/*=======================================
	breakpoint
=======================================*/
/*=======================================
	hover
=======================================*/
/*=======================================
	center positioning
=======================================*/
/*=======================================
	fluid responsive sizing
/* PC */
/* TB */
/* SP */
/*=======================================
	browser-specific helpers
=======================================*/
/* Safari */
/* Firefox */
/*!
 * ERRAI CORPORATION - join.css
 * Source: join/index.html
 * Auto-extracted from inline <style>; manual additions below.
 */
/* ========================================================================
	 ERRAI CORPORATION - JOIN US (RECRUIT)
	 Same design language as errai-corporation / about / contact / privacy.
	 Quiet, instrument-grade, cosmos-toned.
	 ======================================================================== */
:root {
  --void:	#04060c;
  --abyss: #070b16;
  --midnight:	#0b1124;
  --navy:	#111935;
  --steel: #1a2447;
  --glass: rgba(255,255,255,0.04);
  --glass-bd:	rgba(255,255,255,0.08);
  --glass-bd-2:	rgba(255,255,255,0.12);
  --gamma: #6ea8ff;
  --gamma-deep:	#3b6fd6;
  --photon:	#aac6ff;
  --plasma:	#b48bff;
  --gold:	#d9c08a;
  --ink: #f4f6fb;
  --ink-2: #c8cfdd;
  --ink-3: #8c95a8;
  --ink-4: #5b6478;
  --rule:	rgba(255,255,255,0.07);
  --rule-2:	rgba(255,255,255,0.12);
  --font-display: "Manrope", "Noto Sans JP", system-ui, sans-serif;
  --font-serif: "Cormorant Garamond", "Noto Serif JP", serif;
  --font-mono:	"JetBrains Mono", ui-monospace, monospace;
  --font-jp:	"Noto Sans JP", system-ui, sans-serif;
  --max-w: 1280px;
  --gutter: clamp(20px, 4vw, 56px);
  --section-y: clamp(80px, 11vw, 160px);
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,.84,.32,1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--abyss);
  color: var(--ink);
  font-family: var(--font-jp);
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: radial-gradient(1200px 600px at 80% -10%, rgba(110, 168, 255, 0.08), transparent 70%), radial-gradient(900px 700px at -10% 60%, rgba(180, 139, 255, 0.05), transparent 70%);
  pointer-events: none;
  z-index: 1;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("../img/noise.svg");
  opacity: 0.55;
  pointer-events: none;
  z-index: 2;
  mix-blend-mode: overlay;
}

main, header, footer, section {
  position: relative;
  z-index: 3;
}

a[aria-disabled=true] {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

/* ========== PAGE HERO ========== */
.page-hero {
  min-height: 58vh;
  padding: 160px var(--gutter) 100px;
}

.page-hero__title {
  font-size: clamp(48px, 8vw, 104px);
  letter-spacing: 0.01em;
}

.page-hero__title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  color: var(--photon);
}

.page-hero__sub {
  margin-top: 22px;
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.26em;
  color: var(--gamma);
}

.page-hero__lead {
  margin-top: 36px;
  max-width: 620px;
  font-size: 15px;
  line-height: 2;
  color: var(--ink-2);
  letter-spacing: 0.04em;
}

@media (max-width: 700px) {
  .page-hero {
    padding: 130px 20px 80px;
    min-height: 64vh;
  }
  .page-hero__lead {
    max-width: 350px;
    font-size: 13.5px;
    line-height: 1.95;
  }
}
/* ========== BREADCRUMB ========== */
.breadcrumb {
  padding: 24px var(--gutter) 0;
}

.breadcrumb__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.25em;
  color: var(--ink-4);
  text-transform: uppercase;
}

.breadcrumb a {
  color: var(--ink-3);
  -webkit-transition: color 0.3s var(--ease);
  transition: color 0.3s var(--ease);
}

.breadcrumb a:hover {
  color: var(--gamma);
}

.breadcrumb .sep {
  color: var(--ink-4);
}

.breadcrumb .current {
  color: var(--ink);
  border-bottom: 1px solid var(--gamma);
  padding-bottom: 3px;
}

/* ========== SECTION ========== */
.section {
  padding: var(--section-y) var(--gutter);
  position: relative;
  scroll-margin-top: 84px;
}

.section--tight {
  padding: clamp(64px, 8vw, 110px) var(--gutter);
}

.section__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

/* ========== 01 / RECRUIT MESSAGE ========== */
.recruit-message {
  background: -webkit-gradient(linear, left top, left bottom, from(var(--abyss)), to(var(--midnight)));
  background: linear-gradient(180deg, var(--abyss) 0%, var(--midnight) 100%);
  border-bottom: 1px solid var(--rule);
}

