.page-products{
  --pp-line:rgba(28,31,30,.12);
  --pp-line-soft:rgba(28,31,30,.07);
  --pp-light-line:rgba(246,241,228,.2);
  background:var(--cream);
  color:var(--ink);
  overflow-x:hidden;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero{
  padding-top:clamp(16px,3vw,32px);
}
.page-products .pp-hero .crumb{
  font-size:12.5px;
  letter-spacing:.02em;
}
.page-products .pp-hero__grid{
  display:grid;
  gap:clamp(20px,4vw,36px);
  margin-top:clamp(16px,3vw,28px);
  align-items:end;
}
.page-products .pp-hero__copy .eyebrow{
  color:var(--rust-deep);
  margin-bottom:10px;
}
.page-products .pp-hero h1{
  font-size:clamp(2.1rem,7vw,4rem);
  line-height:1.04;
  letter-spacing:-.02em;
  font-weight:800;
  margin:0 0 14px;
  max-width:14em;
}
.page-products .pp-lede{
  max-width:38em;
  font-size:clamp(15px,1.6vw,17px);
  line-height:1.75;
  color:#3b423e;
  margin:0;
}

.page-products .pp-stats{
  list-style:none;
  margin:0;
  padding:18px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px 12px;
  background:var(--ink);
  color:var(--cream);
  clip-path:var(--cut);
}
.page-products .pp-stat{
  display:flex;
  flex-direction:column;
  gap:2px;
  border-left:2px solid var(--cyan);
  padding-left:10px;
}
.page-products .pp-stat__num{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-weight:700;
  font-size:clamp(20px,3vw,26px);
  color:var(--cyan);
  line-height:1.15;
}
.page-products .pp-stat__label{
  font-size:12px;
  color:rgba(246,241,228,.78);
  line-height:1.45;
}

/* 四段式横贯切换条 */
.page-products .pp-switch-wrap{
  margin-top:clamp(22px,4vw,38px);
  background:var(--ink);
}
.page-products .pp-switch{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0;
}
.page-products .pp-switch .pp-sw{
  display:flex;
  align-items:center;
  gap:8px;
  padding:16px 12px;
  color:rgba(246,241,228,.82);
  text-decoration:none;
  font-size:13.5px;
  font-weight:600;
  border-top:1px solid var(--pp-light-line);
  border-right:1px solid var(--pp-light-line);
  transition:background .18s ease,color .18s ease;
}
.page-products .pp-switch .pp-sw:nth-child(2n){border-right:0;}
.page-products .pp-sw:hover,
.page-products .pp-sw:focus-visible{
  background:rgba(246,241,228,.09);
  color:var(--cream);
}
.page-products .pp-sw__no{
  font-size:11px;
  color:var(--cyan);
  letter-spacing:.08em;
}
.page-products .pp-switch .pp-sw[aria-current="true"]{
  background:var(--rust);
  color:var(--white);
}
.page-products .pp-switch .pp-sw[aria-current="true"] .pp-sw__no{
  color:var(--white);
}

/* ---------- 通用章节骨架 ---------- */
.page-products .pp-sec{
  padding:clamp(38px,7vw,76px) 0;
  position:relative;
}
.page-products .pp-head{
  max-width:44em;
  margin-bottom:clamp(20px,3vw,30px);
}
.page-products .pp-head .eyebrow{
  color:var(--rust-deep);
  margin-bottom:8px;
}
.page-products .pp-head h2{
  font-size:clamp(1.5rem,3.4vw,2.4rem);
  line-height:1.18;
  letter-spacing:-.015em;
  font-weight:800;
  margin:0 0 10px;
}
.page-products .pp-head__sub{
  margin:0;
  font-size:15px;
  line-height:1.75;
  color:#3b423e;
  max-width:38em;
}
.page-products .pp-head--light h2{color:var(--cream);}
.page-products .pp-head--light .pp-head__sub{color:rgba(246,241,228,.8);}
.page-products .pp-head--light .eyebrow{color:var(--cyan);}

