.page-home{
  --h-gap: clamp(16px, 2.6vw, 34px);
  --h-gutter: clamp(18px, 4.6vw, 56px);
  --h-space: clamp(48px, 8vw, 106px);
  position: relative;
  padding: clamp(20px, 3.4vw, 40px) var(--h-gutter) clamp(48px, 7vw, 96px);
  background:
    radial-gradient(120% 80% at 84% 4%, rgba(31, 74, 60, .6) 0%, rgba(14, 36, 30, 0) 62%),
    var(--felt);
  color: var(--paper);
  overflow-x: clip;
}

.page-home::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(31, 74, 60, .3) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(31, 74, 60, .3) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .5), transparent 40%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .5), transparent 40%);
  pointer-events: none;
  z-index: 0;
}

.page-home .home-shell{
  position: relative;
  z-index: 1;
  width: min(1280px, 100%);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--h-space);
}

/* ── 共用排版 ── */
.page-home h2{
  margin: 0;
  font-size: clamp(25px, 3.5vw, 40px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -.022em;
  color: var(--paper);
}

.page-home p{
  margin: 0;
}

.page-home .home-index{
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--copper);
}

.page-home .home-more{
  display: inline-block;
  margin-top: 4px;
  font-size: 15px;
  color: var(--copper);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 155, 74, .45);
  padding-bottom: 2px;
  text-underline-offset: 4px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .home-more:hover,
.page-home .home-more:focus-visible{
  color: var(--gold);
  border-color: var(--gold);
}

.page-home a:focus-visible{
  outline: 2px solid var(--copper);
  outline-offset: 3px;
  border-radius: 4px;
}

.page-home .home-cta{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--r-pill);
  border: 1px solid var(--moss);
  background: rgba(31, 74, 60, .4);
  color: var(--paper);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease),
    background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .home-cta:hover,
.page-home .home-cta:focus-visible{
  border-color: var(--copper);
  color: var(--gold);
  background: rgba(200, 155, 74, .14);
}

.page-home .home-cta:active{
  transform: translateY(2px);
}

.page-home .home-cta--gold{
  background: var(--copper);
  border-color: var(--copper);
  color: var(--ink);
  font-weight: 700;
}

.page-home .home-cta--gold:hover,
.page-home .home-cta--gold:focus-visible{
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

/* ── 首屏 ── */
.page-home .home-hero{
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--h-gap);
  align-items: center;
  padding-block: clamp(18px, 3vw, 40px) clamp(10px, 2vw, 24px);
}

.page-home .home-hero::before{
  content: "";
  position: absolute;
  inset: 4% -8% 8% 26%;
  background: linear-gradient(142deg, var(--table) 0%, var(--table-deep) 58%, rgba(31, 74, 60, .55) 100%);
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 80%);
  border-radius: var(--r-lg);
  pointer-events: none;
  z-index: 0;
}

.page-home .hero-copy,
.page-home .hero-media{
  position: relative;
  z-index: 1;
}

.page-home .hero-copy{
  grid-column: 1 / -1;
  z-index: 2;
}

.page-home .hero-media{
  grid-column: 1 / -1;
  order: -1;
}

.page-home .crumbs ol{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--stone);
}

.page-home .crumbs li + li::before{
  content: "/";
  margin-inline-end: 8px;
  color: var(--copper-deep);
}

.page-home .crumbs a{
  color: var(--sand);
  text-decoration: none;
}

.page-home .crumbs a:hover{
  color: var(--gold);
}

.page-home .hero-kicker{
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--copper);
}

.page-home .hero-copy h1{
  margin: 0 0 22px;
  font-size: clamp(34px, 6.2vw, 74px);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -.03em;
  color: var(--paper);
  text-wrap: balance;
}

.page-home .hero-lead{
  max-width: 46ch;
  font-size: clamp(15px, 1.55vw, 17px);
  line-height: 1.85;
  color: var(--sand);
}

.page-home .hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .hero-metrics{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 20px;
  margin: 34px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid rgba(31, 74, 60, .85);
  list-style: none;
}

.page-home .hero-metrics li{
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .hero-metrics b{
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--copper);
}

.page-home .hero-metrics span{
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 300;
  letter-spacing: .02em;
  color: var(--stone);
}

.page-home .hero-media img{
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--moss);
  filter: saturate(.92) contrast(1.02);
}

/* ── 标签云 ── */
.page-home .home-tags{
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-home .tags-head{
  display: grid;
  gap: 16px;
}

.page-home .tags-note{
  font-size: 16px;
  line-height: 1.8;
  color: var(--sand);
}

