.page-products{
  --prod-line:rgba(212,175,55,.16);
  --prod-radius:18px;
  overflow-x:clip;
  background:
    radial-gradient(880px 420px at 88% -4%,rgba(58,168,153,.14),transparent 62%),
    radial-gradient(720px 480px at -6% 36%,rgba(212,175,55,.07),transparent 58%),
    linear-gradient(178deg,#0B3D2E 0%,#103B2C 48%,#0A2F24 100%);
  color:var(--ivory);
  font-family:var(--font-sans);
}

.page-products .prod-topbar{
  border-bottom:1px solid var(--prod-line);
  background:rgba(11,61,46,.72);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
}
.page-products .prod-topbar__inner{
  max-width:var(--container-max);
  margin:0 auto;
  padding:16px 24px 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.page-products .prod-version{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  color:var(--warm-gray);
  border:1px solid var(--prod-line);
  border-radius:999px;
  padding:5px 12px;
  white-space:nowrap;
}
.page-products .prod-version__dot{
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--jade);
  box-shadow:0 0 8px rgba(58,168,153,.65);
}
.page-products .breadcrumb{
  margin:0;
}

.page-products .prod-hero{
  scroll-margin-top:calc(var(--header-height) + 16px);
}
.page-products .prod-hero__inner{
  max-width:var(--container-max);
  margin:0 auto;
  padding:64px 24px 40px;
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:var(--gap-lg);
  align-items:center;
}
.page-products .prod-eyebrow{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--light-gold);
  font-size:14px;
  letter-spacing:.14em;
  margin:0 0 10px;
}
.page-products .prod-eyebrow::before{
  content:"";
  width:28px;
  height:1px;
  background:linear-gradient(90deg,var(--gold),transparent);
}
.page-products .prod-hero__title{
  font-family:var(--font-serif);
  font-size:clamp(42px,6.4vw,84px);
  line-height:1.08;
  letter-spacing:.02em;
  margin:0 0 20px;
  color:var(--ivory);
}
.page-products .prod-hero__title span{
  display:block;
  color:var(--gold);
  font-size:.66em;
  letter-spacing:.08em;
  margin-top:6px;
}
.page-products .prod-hero__lead{
  color:var(--warm-gray);
  font-size:17px;
  line-height:1.85;
  max-width:560px;
  margin:0;
}
.page-products .prod-stats{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
  margin:28px 0 0;
  padding:20px 0;
  border-top:1px solid var(--prod-line);
  border-bottom:1px solid var(--prod-line);
}
.page-products .prod-stat{
  margin:0;
  min-width:0;
}
.page-products .prod-stat__label{
  margin:0;
  font-size:14px;
  color:var(--warm-gray);
  font-weight:400;
}
.page-products .prod-stat__value{
  margin:4px 0 0;
  display:flex;
  align-items:baseline;
  gap:4px;
  font-family:var(--font-serif);
  font-size:clamp(26px,3vw,40px);
  color:var(--ivory);
}
.page-products .prod-stat__value span{
  color:var(--gold);
  font-size:1.35em;
}
.page-products .prod-hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:28px;
}
.page-products .prod-hero__actions .btn{
  border-radius:999px;
}
.page-products .prod-hero__visual{
  min-width:0;
}
.page-products .prod-hero__media{
  position:relative;
  isolation:isolate;
}
.page-products .prod-hero__figure{
  margin:0;
}
.page-products .prod-hero__path{
  position:absolute;
  top:-16px;
  right:-12px;
  width:180px;
  height:200px;
  z-index:3;
  pointer-events:none;
  opacity:.7;
}
.page-products .prod-hero__note{
  margin-top:22px;
  padding:18px 20px;
  border-left:3px solid var(--gold);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  background:rgba(20,92,67,.3);
  display:flex;
  gap:14px;
  align-items:flex-start;
}
.page-products .prod-hero__note-tag{
  flex:0 0 auto;
  font-size:13px;
  color:var(--light-gold);
  border:1px solid rgba(212,175,55,.4);
  border-radius:999px;
  padding:3px 10px;
}
.page-products .prod-hero__note p{
  margin:0;
  color:var(--warm-gray);
  font-size:14px;
  line-height:1.7;
}

