/* Human Portfolio — people and relationships */
:root {
  --hp-night: #101d2c;
  --hp-night-deep: #09131f;
  --hp-paper: #f5f1e8;
  --hp-paper-bright: #fbf9f4;
  --hp-ink: #172433;
  --hp-muted: #68727c;
  --hp-gold: #c79a4a;
  --hp-gold-light: #e1c58e;
  --hp-blue: #7895ae;
  --hp-line: rgba(23, 36, 51, .16);
}

.hp-hero {
  min-height: min(780px, calc(100svh - 48px));
  background:
    radial-gradient(circle at 50% 44%, rgba(199, 154, 74, .14), transparent 25%),
    linear-gradient(145deg, var(--hp-night-deep), var(--hp-night));
  color: #fff;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  padding: 140px 24px 100px;
}
.hp-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle, #000, transparent 78%);
}
.hp-hero-orbit {
  position: absolute;
  border: 1px solid rgba(225, 197, 142, .18);
  border-radius: 48% 52% 50% 47% / 51% 46% 54% 49%;
  pointer-events: none;
}
.hp-hero-orbit--one { width: min(64vw, 720px); aspect-ratio: 1; transform: rotate(-7deg); }
.hp-hero-orbit--two { width: min(88vw, 980px); aspect-ratio: 1; border-color: rgba(120, 149, 174, .12); transform: rotate(11deg); }
.hp-hero-inner { position: relative; z-index: 1; max-width: 900px; text-align: center; }
.hp-kicker,
.hp-section-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .26em;
  color: var(--hp-gold-light);
  margin: 0 0 26px;
}
.hp-hero h1 {
  font-family: var(--font-display-jp);
  font-size: clamp(40px, 7vw, 78px);
  font-weight: 500;
  letter-spacing: .06em;
  line-height: 1.35;
  margin: 0;
  text-wrap: balance;
}
html[lang="en"] .hp-hero h1 { font-family: var(--font-display-en); font-style: italic; letter-spacing: .01em; }
.hp-lead {
  max-width: 730px;
  margin: 34px auto 0;
  color: rgba(255,255,255,.72);
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 2;
}
.hp-scroll {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  margin-top: 48px;
  color: var(--hp-gold-light);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: .08em;
  border-bottom: 1px solid rgba(225,197,142,.35);
  padding-bottom: 5px;
}

.hp-section { padding: clamp(78px, 10vw, 132px) clamp(22px, 6vw, 80px); }
.hp-section-head { max-width: 820px; margin: 0 auto clamp(48px, 7vw, 80px); text-align: center; }
.hp-section-num { color: var(--hp-gold); margin-bottom: 18px; }
.hp-section-head h2,
.hp-closing h2 {
  font-family: var(--font-display-jp);
  color: var(--hp-ink);
  font-size: clamp(29px, 4.7vw, 52px);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: .05em;
  margin: 0;
  text-wrap: balance;
}
html[lang="en"] .hp-section-head h2,
html[lang="en"] .hp-closing h2 { font-family: var(--font-display-en); font-style: italic; letter-spacing: .01em; }
.hp-section-head > p:last-child,
.hp-network-note {
  color: var(--hp-muted);
  font-size: clamp(14px, 1.45vw, 17px);
  line-height: 2;
  margin: 26px auto 0;
  max-width: 760px;
}