/* ---------- 三块内容总览 ---------- */
.page-products .pp-grid3{
  display:grid;
  gap:14px;
  grid-template-columns:1fr;
}
.page-products .pp-card{
  background:var(--white);
  border:1px solid var(--pp-line);
  border-top:4px solid var(--green);
  padding:18px 18px 20px;
  clip-path:var(--cut);
}
.page-products .pp-card--green{
  background:var(--green);
  border-color:transparent;
  border-top-color:var(--ink-soft);
  color:var(--ink-soft);
}
.page-products .pp-card__tag{
  font-size:11px;
  letter-spacing:.14em;
  color:var(--rust);
  margin:0 0 6px;
}
.page-products .pp-card--green .pp-card__tag{color:var(--ink-soft);}
.page-products .pp-card h3{
  font-size:19px;
  font-weight:800;
  letter-spacing:-.01em;
  margin:0 0 14px;
}
.page-products .pp-card__dl{
  margin:0;
  display:grid;
  gap:10px;
}
.page-products .pp-card__dl dt{
  font-size:11px;
  letter-spacing:.12em;
  color:var(--stone);
  margin-bottom:2px;
}
.page-products .pp-card--green .pp-card__dl dt{color:rgba(16,32,26,.7);}
.page-products .pp-card__dl dd{
  margin:0;
  font-size:14px;
  line-height:1.65;
  color:#3b423e;
}
.page-products .pp-card--green .pp-card__dl dd{color:var(--ink-soft);}

/* ---------- 通用两栏 ---------- */
.page-products .pp-two{
  display:grid;
  gap:clamp(16px,3vw,26px);
  grid-template-columns:1fr;
}

/* ---------- 榜单筛选 ---------- */
.page-products .pp-panel{
  padding:clamp(18px,3vw,32px);
  clip-path:var(--cut);
}
.page-products .pp-panel--green{
  background:var(--green);
  color:var(--ink-soft);
}
.page-products .league-switch{
  display:flex;
  gap:8px;
  overflow-x:auto;
  padding-bottom:6px;
}
.page-products .league-switch__btn{
  white-space:nowrap;
  background:rgba(255,255,255,.32);
  border:1px solid rgba(16,32,26,.35);
  color:var(--ink-soft);
  padding:8px 14px;
  border-radius:999px;
  font-size:13px;
  font-weight:600;
  font-family:inherit;
  cursor:pointer;
  transition:background .16s ease,color .16s ease;
}
.page-products .league-switch__btn[aria-checked="true"]{
  background:var(--ink-soft);
  color:var(--cream);
  border-color:var(--ink-soft);
}
.page-products .pp-readout{
  margin:14px 0 12px;
  font-size:13.5px;
  color:var(--ink-soft);
}
.page-products .pp-readout .mono{font-weight:700;}
.page-products .pp-chips{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:16px;
}
.page-products .chip{
  background:var(--paper);
  border:1px solid var(--rust);
  color:var(--rust-deep);
  border-radius:999px;
  padding:7px 14px;
  font-size:13px;
  font-family:inherit;
  cursor:pointer;
  transition:background .16s ease,color .16s ease;
}
.page-products .chip[aria-pressed="true"]{
  background:var(--rust);
  color:var(--white);
}
.page-products .table-wrap{
  overflow-x:auto;
  background:var(--white);
  border-radius:8px;
  padding:6px 4px 4px;
}
.page-products .board-table{
  width:100%;
  min-width:400px;
  border-collapse:collapse;
  font-size:14px;
}
.page-products .pp-table__cap{
  caption-side:top;
  text-align:left;
  font-size:11.5px;
  letter-spacing:.1em;
  color:var(--stone);
  padding:8px 12px 6px;
}
.page-products .board-table th{
  font-size:11px;
  letter-spacing:.1em;
  font-weight:600;
  color:var(--stone);
  text-align:left;
  padding:8px 12px;
  border-bottom:1px solid var(--pp-line);
  white-space:nowrap;
}
.page-products .board-table th.num,
.page-products .board-table td.num{
  text-align:right;
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
}
.page-products .board-table td{
  padding:11px 12px;
  border-bottom:1px solid var(--pp-line-soft);
  white-space:nowrap;
}
.page-products .board-table tbody tr:nth-child(even) td{background:var(--cream);}
.page-products .board-table tbody tr:last-child td{border-bottom:0;}
.page-products .pp-note{
  margin:14px 0 0;
  font-size:13px;
  line-height:1.7;
  color:rgba(16,32,26,.82);
}