.page-products .skill-tree{
  border-top:1px solid var(--prod-line);
  border-bottom:1px solid var(--prod-line);
  background:rgba(20,92,67,.18);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
}
.page-products .skill-tree__inner{
  max-width:var(--container-max);
  margin:0 auto;
  padding:24px 24px 28px;
}
.page-products .skill-tree__title{
  font-size:14px;
  color:var(--warm-gray);
  letter-spacing:.12em;
  margin:0 0 16px;
}
.page-products .skill-tree__list{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:10px;
  list-style:none;
  margin:0;
  padding:0;
}
.page-products .skill-tree__item{
  min-width:0;
}
.page-products .skill-tree__link{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:10px;
  padding:16px 8px;
  text-decoration:none;
  border:1px solid transparent;
  border-radius:var(--radius-md);
  transition:border-color var(--transition),background var(--transition),transform var(--transition);
}
.page-products .skill-tree__link:hover,
.page-products .skill-tree__link:focus-visible{
  border-color:var(--gold);
  background:rgba(212,175,55,.06);
  transform:translateY(-2px);
}
.page-products .skill-tree__ordinal{
  width:42px;
  height:42px;
  border-radius:50%;
  display:grid;
  place-items:center;
  border:1px solid var(--gold);
  font-family:var(--font-serif);
  font-size:16px;
  color:var(--gold);
  transition:background var(--transition),color var(--transition);
}
.page-products .skill-tree__link:hover .skill-tree__ordinal,
.page-products .skill-tree__link:focus-visible .skill-tree__ordinal{
  background:var(--gold);
  color:var(--ink);
}
.page-products .skill-tree__label{
  font-size:15px;
  color:var(--ivory);
  font-weight:600;
  text-align:center;
}

.page-products .prod-section{
  padding:96px 24px;
  scroll-margin-top:calc(var(--header-height) + 16px);
}
.page-products .prod-section--alt{
  padding:96px 0;
  position:relative;
  background:
    linear-gradient(90deg,rgba(20,92,67,.5),rgba(11,61,46,.92)),
    repeating-linear-gradient(-45deg,transparent 0 13px,rgba(212,175,55,.05) 13px 15px);
  border-top:1px solid var(--prod-line);
  border-bottom:1px solid var(--prod-line);
}
.page-products .prod-section--alt .prod-section__inner{
  max-width:var(--container-max);
  margin:0 auto;
  padding:0 24px;
}
.page-products .prod-section__inner{
  max-width:var(--container-max);
  margin:0 auto;
}
.page-products .prod-section__head{
  display:flex;
  align-items:flex-start;
  gap:20px;
  margin-bottom:44px;
}
.page-products .prod-section__num{
  font-family:var(--font-serif);
  font-size:clamp(48px,6vw,88px);
  line-height:1;
  color:rgba(212,175,55,.22);
  flex:0 0 auto;
  min-width:1.2em;
}
.page-products .prod-section__heading{
  min-width:0;
}
.page-products .prod-section__title{
  font-family:var(--font-serif);
  font-size:clamp(28px,3.4vw,44px);
  color:var(--ivory);
  margin:4px 0 10px;
  letter-spacing:.02em;
}
.page-products .prod-section__lead{
  color:var(--warm-gray);
  font-size:16px;
  line-height:1.8;
  max-width:640px;
  margin:0;
}