.hp-section--network { background: var(--hp-paper); }
.hp-network {
  width: min(100%, 1080px);
  min-height: 650px;
  margin: 0 auto;
  position: relative;
}
.hp-connectors { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hp-connectors path { fill: none; stroke: rgba(199,154,74,.34); stroke-width: 1.2; stroke-dasharray: 3 7; vector-effect: non-scaling-stroke; }
.hp-node {
  position: absolute;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
  border-radius: 50%;
}
.hp-node--person {
  width: 158px;
  height: 158px;
  color: var(--hp-ink);
  background: rgba(251,249,244,.84);
  border: 1px solid rgba(120,149,174,.55);
  box-shadow: 0 14px 40px rgba(23,36,51,.07);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.hp-node--person::before { content: ''; position: absolute; inset: 8px; border: 1px dashed rgba(199,154,74,.28); border-radius: 47% 53% 51% 49% / 54% 46% 53% 47%; }
.hp-node--person:hover,
.hp-node--person:focus-visible { transform: translateY(-5px); border-color: var(--hp-gold); box-shadow: 0 18px 46px rgba(23,36,51,.13); outline: none; }
.hp-node--person span { font-family: var(--font-display-jp); font-size: 18px; font-weight: 600; position: relative; }
.hp-node small { font-family: var(--font-mono); font-size: 8px; letter-spacing: .14em; color: var(--hp-muted); margin-top: 8px; position: relative; }
.hp-between {
  position: absolute;
  z-index: 2;
  width: 142px;
  height: 142px;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--hp-ink);
  background: rgba(245,241,232,.8);
  border: 1px dashed rgba(199,154,74,.78);
  border-radius: 48% 52% 46% 54% / 53% 47% 55% 45%;
  text-align: center;
}
.hp-between > span { font-family: var(--font-display-jp); font-size: 20px; letter-spacing: .12em; }
.hp-between small { margin-top: 8px; font-family: var(--font-mono); font-size: 8px; letter-spacing: .14em; color: var(--hp-muted); }
.hp-node--komo { left: 6%; top: 3%; }
.hp-node--riho { left: 2%; top: 38%; }
.hp-node--hiroki { left: 8%; bottom: 0; }
.hp-node--taisuke { right: 5%; top: 5%; }
.hp-node--kouga { right: 2%; top: 38%; }
.hp-node--tetsuya { right: 7%; bottom: 0; }
.hp-connector-ring { stroke: rgba(120,149,174,.2) !important; stroke-dasharray: 2 10 !important; }
.hp-network-note { text-align: center; margin-top: 54px; }

.hp-section--people { background: var(--hp-paper-bright); }
.hp-person-list { max-width: 1080px; margin: 0 auto; border-top: 1px solid var(--hp-line); }
.hp-person-card {
  display: grid;
  grid-template-columns: 52px 140px 1fr;
  gap: clamp(20px, 4vw, 52px);
  align-items: center;
  padding: clamp(38px, 6vw, 70px) 0;
  border-bottom: 1px solid var(--hp-line);
  scroll-margin-top: 100px;
}
.hp-person-index { align-self: start; font-family: var(--font-mono); color: var(--hp-gold); font-size: 11px; letter-spacing: .18em; }
.hp-person-monogram {
  width: 132px; height: 132px;
  display: grid; place-items: center;
  border: 1px solid rgba(199,154,74,.6);
  border-radius: 52% 48% 45% 55% / 48% 55% 45% 52%;
  color: var(--hp-gold);
  font-family: var(--font-display-jp);
  font-size: 48px;
  background: white;
  transform: rotate(-3deg);
}
.hp-person-card:nth-child(even) .hp-person-monogram { border-radius: 46% 54% 53% 47% / 56% 46% 54% 44%; transform: rotate(3deg); color: var(--hp-blue); border-color: rgba(120,149,174,.65); }
.hp-person-field { margin: 0 0 12px; font-family: var(--font-mono); font-size: 9px; letter-spacing: .2em; color: var(--hp-gold); }
.hp-person-content h3 { margin: 0 0 19px; font-family: var(--font-display-jp); font-size: clamp(25px, 3vw, 36px); color: var(--hp-ink); font-weight: 600; letter-spacing: .06em; }
.hp-person-name { display: inline-block; }
.hp-person-content h3 .hp-person-domain { display: inline-block; margin-left: 12px; font-family: var(--font-display-en); font-size: .48em; color: var(--hp-muted); font-weight: 500; letter-spacing: .05em; }
.hp-person-content p { color: var(--hp-muted); line-height: 1.9; font-size: clamp(14px, 1.3vw, 16px); max-width: 720px; }
.hp-person-content .hp-person-quote { color: var(--hp-ink); font-family: var(--font-display-jp); font-size: clamp(17px, 1.8vw, 21px); margin-bottom: 11px; }
.hp-person-content a { display: inline-flex; margin-top: 20px; color: var(--hp-ink); text-decoration: none; font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; border-bottom: 1px solid var(--hp-gold); padding-bottom: 5px; }
.hp-person-content a:hover,
.hp-person-content a:focus-visible { color: #93691e; outline: none; }