.page-products .pp-board__side{
  display:grid;
  gap:14px;
  align-content:start;
}
.page-products .pp-side-note{
  border-left:3px solid var(--rust);
  padding:4px 0 4px 14px;
}
.page-products .pp-side-note--paper{
  border-left-color:var(--green);
}
.page-products .pp-side-note__k{
  font-size:11px;
  letter-spacing:.14em;
  color:var(--rust-deep);
  margin:0 0 4px;
}
.page-products .pp-side-note p{
  margin:0;
  font-size:13.5px;
  line-height:1.7;
  color:#3b423e;
}

/* ---------- 图像位 ---------- */
.page-products .media{
  position:relative;
  overflow:hidden;
  border-radius:10px;
  background:var(--paper);
  margin:0;
}
.page-products .media img{
  display:block;
  max-width:100%;
  height:auto;
  object-fit:cover;
}
.page-products .media__bar{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  padding:9px 12px;
  background:rgba(28,31,30,.74);
  color:var(--cream);
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:12px;
  letter-spacing:.02em;
}
.page-products .media__cap{
  margin:8px 0 0;
  font-size:12px;
  line-height:1.6;
  color:var(--stone);
}

/* ---------- 集锦 ---------- */
.page-products .pp-clips-panel{
  background:var(--ink);
  color:var(--cream);
  padding:clamp(20px,4vw,44px);
  clip-path:var(--cut);
}
.page-products .pp-sort{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:20px;
}
.page-products .pp-sort__btn{
  background:transparent;
  border:1px solid var(--pp-light-line);
  color:rgba(246,241,228,.82);
  border-radius:999px;
  padding:7px 15px;
  font-size:13px;
  font-family:inherit;
  cursor:pointer;
  transition:background .16s ease,color .16s ease;
}
.page-products .pp-sort__btn[aria-pressed="true"]{
  background:var(--cyan);
  border-color:var(--cyan);
  color:var(--ink);
  font-weight:700;
}
.page-products .clips{
  display:grid;
  gap:14px;
  grid-template-columns:1fr;
}
.page-products .clip{
  background:rgba(246,241,228,.06);
  border:1px solid var(--pp-light-line);
  padding:14px;
  border-radius:8px;
}
.page-products .clip--lead{
  background:rgba(246,241,228,.1);
  padding:0;
  border:0;
  border-radius:0;
}
.page-products .clip--lead .pp-media{
  border-radius:8px;
}
.page-products .clip--lead .clip__title,
.page-products .clip--lead .clip__meta{
  padding:0 14px;
}
.page-products .clip--lead .clip__meta{padding-bottom:14px;}
.page-products .clip__bar{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  font-size:12px;
  color:var(--cyan);
  margin-bottom:10px;
}
.page-products .clip__title{
  font-size:16px;
  line-height:1.4;
  font-weight:700;
  margin:10px 0 8px;
  color:var(--cream);
}
.page-products .clip__meta{
  margin:0;
  font-size:11.5px;
  letter-spacing:.04em;
  color:rgba(246,241,228,.66);
}
.page-products .pp-clips__foot{
  margin:22px 0 0;
  font-size:13px;
  line-height:1.7;
  color:rgba(246,241,228,.72);
  max-width:44em;
}