.page-products .prod-site{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:40px;
  align-items:start;
}
.page-products .city-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
}
.page-products .city-card{
  display:flex;
  flex-direction:column;
  gap:4px;
  padding:16px 14px;
  border-radius:var(--radius-md);
  background:linear-gradient(145deg,rgba(20,92,67,.55),rgba(11,61,46,.75));
  border:1px solid var(--line-soft);
  transition:transform var(--transition),border-color var(--transition),background var(--transition);
}
.page-products .city-card:hover{
  transform:translateY(-3px);
  border-color:var(--gold);
}
.page-products .city-card__num{
  font-size:12px;
  color:var(--moss-green);
  font-family:var(--font-mono);
}
.page-products .city-card__name{
  font-family:var(--font-serif);
  font-size:20px;
  color:var(--ivory);
}
.page-products .city-card__status{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:13px;
  color:var(--warm-gray);
}
.page-products .city-card__dot{
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--jade);
  box-shadow:0 0 8px rgba(58,168,153,.6);
}
.page-products .city-card--summary{
  border-color:rgba(212,175,55,.4);
  background:linear-gradient(145deg,rgba(212,175,55,.12),rgba(11,61,46,.7));
}
.page-products .city-card--summary .city-card__status{
  color:var(--light-gold);
}
.page-products .prod-site__aside{
  display:flex;
  flex-direction:column;
  gap:20px;
  min-width:0;
}
.page-products .prod-steps{
  padding:24px;
  border-radius:var(--radius-md);
  background:rgba(11,61,46,.6);
  border:1px solid var(--line-soft);
}
.page-products .prod-steps h3{
  font-family:var(--font-serif);
  font-size:22px;
  margin:0 0 16px;
  color:var(--light-gold);
}
.page-products .prod-steps ol{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:12px;
}
.page-products .prod-steps li{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--warm-gray);
  font-size:15px;
}
.page-products .prod-steps li span{
  width:26px;
  height:26px;
  flex:0 0 26px;
  border-radius:50%;
  border:1px solid var(--gold);
  color:var(--gold);
  font-family:var(--font-serif);
  display:grid;
  place-items:center;
  font-size:13px;
}

.page-products .prod-service{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,.78fr);
  gap:40px;
  align-items:center;
}
.page-products .prod-service__scope{
  display:grid;
  gap:28px;
  min-width:0;
}
.page-products .service-map{
  padding:24px;
  background:rgba(20,92,67,.35);
  border-radius:var(--radius-md);
  border:1px solid var(--line-soft);
}
.page-products .service-map h3{
  font-family:var(--font-serif);
  color:var(--light-gold);
  font-size:20px;
  margin:0 0 14px;
}
.page-products .service-city__list{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.page-products .service-city__list li{
  padding:6px 14px;
  border-radius:999px;
  border:1px solid rgba(212,175,55,.3);
  color:var(--ivory);
  font-size:15px;
}
.page-products .model-list{
  display:grid;
  gap:10px;
}
.page-products .model-row{
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px 16px;
  border-radius:var(--radius-sm);
  background:rgba(20,92,67,.4);
  border-left:3px solid var(--gold);
  transition:background var(--transition);
}
.page-products .model-row:hover{
  background:rgba(20,92,67,.62);
}
.page-products .model-row__name{
  font-family:var(--font-serif);
  font-size:18px;
  color:var(--ivory);
  min-width:72px;
}
.page-products .model-row__line{
  flex:1;
  height:1px;
  background:linear-gradient(90deg,rgba(212,175,55,.3),transparent);
}
.page-products .model-row__desc{
  color:var(--warm-gray);
  font-size:14px;
  margin-left:auto;
  white-space:nowrap;
}

.page-products .prod-fee{
  display:grid;
  grid-template-columns:minmax(0,.92fr) minmax(0,.68fr);
  gap:24px 44px;
  align-items:start;
}
.page-products .fee-list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:16px;
  counter-reset:fee;
  grid-column:1;
}
.page-products .fee-item{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.2fr) auto auto 1fr;
  align-items:baseline;
  gap:14px;
  padding:26px 22px;
  background:linear-gradient(120deg,rgba(20,92,67,.4),rgba(11,61,46,.2));
  border-radius:var(--radius-md);
  border:1px solid var(--line-soft);
  transition:border-color var(--transition),transform var(--transition),box-shadow var(--transition);
}
.page-products .fee-item::before{
  counter-increment:fee;
  content:counter(fee,decimal-leading-zero);
  position:absolute;
  top:12px;
  right:16px;
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--moss-green);
}
.page-products .fee-item:hover{
  border-color:var(--gold);
  transform:translateX(4px);
  box-shadow:var(--shadow-gold);
}
.page-products .fee-item__name{
  font-family:var(--font-serif);
  font-size:20px;
  color:var(--ivory);
}
.page-products .fee-item__number{
  font-family:var(--font-serif);
  font-size:clamp(40px,5vw,64px);
  line-height:1;
  color:var(--gold);
}
.page-products .fee-item__unit{
  color:var(--warm-gray);
  font-size:14px;
}
.page-products .fee-item__desc{
  color:var(--warm-gray);
  font-size:14px;
  margin:0;
  grid-column:4;
}
.page-products .fee-note{
  grid-column:1;
  margin:0;
  padding:16px 18px;
  border-radius:var(--radius-sm);
  background:rgba(11,61,46,.5);
  border-left:3px solid var(--jade);
  color:var(--warm-gray);
  font-size:14px;
  line-height:1.7;
}
.page-products .prod-fee__figure{
  grid-column:2;
  grid-row:1 / span 2;
  margin:0;
}