.page-home .home-tagcloud{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-tag{
  display: inline-flex;
  align-items: center;
  padding: 9px 19px;
  border: 1px solid var(--moss);
  border-radius: var(--r-pill);
  background: rgba(20, 51, 42, .5);
  color: var(--sand);
  font-size: 14px;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease),
    background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .home-tag:hover,
.page-home .home-tag:focus-visible{
  border-color: var(--copper);
  color: var(--gold);
  background: rgba(200, 155, 74, .14);
}

.page-home .home-tag:active{
  transform: translateY(2px);
}

/* ── 双端内容中心 ── */
.page-home .home-clients{
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

.page-home .clients-lead{
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--sand);
}

.page-home .client-points{
  display: grid;
  gap: 14px;
  margin: 26px 0 24px;
  padding: 0;
  list-style: none;
}

.page-home .client-points li{
  display: grid;
  gap: 4px;
  padding: 14px 18px;
  border-left: 2px solid var(--moss);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(20, 51, 42, .45);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .client-points li:hover{
  border-left-color: var(--copper);
  background: rgba(20, 51, 42, .82);
}

.page-home .point-key{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--copper);
}

.page-home .point-val{
  font-size: 15px;
  line-height: 1.75;
  color: var(--sand);
}

.page-home .clients-media{
  position: relative;
  margin: 0;
  border: 1px solid var(--moss);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--table-deep);
}

.page-home .clients-media img{
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-home .clients-cap{
  position: absolute;
  left: 16px;
  bottom: 14px;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: rgba(11, 29, 24, .82);
  border: 1px solid var(--moss);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--sand);
}

/* ── 段位手册 ── */
.page-home .home-ranks{
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}

.page-home .ranks-media{
  position: relative;
  margin: 0;
}

.page-home .ranks-media img{
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--moss);
  filter: saturate(.9);
}

.page-home .ranks-lead{
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--sand);
}

.page-home .rank-ladder{
  display: grid;
  gap: 6px;
  margin: 26px 0 24px;
  padding: 0;
  list-style: none;
}

.page-home .rank-ladder li{
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .rank-ladder li:hover{
  border-color: var(--copper);
  background: rgba(31, 74, 60, .38);
}

.page-home .rank-no{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex: none;
  border-radius: 50%;
  border: 1px solid var(--moss);
  background: radial-gradient(circle at 32% 28%, rgba(230, 192, 120, .2), rgba(31, 74, 60, .9) 68%);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--sand);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .rank-ladder li:nth-child(n+4):nth-child(-n+5) .rank-no{
  border-color: var(--copper);
  color: var(--gold);
}

.page-home .rank-ladder li:nth-child(n+6) .rank-no{
  border-color: var(--gold);
  color: var(--gold);
  box-shadow: 0 0 0 3px rgba(230, 192, 120, .14);
}

.page-home .rank-name{
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--paper);
  white-space: nowrap;
}

.page-home .rank-desc{
  font-size: 14px;
  line-height: 1.6;
  color: var(--stone);
}

/* ── 三步起手 ── */
.page-home .home-start{
  display: grid;
  gap: clamp(22px, 3vw, 36px);
}

.page-home .start-note{
  margin-top: 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--sand);
  max-width: 54ch;
}

.page-home .step-track{
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .step-card{
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.4vw, 30px);
  border: 1px solid var(--moss);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, var(--table) 0%, rgba(16, 43, 35, .92) 100%);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.page-home .step-card:hover,
.page-home .step-card:focus-within{
  border-color: var(--copper);
  background: linear-gradient(180deg, rgba(31, 74, 60, .78) 0%, var(--table-deep) 100%);
}

.page-home .step-no{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--copper-deep);
}

.page-home .step-card:hover .step-no,
.page-home .step-card:focus-within .step-no{
  color: var(--copper);
}

.page-home .step-card h3{
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-home .step-card p{
  font-size: 15px;
  line-height: 1.8;
  color: var(--sand);
}

/* ── 最近归档 ── */
.page-home .home-log{
  position: relative;
  isolation: isolate;
}

.page-home .log-backdrop{
  position: absolute;
  inset: -6% -4% auto -4%;
  height: 78%;
  z-index: -1;
  border-radius: var(--r-lg);
  overflow: hidden;
  opacity: .22;
  pointer-events: none;
}

.page-home .log-backdrop img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .log-note{
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--stone);
  max-width: 56ch;
}

.page-home .log-list{
  margin: clamp(22px, 3vw, 34px) 0 20px;
  border-bottom: 1px solid var(--moss);
}