/* ---------- 案例分类墙 ---------- */
.page-products .pp-sec--cases{background:var(--paper);}
.page-products .case-wall{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:9px;
  grid-template-columns:1fr;
}
.page-products .pp-plate{
  background:var(--white);
  border:1px solid var(--pp-line);
  border-left:4px solid var(--green);
  border-radius:0;
}
.page-products .pp-plate[open]{
  background:var(--cream);
  border-left-color:var(--rust);
}
.page-products .pp-plate summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  gap:10px;
  align-items:baseline;
  padding:11px 13px;
}
.page-products .pp-plate summary::-webkit-details-marker{display:none;}
.page-products .pp-plate summary::after{
  content:"＋";
  margin-left:auto;
  font-size:14px;
  color:var(--stone);
  line-height:1;
}
.page-products .pp-plate[open] summary::after{content:"－";color:var(--rust);}
.page-products .pp-plate__no{
  font-size:11px;
  color:var(--rust);
  letter-spacing:.06em;
  flex:none;
}
.page-products .pp-plate__name{
  font-size:14px;
  font-weight:700;
  line-height:1.4;
}
.page-products .pp-plate__role{
  display:block;
  font-size:11.5px;
  font-weight:400;
  letter-spacing:.04em;
  color:var(--stone);
  margin-top:3px;
}
.page-products .pp-plate__body{
  padding:0 13px 13px 34px;
  font-size:13.5px;
  line-height:1.7;
  color:#3b423e;
}
.page-products .pp-cases__side{
  display:grid;
  gap:14px;
  align-content:start;
}
.page-products .pp-shot{
  transform:rotate(-4deg);
  transition:transform .2s ease;
  border:6px solid var(--white);
  box-shadow:0 14px 30px rgba(28,31,30,.14);
}
.page-products .pp-shot:hover,
.page-products .pp-shot:focus-within{
  transform:rotate(0deg);
}

/* 呼吸区 */
.page-products .pp-breath{
  margin-top:clamp(26px,5vw,48px);
  display:grid;
  gap:0;
  background:var(--ink);
  color:var(--cream);
  clip-path:var(--cut);
  overflow:hidden;
}
.page-products .pp-breath__img img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
}
.page-products .pp-breath__txt{
  padding:clamp(18px,3vw,30px);
  display:flex;
  flex-direction:column;
  gap:12px;
  justify-content:center;
}
.page-products .pp-breath__line{
  margin:0;
  font-size:clamp(16px,2.2vw,21px);
  line-height:1.6;
  font-weight:700;
  letter-spacing:-.01em;
  max-width:22em;
}
.page-products .pp-breath__num{
  margin:0;
  font-size:12.5px;
  letter-spacing:.12em;
  color:var(--cyan);
}

/* ---------- 四步路径 ---------- */
.page-products .pp-steps{
  list-style:none;
  counter-reset:ppstep;
  margin:0;
  padding:0;
  display:grid;
  gap:18px;
}
.page-products .pp-steps li{
  counter-increment:ppstep;
  position:relative;
  padding-left:56px;
  padding-bottom:16px;
  border-bottom:1px dashed var(--pp-line);
}
.page-products .pp-steps li:last-child{
  border-bottom:0;
  padding-bottom:0;
}
.page-products .pp-steps li::before{
  content:counter(ppstep,decimal-leading-zero);
  position:absolute;
  left:0;
  top:-6px;
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:28px;
  font-weight:700;
  color:var(--rust);
  line-height:1;
}
.page-products .pp-steps h3{
  font-size:16px;
  font-weight:800;
  margin:0 0 6px;
}
.page-products .pp-steps p{
  margin:0;
  font-size:14px;
  line-height:1.72;
  color:#3b423e;
}
.page-products .pp-steps__fig{margin:0;}
.page-products .pp-steps__fig .media{border:6px solid var(--white);}