.page-products .prod-mobile{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,.72fr);
  gap:44px;
  align-items:start;
}
.page-products .timeline{
  list-style:none;
  margin:0;
  padding:0;
  position:relative;
  display:grid;
  gap:24px;
}
.page-products .timeline::before{
  content:"";
  position:absolute;
  left:83px;
  top:18px;
  bottom:18px;
  width:1px;
  background:linear-gradient(to bottom,var(--gold),var(--moss-green),transparent);
}
.page-products .timeline__item{
  position:relative;
  display:grid;
  grid-template-columns:64px 1fr;
  gap:30px;
  align-items:baseline;
}
.page-products .timeline__year{
  font-family:var(--font-serif);
  font-size:22px;
  color:var(--gold);
  text-align:right;
}
.page-products .timeline__dot{
  position:absolute;
  left:80px;
  top:18px;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 0 4px rgba(212,175,55,.15);
}
.page-products .timeline__text{
  color:var(--warm-gray);
  font-size:15px;
  margin:0;
  line-height:1.75;
}
.page-products .prod-mobile__aside{
  display:flex;
  flex-direction:column;
  gap:18px;
  min-width:0;
}
.page-products .perf-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
.page-products .perf-card{
  padding:22px 16px;
  border-radius:var(--radius-md);
  background:rgba(20,92,67,.35);
  border:1px solid var(--line-soft);
  text-align:center;
  transition:border-color var(--transition),transform var(--transition);
}
.page-products .perf-card:hover{
  border-color:var(--gold);
  transform:translateY(-2px);
}
.page-products .perf-card__value{
  font-family:var(--font-serif);
  font-size:clamp(30px,4vw,46px);
  color:var(--gold);
  display:flex;
  align-items:baseline;
  justify-content:center;
  gap:4px;
}
.page-products .perf-card__unit{
  font-size:.5em;
  color:var(--warm-gray);
}
.page-products .perf-card__label{
  font-size:14px;
  color:var(--warm-gray);
  display:block;
  margin-top:6px;
}

.page-products .prod-cta{
  padding:0 24px 104px;
}
.page-products .prod-cta__inner{
  max-width:var(--container-max);
  margin:0 auto;
  position:relative;
  overflow:hidden;
  text-align:center;
  padding:64px 24px;
  border-radius:var(--radius-lg);
  background:
    radial-gradient(circle at 20% 0%,rgba(212,175,55,.12),transparent 55%),
    radial-gradient(circle at 85% 100%,rgba(58,168,153,.14),transparent 55%),
    linear-gradient(135deg,#145C43,#0B3D2E);
  border:1px solid var(--line-soft);
}
.page-products .prod-cta__inner::before{
  content:"季";
  position:absolute;
  right:24px;
  bottom:-10px;
  font-family:var(--font-serif);
  font-size:180px;
  line-height:1;
  color:rgba(247,242,233,.04);
  pointer-events:none;
}
.page-products .prod-cta__tag{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--light-gold);
  border:1px solid var(--gold);
  border-radius:999px;
  padding:6px 14px;
  margin-bottom:18px;
  position:relative;
  z-index:1;
}
.page-products .prod-cta__title{
  font-family:var(--font-serif);
  font-size:clamp(30px,4.4vw,54px);
  color:var(--ivory);
  margin:0 0 14px;
  position:relative;
  z-index:1;
}
.page-products .prod-cta__desc{
  color:var(--warm-gray);
  max-width:540px;
  margin:0 auto 28px;
  line-height:1.8;
  position:relative;
  z-index:1;
}
.page-products .prod-cta__actions{
  display:flex;
  justify-content:center;
  gap:14px;
  flex-wrap:wrap;
  position:relative;
  z-index:1;
}
.page-products .prod-cta__actions .btn{
  border-radius:999px;
}