.recruit-message__grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(40px, 6vw, 88px);
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: start;
}

.recruit-message__title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(26px, 3.5vw, 42px);
  line-height: 1.4;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.recruit-message__title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  color: var(--photon);
}

.recruit-message__eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.35em;
  color: var(--ink-4);
  text-transform: uppercase;
  margin-bottom: 22px;
}

.recruit-message__body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 26px;
}

.recruit-message__body p {
  font-size: 14.5px;
  line-height: 2.05;
  color: var(--ink-2);
  letter-spacing: 0.04em;
}

.recruit-message__body p strong {
  color: var(--ink);
  font-weight: 600;
}

.recruit-message__body .accent {
  color: var(--photon);
  font-weight: 500;
}

@media (max-width: 860px) {
  .recruit-message__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}
/* ========== 02 / OPEN POSITIONS ========== */
.positions__intro {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 32px;
  -webkit-box-align: baseline;
      -ms-flex-align: baseline;
          align-items: baseline;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-bottom: 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  color: var(--ink-4);
  text-transform: uppercase;
}

.positions__intro .count {
  color: var(--gamma);
  font-size: 11px;
}

/* Tab buttons (visible only with JS support; CSS-only fallback below) */
.position-tabs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 0;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--rule);
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.position-tab {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.24em;
  padding: 16px 26px;
  color: var(--ink-3);
  text-transform: uppercase;
  border-bottom: 1px solid transparent;
  margin-bottom: -1px;
  -webkit-transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
}

.position-tab .ja {
  font-family: var(--font-jp);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: inherit;
}

.position-tab[aria-selected=true] {
  color: var(--ink);
  border-bottom-color: var(--gamma);
  -webkit-box-shadow: 0 1px 0 var(--gamma);
          box-shadow: 0 1px 0 var(--gamma);
}

.position-tab:hover {
  color: var(--ink);
}

@media (max-width: 760px) {
  .position-tabs {
    display: none;
  } /* on mobile show both stacked */
}
.position-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 4vw, 56px);
  scroll-margin-top: 96px;
}

.position-card {
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.03)), to(rgba(255, 255, 255, 0.008)));
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.008) 100%);
  border: 1px solid var(--rule-2);
  position: relative;
  overflow: hidden;
  -webkit-transition: border-color 0.35s var(--ease);
  transition: border-color 0.35s var(--ease);
  scroll-margin-top: 96px;
}

.position-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 1px;
  width: 0;
  background: var(--gamma);
  -webkit-transition: width 0.8s var(--ease);
  transition: width 0.8s var(--ease);
  -webkit-box-shadow: 0 0 8px var(--gamma);
          box-shadow: 0 0 8px var(--gamma);
}

.position-card.visible::before {
  width: 100%;
}

.position-card__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 28px;
  padding: 32px clamp(24px, 3vw, 44px);
  border-bottom: 1px solid var(--rule);
  background: rgba(17, 25, 53, 0.18);
}

.position-card__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.26em;
  color: var(--gamma);
  text-transform: uppercase;
}

.position-card__title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 4px;
  /* Reset h2 user-agent defaults (h2 used for a11y; visual styling via spans) */
  margin: 0;
  padding: 0;
  font-weight: inherit;
  font-size: inherit;
}

.position-card__title .en {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(22px, 2.8vw, 30px);
  letter-spacing: 0.02em;
  color: var(--ink);
  line-height: 1.1;
}

.position-card__title .ja {
  font-family: var(--font-jp);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--ink-3);
}

.position-card__status {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.26em;
  color: var(--gamma);
  text-transform: uppercase;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid rgba(110, 168, 255, 0.4);
  border-radius: 999px;
  background: rgba(110, 168, 255, 0.08);
}

.position-card__status::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--gamma);
  border-radius: 50%;
  -webkit-box-shadow: 0 0 8px var(--gamma);
          box-shadow: 0 0 8px var(--gamma);
  -webkit-animation: pulse 2.4s ease-in-out infinite;
          animation: pulse 2.4s ease-in-out infinite;
}

.position-card__body {
  padding: clamp(24px, 3vw, 44px);
}

.spec-table {
  display: grid;
  grid-template-columns: 1fr;
}

.spec-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 28px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--rule);
  -webkit-box-align: baseline;
      -ms-flex-align: baseline;
          align-items: baseline;
}

.spec-row:last-child {
  border-bottom: 0;
}

.spec-row__label {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 4px;
}

.spec-row__label .en {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.26em;
  color: var(--gamma);
  text-transform: uppercase;
}

.spec-row__label .ja {
  font-family: var(--font-jp);
  font-size: 12.5px;
  color: var(--ink-3);
  letter-spacing: 0.14em;
}

