@charset "UTF-8";
:root {
  --paper: #edeae2;
  --paper-2: #e3dfd3;
  --paper-3: #d9d4c4;
  --ink: #1e241d;
  --ink-soft: #4e5749;
  --ink-faint: #8a8c7c;
  --clay: #a85630;
  --clay-deep: #8a4425;
  --marker: #b23a2e;
  --line: #c6bfac;
  --line-strong: #a8a08c;
  --white: #f8f6f0;
  --shadow: 0 18px 40px -22px rgba(30, 36, 29, 0.35);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 400;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::-moz-selection {
  background: var(--clay);
  color: var(--white);
}

::selection {
  background: var(--clay);
  color: var(--white);
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

.mono {
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.06em;
}

.serif {
  font-family: "Shippori Mincho", serif;
}

.eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clay-deep);
  display: flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--marker);
  display: inline-block;
}

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 64px);
}

/* ============ header ============ */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(237, 234, 226, 0.86);
  backdrop-filter: blur(10px) saturate(1.1);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s ease;
}

.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 64px);
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-mark {
  font-family: "Shippori Mincho", serif;
  font-size: 23px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.logo-mark span {
  color: var(--marker);
}

.logo-sub {
  font-family: "JetBrains Mono", monospace;
  font-size: 9.5px;
  letter-spacing: 0.22em;
  color: var(--ink-faint);
  margin-top: 5px;
}

nav ul {
  display: flex;
  gap: 38px;
  align-items: center;
}

nav a.nav-link {
  font-size: 14px;
  letter-spacing: 0.03em;
  position: relative;
  padding: 4px 0;
  color: var(--ink-soft);
}

nav a.nav-link:hover {
  color: var(--ink);
}

nav a.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 1px;
  background: var(--clay);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

nav a.nav-link:hover::after {
  transform: scaleX(1);
}

.btn {
  font-family: "JetBrains Mono", monospace;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  padding: 12px 22px;
  border: 1px solid var(--ink);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  position: relative;
  transition: all 0.25s ease;
}

.btn:hover {
  background: var(--ink);
  color: var(--paper);
}

.btn-solid {
  background: var(--marker);
  border-color: var(--marker);
  color: var(--white);
}

.btn-solid:hover {
  background: var(--clay-deep);
  border-color: var(--clay-deep);
  color: var(--white);
}

.btn-arrow {
  transition: transform 0.25s ease;
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

/* ============ hero ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 76px;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.35;
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 60% 40%, black 20%, transparent 78%);
          mask-image: radial-gradient(ellipse 90% 70% at 60% 40%, black 20%, transparent 78%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 40px;
  padding: 60px clamp(20px, 5vw, 64px) 40px;
  max-width: 1280px;
  margin: 0 auto;
}

.hero-copy .eyebrow {
  margin-bottom: 26px;
}

.hero-copy h1 {
  font-family: "Shippori Mincho", serif;
  font-weight: 700;
  font-size: clamp(38px, 5.4vw, 66px);
  line-height: 1.32;
  letter-spacing: 0.02em;
}

.hero-copy h1 em {
  font-style: normal;
  color: var(--marker);
  position: relative;
}

.hero-copy p.lead {
  margin-top: 26px;
  max-width: 460px;
  font-size: 15.5px;
  color: var(--ink-soft);
}

.hero-actions {
  margin-top: 40px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-note {
  margin-top: 44px;
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.hero-note div {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--ink-faint);
  border-left: 1px solid var(--line-strong);
  padding-left: 10px;
  line-height: 1.6;
}

.hero-note strong {
  display: block;
  color: var(--ink);
  font-size: 12.5px;
  margin-bottom: 2px;
}

/* hero figure: dimension illustration */
.hero-figure {
  position: relative;
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.figure-panel {
  position: absolute;
  inset: 6%;
  background: radial-gradient(circle at 32% 24%, rgba(168, 86, 48, 0.16), transparent 55%), linear-gradient(160deg, #e7e2d3 0%, #dad3bf 100%);
  border: 1px solid var(--line-strong);
}

.figure-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(30, 36, 29, 0.05) 0px, rgba(30, 36, 29, 0.05) 1px, transparent 1px, transparent 14px);
}

.hero-figure svg {
  position: relative;
  z-index: 2;
  width: 82%;
  height: auto;
}

.corner-tick {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 1px solid var(--ink);
}

.corner-tick.tl {
  top: 0;
  left: 0;
  border-right: none;
  border-bottom: none;
}

.corner-tick.tr {
  top: 0;
  right: 0;
  border-left: none;
  border-bottom: none;
}

.corner-tick.bl {
  bottom: 0;
  left: 0;
  border-right: none;
  border-top: none;
}

.corner-tick.br {
  bottom: 0;
  right: 0;
  border-left: none;
  border-top: none;
}

.scroll-cue {
  position: absolute;
  left: clamp(20px, 5vw, 64px);
  bottom: 26px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  color: var(--ink-faint);
  letter-spacing: 0.15em;
  z-index: 3;
}