/* ---------- 赛季归档 ---------- */
.page-products .pp-sec--archive{
  background:var(--paper);
}
.page-products .pp-files{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:14px;
  grid-template-columns:1fr;
}
.page-products .pp-file{
  background:var(--white);
  border:1px solid var(--pp-line);
  border-bottom:4px solid var(--green-deep);
  padding:18px 18px 16px;
  display:flex;
  flex-direction:column;
  gap:8px;
  align-items:flex-start;
  clip-path:var(--cut);
}
.page-products .pp-file__no{
  margin:0;
  font-size:11px;
  letter-spacing:.14em;
  color:var(--green-deep);
  background:var(--cream);
  padding:3px 8px;
}
.page-products .pp-file h3{
  font-size:18px;
  font-weight:800;
  margin:0;
  letter-spacing:-.01em;
}
.page-products .pp-file p{
  margin:0;
  font-size:13.5px;
  line-height:1.7;
  color:#3b423e;
}
.page-products .pp-file .copy-btn{
  margin-top:6px;
  font-family:inherit;
}
.page-products .copy-status{
  margin:14px 0 0;
  min-height:1px;
  font-size:13px;
  color:var(--green-deep);
}

/* ---------- 下一步 ---------- */
.page-products .pp-next{
  padding:clamp(34px,6vw,64px) 0 clamp(44px,7vw,80px);
}
.page-products .pp-next__lead{
  margin:0 0 18px;
  font-size:15px;
  font-weight:700;
  letter-spacing:.01em;
}
.page-products .pp-next__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:10px;
  grid-template-columns:1fr;
}
.page-products .pp-next__list a{
  display:block;
  padding:16px 18px;
  background:var(--white);
  border:1px solid var(--pp-line);
  border-left:4px solid var(--rust);
  text-decoration:none;
  color:var(--ink);
  font-weight:700;
  font-size:15px;
  transition:background .16s ease,transform .16s ease;
}
.page-products .pp-next__list a span{
  display:block;
  margin-top:5px;
  font-weight:400;
  font-size:12.5px;
  line-height:1.6;
  color:var(--stone);
}
.page-products .pp-next__list a:hover,
.page-products .pp-next__list a:focus-visible{
  background:var(--cream);
  transform:translateX(3px);
}

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

/* ---------- 断点 ---------- */
@media (min-width:640px){
  .page-products .pp-next__list{grid-template-columns:1fr 1fr;}
  .page-products .pp-files{grid-template-columns:1fr 1fr;}
  .page-products .case-wall{grid-template-columns:1fr 1fr;}
}

@media (min-width:768px){
  .page-products .pp-switch{grid-template-columns:repeat(4,1fr);}
  .page-products .pp-switch .pp-sw{
    border-right:1px solid var(--pp-light-line);
    border-top:0;
    padding:18px 16px;
    justify-content:flex-start;
  }
  .page-products .pp-switch .pp-sw:nth-child(2n){border-right:1px solid var(--pp-light-line);}
  .page-products .pp-switch .pp-sw:last-child{border-right:0;}
  .page-products .pp-grid3{grid-template-columns:repeat(3,1fr);}
  .page-products .pp-breath{grid-template-columns:1fr 1fr;}
  .page-products .pp-breath__img img{height:100%;min-height:220px;}
}

@media (min-width:960px){
  .page-products .pp-hero__grid{grid-template-columns:1.55fr .85fr;}
  .page-products .pp-stats{padding:22px;}
  .page-products .pp-two{grid-template-columns:1.55fr 1fr;}
  .page-products .pp-two--cases{grid-template-columns:1.6fr 1fr;align-items:start;}
  .page-products .pp-two--steps{grid-template-columns:1.25fr 1fr;align-items:start;}
  .page-products .clips{grid-template-columns:1.45fr 1fr;}
  .page-products .clip--lead{grid-row:span 2;}
  .page-products .pp-files{grid-template-columns:repeat(4,1fr);}
  .page-products .pp-next__list{grid-template-columns:repeat(4,1fr);}
}

@media (prefers-reduced-motion:reduce){
  .page-products .pp-shot,
  .page-products .pp-next__list a,
  .page-products .pp-sw,
  .page-products .chip,
  .page-products .pp-sort__btn{
    transition:none;
  }
  .page-products .pp-shot{transform:none;}
}
<<<END>>>