.spec-row__value {
  font-family: var(--font-jp);
  font-size: 14px;
  line-height: 1.95;
  color: var(--ink-2);
  letter-spacing: 0.03em;
}

.spec-row__value strong {
  color: var(--ink);
  font-weight: 600;
}

.spec-row__value ul {
  list-style: none;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 6px;
}

.spec-row__value ul li {
  position: relative;
  padding-left: 18px;
}

.spec-row__value ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 8px;
  height: 1px;
  background: var(--gamma);
}

.spec-row__value .tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-4);
  border: 1px solid var(--rule-2);
  padding: 3px 8px;
  margin-right: 6px;
  text-transform: uppercase;
  border-radius: 2px;
}

.spec-row__value .note {
  display: block;
  font-size: 11.5px;
  color: var(--ink-4);
  margin-top: 6px;
  letter-spacing: 0.04em;
}

.position-card__footer {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  gap: 12px;
  padding: 24px clamp(24px, 3vw, 44px);
  border-top: 1px solid var(--rule);
  background: rgba(17, 25, 53, 0.12);
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

@media (max-width: 760px) {
  .position-card__head {
    grid-template-columns: 1fr;
    gap: 16px;
    text-align: left;
    padding: 26px 22px;
  }
  .position-card__status {
    justify-self: start;
  }
  .spec-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 20px 4px;
  }
  .position-card__footer {
    -webkit-box-pack: stretch;
        -ms-flex-pack: stretch;
            justify-content: stretch;
    padding: 22px;
  }
  .position-card__footer .btn-line {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
    text-align: center;
  }
}
/* CSS-only tab switching when JS is unavailable.
	 The CheckedRadio pattern: <input type=radio> + label + content. */
.position-tabs--radio {
  display: none; /* JS-driven tabs are default; this is the no-JS fallback */
}

/* ========== 03 / HOW TO APPLY ========== */
.apply {
  background: -webkit-gradient(linear, left top, left bottom, from(var(--midnight)), to(var(--abyss)));
  background: linear-gradient(180deg, var(--midnight) 0%, var(--abyss) 100%);
  border-top: 1px solid var(--rule);
}

.apply__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: start;
}

.apply__body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 24px;
}

.apply__body p {
  font-size: 14.5px;
  line-height: 2.05;
  color: var(--ink-2);
  letter-spacing: 0.04em;
}

.apply__body p strong {
  color: var(--ink);
  font-weight: 600;
}

.apply__body .accent {
  color: var(--photon);
  font-weight: 500;
}

.apply__actions {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 14px;
  margin-top: 12px;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.apply__hint {
  border: 1px solid var(--rule-2);
  padding: 26px 28px;
  background: rgba(110, 168, 255, 0.025);
  position: relative;
}

.apply__hint::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 32px;
  height: 1px;
  background: var(--gamma);
}

.apply__hint .label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.3em;
  color: var(--gamma);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.apply__hint h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 17px;
  letter-spacing: 0.04em;
  color: var(--ink);
  margin-bottom: 12px;
}

.apply__hint ol {
  list-style: none;
  counter-reset: step;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 10px;
}

.apply__hint ol li {
  counter-increment: step;
  position: relative;
  padding-left: 32px;
  font-size: 13px;
  line-height: 1.85;
  color: var(--ink-2);
}

.apply__hint ol li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gamma);
}

@media (max-width: 860px) {
  .apply__grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}
/* ========== 04 / SELECTION FLOW ========== */
.flow {
  position: relative;
}

.flow__rail {
  position: absolute;
  left: 0;
  right: 0;
  top: 24px;
  height: 1px;
  background: var(--rule);
}

.flow__rail::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 1px;
  width: 14%;
  background: var(--gamma);
  -webkit-box-shadow: 0 0 10px var(--gamma);
          box-shadow: 0 0 10px var(--gamma);
  -webkit-animation: rail-scan 4s var(--ease) infinite alternate;
          animation: rail-scan 4s var(--ease) infinite alternate;
}

@-webkit-keyframes rail-scan {
  0% {
    width: 8%;
    opacity: 0.8;
  }
  100% {
    width: 96%;
    opacity: 0.5;
  }
}

@keyframes rail-scan {
  0% {
    width: 8%;
    opacity: 0.8;
  }
  100% {
    width: 96%;
    opacity: 0.5;
  }
}
.flow__steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
}

.flow__step {
  position: relative;
  padding-top: 56px;
}

.flow__step::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 0;
  width: 13px;
  height: 13px;
  background: var(--abyss);
  border: 1px solid var(--gamma);
  border-radius: 50%;
}