.hp-section--process { background: white; }
.hp-process-list { max-width: 960px; list-style: none; padding: 0; margin: 0 auto; display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--hp-line); border-left: 1px solid var(--hp-line); }
.hp-process-list li { display: grid; grid-template-columns: 42px 1fr; gap: 15px; padding: clamp(28px, 4vw, 46px); border-right: 1px solid var(--hp-line); border-bottom: 1px solid var(--hp-line); }
.hp-process-no { font-family: var(--font-mono); font-size: 10px; color: var(--hp-gold); padding-top: 5px; }
.hp-process-list h3 { font-family: var(--font-display-jp); font-size: 22px; color: var(--hp-ink); margin: 0 0 12px; }
.hp-process-list p { color: var(--hp-muted); font-size: 14px; line-height: 1.9; margin: 0; }

.hp-closing { padding: clamp(90px, 12vw, 150px) 24px; text-align: center; background: var(--hp-night-deep); color: white; }
.hp-closing h2 { color: white; }
.hp-closing > p:not(.hp-section-num) { max-width: 720px; margin: 28px auto 0; color: rgba(255,255,255,.68); line-height: 2; font-size: 15px; }
.hp-cta { display: inline-flex; margin-top: 42px; padding: 15px 24px; border: 1px solid var(--hp-gold); border-radius: 6px; color: var(--hp-gold-light); text-decoration: none; font-size: 13px; letter-spacing: .08em; transition: background .2s ease, color .2s ease; }
.hp-cta:hover,
.hp-cta:focus-visible { background: var(--hp-gold); color: var(--hp-night-deep); outline: none; }
.hp-closing > p.hp-studio-link { margin: 30px auto 0; font-size: 11px; letter-spacing: .12em; }
.hp-studio-link a { color: rgba(255,255,255,.56); text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.18); padding-bottom: 3px; }
.hp-studio-link a:hover,
.hp-studio-link a:focus-visible { color: var(--hp-gold-light); border-color: rgba(225,197,142,.55); outline: none; }

@media (max-width: 760px) {
  .hp-hero { min-height: 690px; padding-top: 120px; }
  .hp-hero-orbit--one { width: 112vw; }
  .hp-hero-orbit--two { width: 154vw; }
  .hp-network { min-height: 0; display: grid; grid-template-columns: 1fr; gap: 13px; }
  .hp-connectors { display: none; }
  .hp-node { position: relative; inset: auto; transform: none; width: 100%; height: auto; min-height: 76px; border-radius: 8px; }
  .hp-between { position: relative; inset: auto; transform: none; width: 100%; height: auto; min-height: 92px; order: -1; border-radius: 8px; }
  .hp-node--person::before { display: none; }
  .hp-node--person { padding: 17px; }
  .hp-node--person:hover,
  .hp-node--person:focus-visible { transform: translateY(-2px); }
  .hp-network-note { margin-top: 36px; }
  .hp-person-card { grid-template-columns: 42px 1fr; align-items: start; }
  .hp-person-monogram { width: 82px; height: 82px; font-size: 32px; grid-column: 2; }
  .hp-person-content { grid-column: 2; }
  .hp-person-index { grid-row: 1 / span 2; }
  .hp-person-content h3 .hp-person-name,
  .hp-person-content h3 .hp-person-domain { display: block; }
  .hp-person-content h3 .hp-person-domain { margin: 6px 0 0; }
  .hp-process-list { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .hp-node--person,
  .hp-scroll,
  .hp-cta { transition: none; }
  html { scroll-behavior: auto; }
}