.page-home .log-item{
  border-top: 1px solid var(--moss);
}

.page-home .log-item summary{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 20px 4px;
  cursor: pointer;
  list-style: none;
  transition: background var(--dur) var(--ease);
}

.page-home .log-item summary::-webkit-details-marker{
  display: none;
}

.page-home .log-item summary:hover{
  background: rgba(31, 74, 60, .3);
}

.page-home .log-item summary:focus-visible{
  outline: 2px solid var(--copper);
  outline-offset: 2px;
}

.page-home .log-date{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--copper);
  min-width: 7em;
}

.page-home .log-title{
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .log-tags{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--stone);
}

.page-home .log-item summary::after{
  content: "+";
  margin-inline-start: auto;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--cinnabar);
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .log-item[open] summary::after{
  content: "−";
  color: var(--copper);
}

.page-home .log-body{
  padding: 0 4px 22px;
}

.page-home .log-body p{
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--sand);
}

/* ── 订阅收束 ── */
.page-home .home-close{
  position: relative;
  padding: clamp(26px, 4vw, 48px);
  border: 1px solid var(--moss);
  border-radius: var(--r-lg);
  background:
    linear-gradient(150deg, rgba(31, 74, 60, .85) 0%, rgba(14, 36, 30, .95) 60%),
    var(--table-deep);
  overflow: hidden;
}

.page-home .home-close::before{
  content: "";
  position: absolute;
  top: -60px;
  right: -40px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  border: 1px solid rgba(200, 155, 74, .38);
  box-shadow: 0 0 0 22px rgba(200, 155, 74, .06), 0 0 0 46px rgba(200, 155, 74, .03);
  pointer-events: none;
}

.page-home .close-grid{
  position: relative;
  display: grid;
  gap: clamp(24px, 3.4vw, 48px);
}

.page-home .close-copy p{
  margin-top: 16px;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--sand);
}

.page-home .close-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .close-stats{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .close-stats li{
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 14px;
  border-top: 1px solid rgba(200, 155, 74, .3);
}

.page-home .close-num{
  font-family: var(--font-mono);
  font-size: clamp(21px, 2.6vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.page-home .close-label{
  font-size: 13px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--stone);
}

.page-home .close-tail{
  position: relative;
  margin-top: clamp(24px, 3vw, 36px);
  padding-top: 18px;
  border-top: 1px solid var(--moss);
  font-size: 14px;
  line-height: 1.8;
  color: var(--stone);
}

.page-home .close-tail a{
  color: var(--copper);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 155, 74, .45);
  text-underline-offset: 4px;
}

.page-home .close-tail a:hover,
.page-home .close-tail a:focus-visible{
  color: var(--gold);
  border-color: var(--gold);
}

/* ── 响应式 ── */
@media (min-width: 640px){
  .page-home .hero-metrics{
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .close-stats{
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 760px){
  .page-home .tags-head{
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(20px, 4vw, 56px);
  }

  .page-home .rank-ladder{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .step-track{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .step-track > li:nth-child(2){
    margin-top: clamp(22px, 3vw, 44px);
  }

  .page-home .step-track > li:nth-child(3){
    margin-top: clamp(44px, 6vw, 88px);
  }

  .page-home .close-grid{
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 900px){
  .page-home .home-hero{
    padding-block: clamp(28px, 4vw, 56px) clamp(16px, 2vw, 32px);
  }

  .page-home .hero-copy{
    grid-column: 1 / 7;
    grid-row: 1;
  }

  .page-home .hero-media{
    grid-column: 6 / -1;
    grid-row: 1;
    order: 0;
  }

  .page-home .hero-media img{
    aspect-ratio: 16 / 11;
    border-radius: 0;
    border: 0;
  }

  .page-home .hero-media{
    clip-path: polygon(11% 0, 100% 0, 100% 90%, 0 100%);
  }

  .page-home .hero-lead{
    background: linear-gradient(90deg, rgba(14, 36, 30, .92) 0%, rgba(14, 36, 30, .72) 72%, rgba(14, 36, 30, 0) 100%);
    padding-right: 8px;
  }

  .page-home .home-clients{
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-home .clients-media{
    transform: rotate(-2.2deg) translateY(-2%);
  }

  .page-home .home-ranks{
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-home .ranks-media{
    margin-inline-start: -5%;
  }
}

@media (min-width: 1200px){
  .page-home .home-shell{
    gap: clamp(72px, 7vw, 116px);
  }

  .page-home .home-hero::before{
    inset: 2% -6% 6% 30%;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-home *{
    transition-duration: .01ms !important;
  }

  .page-home .clients-media{
    transform: none;
  }
}