.scroll-cue .line {
  width: 1px;
  height: 34px;
  background: linear-gradient(var(--marker), transparent);
  animation: dimGrow 2.2s ease-in-out infinite;
}

@keyframes dimGrow {
  0%, 100% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
}
/* ============ section basics ============ */
section {
  position: relative;
  padding: 120px 0;
}

.section-head {
  max-width: 680px;
  margin-bottom: 64px;
}

.section-head h2 {
  font-family: "Shippori Mincho", serif;
  font-weight: 700;
  font-size: clamp(28px, 3.4vw, 42px);
  margin-top: 18px;
  line-height: 1.5;
}

.section-head p {
  margin-top: 20px;
  color: var(--ink-soft);
  font-size: 15px;
  max-width: 560px;
}

/* ============ concept ============ */
.concept {
  background: var(--paper);
}

.concept-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.concept-copy p {
  color: var(--ink-soft);
  font-size: 15.5px;
  margin-bottom: 20px;
}

.concept-copy p.big {
  font-family: "Shippori Mincho", serif;
  font-size: 22px;
  color: var(--ink);
  line-height: 1.9;
  margin-bottom: 28px;
}

.concept-diagram {
  position: relative;
  aspect-ratio: 1/1;
  border: 1px solid var(--line-strong);
  background: var(--paper-2);
}

.concept-diagram::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.5;
}

.concept-diagram svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.credential-row {
  display: flex;
  gap: 34px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.credential-row div {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--ink-faint);
}

.credential-row strong {
  display: block;
  font-family: "Shippori Mincho", serif;
  font-size: 26px;
  color: var(--ink);
  font-weight: 700;
}

/* ============ process ============ */
.process {
  background: var(--ink);
  color: var(--paper);
}

.process .eyebrow {
  color: #d89a78;
}

.process .eyebrow::before {
  background: var(--marker);
}

.process .section-head h2 {
  color: var(--white);
}

.process .section-head p {
  color: #b7bbae;
}

.process-list {
  display: flex;
  flex-direction: column;
}

.process-item {
  display: grid;
  grid-template-columns: 90px 1.1fr 1.4fr;
  gap: 36px;
  padding: 38px 0;
  border-top: 1px solid rgba(248, 246, 240, 0.14);
  align-items: start;
}

.process-item:last-child {
  border-bottom: 1px solid rgba(248, 246, 240, 0.14);
}

.process-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
  color: #8d9280;
  padding-top: 6px;
}

.process-num b {
  display: block;
  font-family: "Shippori Mincho", serif;
  font-size: 44px;
  color: var(--marker);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 6px;
}

.process-title h3 {
  font-family: "Shippori Mincho", serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--white);
}

.process-title span {
  display: block;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: #8d9280;
  margin-top: 8px;
}

.process-body p {
  color: #c7cabb;
  font-size: 14.5px;
  margin-bottom: 16px;
  max-width: 480px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.04em;
  padding: 5px 10px;
  border: 1px solid rgba(248, 246, 240, 0.25);
  color: #d8dace;
}

/* ============ sports focus band ============ */
.sports-band {
  background: var(--paper-2);
  padding: 100px 0;
}

.sports-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.sports-item {
  background: var(--paper);
  padding: 30px 26px;
}

.sports-item .mono {
  font-size: 10.5px;
  color: var(--marker);
  display: block;
  margin-bottom: 14px;
}

.sports-item h4 {
  font-family: "Shippori Mincho", serif;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.sports-item p {
  font-size: 13px;
  color: var(--ink-soft);
}

/* ============ founder / body designer (solo) ============ */
.founder {
  background: var(--paper);
}

.founder-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: start;
}

.founder-photo {
  position: relative;
  aspect-ratio: 3/3.9;
  background: linear-gradient(155deg, #e4decc, #d5cdb6);
  border: 1px solid var(--line-strong);
  overflow: hidden;
}

.founder-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(70deg, rgba(30, 36, 29, 0.06) 0px, rgba(30, 36, 29, 0.06) 1px, transparent 1px, transparent 10px);
}

.founder-photo svg {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  z-index: 2;
}

.founder-photo .id-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--marker);
  z-index: 3;
}

.founder-photo .corner-tick {
  z-index: 3;
}

.founder-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--clay-deep);
  border: 1px solid var(--line-strong);
  padding: 7px 12px;
  margin-bottom: 22px;
}

.founder-badge::before {
  content: "●";
  color: var(--marker);
  font-size: 8px;
}

.founder-name {
  font-family: "Shippori Mincho", serif;
  font-size: 34px;
  font-weight: 700;
  margin-bottom: 6px;
}

.founder-role {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  color: var(--ink-faint);
  letter-spacing: 0.08em;
  margin-bottom: 26px;
}

.founder-bio p {
  color: var(--ink-soft);
  font-size: 15px;
  margin-bottom: 18px;
  max-width: 560px;
}