.page-products .prod-figure{
  position:relative;
  isolation:isolate;
  margin:0;
}
.page-products .prod-figure img{
  width:100%;
  height:auto;
  object-fit:cover;
  border-radius:var(--radius-md);
  display:block;
}
.page-products .prod-figure::after{
  content:"";
  position:absolute;
  inset:10px -10px -10px 10px;
  border:1px solid rgba(212,175,55,.28);
  border-radius:var(--radius-md);
  z-index:-1;
  pointer-events:none;
}
.page-products .prod-figure figcaption{
  color:var(--warm-gray);
  font-size:14px;
  text-align:center;
  padding-top:10px;
}

@media (max-width: 960px){
  .page-products .prod-hero__inner{
    grid-template-columns:1fr;
    gap:36px;
  }
  .page-products .prod-site,
  .page-products .prod-service{
    grid-template-columns:1fr;
    gap:28px;
  }
  .page-products .prod-mobile{
    grid-template-columns:1fr;
    gap:32px;
  }
  .page-products .prod-fee{
    grid-template-columns:1fr;
    gap:20px;
  }
  .page-products .fee-list,
  .page-products .fee-note{
    grid-column:1;
  }
  .page-products .prod-fee__figure{
    grid-column:1;
    grid-row:auto;
  }
  .page-products .skill-tree__list{
    grid-template-columns:repeat(3,1fr);
    gap:8px;
  }
  .page-products .prod-hero__path{
    width:140px;
    height:156px;
  }
}

@media (max-width: 640px){
  .page-products .prod-topbar__inner{
    padding:12px 16px;
    flex-wrap:wrap;
    gap:8px;
  }
  .page-products .prod-hero__inner{
    padding:44px 16px 28px;
  }
  .page-products .prod-hero__title{
    font-size:clamp(36px,10vw,52px);
  }
  .page-products .prod-hero__lead{
    font-size:15px;
  }
  .page-products .prod-stats{
    grid-template-columns:1fr;
    gap:12px;
    margin-top:22px;
  }
  .page-products .prod-hero__note{
    flex-direction:column;
    gap:8px;
  }
  .page-products .skill-tree__inner{
    padding:18px 16px 22px;
  }
  .page-products .skill-tree__list{
    grid-template-columns:1fr 1fr;
  }
  .page-products .prod-section{
    padding:64px 16px;
  }
  .page-products .prod-section--alt{
    padding:64px 0;
  }
  .page-products .prod-section--alt .prod-section__inner{
    padding:0 16px;
  }
  .page-products .prod-section__head{
    flex-direction:column;
    gap:6px;
    margin-bottom:32px;
  }
  .page-products .prod-section__num{
    font-size:56px;
  }
  .page-products .city-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .page-products .fee-item{
    grid-template-columns:1fr auto auto;
    gap:10px 12px;
  }
  .page-products .fee-item__desc{
    grid-column:1 / -1;
  }
  .page-products .fee-item__number{
    font-size:44px;
  }
  .page-products .timeline__item{
    grid-template-columns:52px 1fr;
    gap:16px;
  }
  .page-products .timeline::before{
    left:25px;
  }
  .page-products .timeline__year{
    font-size:18px;
    text-align:left;
  }
  .page-products .timeline__dot{
    left:22px;
    top:16px;
  }
  .page-products .perf-grid{
    grid-template-columns:1fr;
  }
  .page-products .prod-cta{
    padding:0 16px 72px;
  }
  .page-products .prod-cta__inner{
    padding:48px 18px;
  }
  .page-products .prod-cta__actions{
    flex-direction:column;
    align-items:stretch;
  }
  .page-products .prod-cta__actions .btn{
    text-align:center;
  }
}