.founder-quals {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 26px;
  margin: 28px 0 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.founder-quals li {
  font-size: 13px;
  color: var(--ink);
  padding-left: 16px;
  position: relative;
}

.founder-quals li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--line-strong);
}

.avail-table {
  width: 100%;
  max-width: 460px;
  border-collapse: collapse;
  margin-bottom: 28px;
}

.avail-table th,
.avail-table td {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  text-align: center;
  padding: 8px 0;
  color: var(--ink-faint);
}

.avail-table th {
  border-bottom: 1px solid var(--line);
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--marker);
  margin: 0 auto;
}

.dot.off {
  background: var(--line-strong);
}

/* ============ access ============ */
.access {
  background: var(--paper-2);
}

.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.access-info dl {
  display: grid;
  grid-template-columns: 110px 1fr;
  row-gap: 20px;
  margin-top: 34px;
}

.access-info dt {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.08em;
  padding-top: 2px;
}

.access-info dd {
  font-size: 14.5px;
  color: var(--ink);
}

.access-map {
  position: relative;
  aspect-ratio: 4/3.4;
  border: 1px solid var(--line-strong);
  background: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 30px 30px;
  background-color: var(--paper);
}

.access-map svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ============ faq ============ */
.faq {
  background: var(--paper);
}

.faq-list {
  max-width: 760px;
}

.faq-item {
  border-top: 1px solid var(--line);
}

.faq-item:last-child {
  border-bottom: 1px solid var(--line);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 26px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 16px;
  color: var(--ink);
}

.faq-q .qmark {
  font-family: "JetBrains Mono", monospace;
  color: var(--marker);
  font-size: 13px;
  flex-shrink: 0;
}

.faq-q .plus {
  margin-left: auto;
  font-family: "JetBrains Mono", monospace;
  font-size: 18px;
  color: var(--ink-faint);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.open .plus {
  transform: rotate(45deg);
  color: var(--marker);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-a-inner {
  padding: 0 0 28px 33px;
  color: var(--ink-soft);
  font-size: 14px;
  max-width: 600px;
}

/* ============ cta ============ */
.cta {
  background: var(--ink);
  color: var(--white);
  text-align: center;
  padding: 130px 0;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(135deg, rgba(248, 246, 240, 0.03) 0px, rgba(248, 246, 240, 0.03) 1px, transparent 1px, transparent 22px);
}

.cta-inner {
  position: relative;
  z-index: 2;
}

.cta .eyebrow {
  justify-content: center;
  color: #d89a78;
}

.cta .eyebrow::before {
  background: var(--marker);
}

.cta h2 {
  font-family: "Shippori Mincho", serif;
  font-size: clamp(30px, 4.2vw, 50px);
  font-weight: 700;
  margin: 22px 0 18px;
  line-height: 1.5;
}

.cta p.note {
  color: #b7bbae;
  font-size: 14px;
  max-width: 440px;
  margin: 0 auto 34px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.cta .btn {
  border-color: rgba(248, 246, 240, 0.4);
  color: var(--white);
}

.cta .btn:hover {
  background: var(--paper);
  color: var(--ink);
}

/* ============ footer ============ */
footer {
  background: var(--paper-3);
  padding: 70px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid var(--line-strong);
}

.footer-brand .logo-mark {
  font-size: 24px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 13px;
  color: var(--ink-soft);
  max-width: 260px;
}

.footer-col h4 {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  margin-bottom: 18px;
}

.footer-col li {
  margin-bottom: 11px;
  font-size: 13.5px;
}

.footer-col a:hover {
  color: var(--clay-deep);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 26px;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-bottom p {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  color: var(--ink-faint);
}

/* ============ reveal animation ============ */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .scroll-cue .line {
    animation: none;
  }
  html {
    scroll-behavior: auto;
  }
}
/* ============ responsive ============ */
@media (max-width: 980px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .hero-figure {
    order: -1;
    max-width: 320px;
    margin: 0 auto 20px;
  }
  .concept-grid {
    grid-template-columns: 1fr;
  }
  .concept-diagram {
    order: -1;
    max-width: 420px;
    margin: 0 auto;
  }
  .sports-grid {
    grid-template-columns: 1fr 1fr;
  }
  .founder-grid {
    grid-template-columns: 1fr;
  }
  .founder-photo {
    max-width: 320px;
    margin: 0 auto;
  }
  .access-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 760px) {
  nav ul {
    display: none;
  }
  .process-item {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .process-num {
    display: flex;
    align-items: baseline;
    gap: 12px;
  }
  .process-num b {
    margin-bottom: 0;
    font-size: 32px;
  }
  section {
    padding: 80px 0;
  }
  .hero {
    min-height: auto;
    padding-bottom: 60px;
  }
  .sports-grid {
    grid-template-columns: 1fr;
  }
  .founder-quals {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }
}/*# sourceMappingURL=style.css.map */