.flow__step::after {
  content: "";
  position: absolute;
  top: 23px;
  left: 4px;
  width: 5px;
  height: 5px;
  background: var(--gamma);
  border-radius: 50%;
  -webkit-box-shadow: 0 0 8px var(--gamma);
          box-shadow: 0 0 8px var(--gamma);
  opacity: 0;
  -webkit-transition: opacity 0.35s var(--ease);
  transition: opacity 0.35s var(--ease);
}

.flow__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gamma);
  margin-bottom: 10px;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
}

.flow__num::after {
  content: "";
  width: 12px;
  height: 1px;
  background: var(--rule-2);
}

.flow__heading {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.flow__desc {
  font-family: var(--font-jp);
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--ink-3);
}

@media (max-width: 900px) {
  .flow__rail {
    display: none;
  }
  .flow__steps {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .flow__step {
    padding: 22px 0 22px 32px;
    border-bottom: 1px solid var(--rule);
  }
  .flow__step:last-child {
    border-bottom: 0;
  }
  .flow__step::before {
    top: 30px;
    left: 0;
  }
  .flow__step::after {
    top: 35px;
    left: 4px;
  }
}
/* ========== 05 / WORK STYLE ========== */
.workstyle__intro {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: end;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.workstyle__title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(26px, 3.5vw, 40px);
  line-height: 1.4;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.workstyle__title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  color: var(--photon);
}

.workstyle__body {
  font-size: 14.5px;
  line-height: 2.05;
  color: var(--ink-2);
  letter-spacing: 0.04em;
}

.workstyle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule-2);
  border: 1px solid var(--rule-2);
}

.workstyle-card {
  background: var(--abyss);
  padding: 32px 28px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 14px;
  min-height: 200px;
  position: relative;
  -webkit-transition: background 0.35s var(--ease);
  transition: background 0.35s var(--ease);
}

.workstyle-card__num {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.28em;
  color: var(--ink-4);
}

.workstyle-card__en {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 13.5px;
  letter-spacing: 0.12em;
  color: var(--gamma);
  text-transform: uppercase;
  line-height: 1.4;
}

.workstyle-card__ja {
  font-family: var(--font-jp);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-2);
  letter-spacing: 0.03em;
}

@media (max-width: 960px) {
  .workstyle__intro {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .workstyle-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .workstyle-grid {
    grid-template-columns: 1fr;
  }
  .workstyle-card {
    min-height: auto;
    padding: 26px 22px;
  }
}
/* ========== 06 / FAQ ========== */
.faq__list {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--rule);
}

.faq-item {
  border-bottom: 1px solid var(--rule);
  background: transparent;
}

.faq-item summary {
  list-style: none;
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 18px;
  -webkit-box-align: baseline;
      -ms-flex-align: baseline;
          align-items: baseline;
  padding: 28px 4px;
  cursor: pointer;
  -webkit-transition: background 0.25s var(--ease);
  transition: background 0.25s var(--ease);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary:hover {
  background: rgba(110, 168, 255, 0.025);
}

.faq-item .qmark {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.26em;
  color: var(--gamma);
}

.faq-item .qtext {
  font-family: var(--font-jp);
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.6;
  letter-spacing: 0.03em;
}

.faq-item .toggle {
  width: 32px;
  height: 32px;
  border: 1px solid var(--rule-2);
  border-radius: 50%;
  position: relative;
  -webkit-transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.faq-item .toggle::before,
.faq-item .toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--ink-2);
  -webkit-transition: background 0.3s var(--ease), -webkit-transform 0.3s var(--ease);
  transition: background 0.3s var(--ease), -webkit-transform 0.3s var(--ease);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease), -webkit-transform 0.3s var(--ease);
}

.faq-item .toggle::before {
  width: 11px;
  height: 1px;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.faq-item .toggle::after {
  width: 1px;
  height: 11px;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.faq-item[open] .toggle {
  border-color: var(--gamma);
  background: rgba(110, 168, 255, 0.08);
}

.faq-item[open] .toggle::before {
  background: var(--gamma);
}

.faq-item[open] .toggle::after {
  -webkit-transform: translate(-50%, -50%) rotate(90deg);
          transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.faq-item .answer {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 18px;
  padding: 0 4px 32px;
}

.faq-item .amark {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.26em;
  color: var(--ink-4);
  padding-top: 4px;
}

.faq-item .atext {
  font-family: var(--font-jp);
  font-size: 13.5px;
  line-height: 2;
  color: var(--ink-2);
  letter-spacing: 0.04em;
  max-width: 880px;
}

.faq-item .answer .spacer {
  width: 32px;
}

@media (max-width: 640px) {
  .faq-item summary {
    grid-template-columns: 40px 1fr auto;
    gap: 12px;
    padding: 22px 4px;
  }
  .faq-item .qmark {
    font-size: 10px;
    letter-spacing: 0.2em;
  }
  .faq-item .qtext {
    font-size: 14px;
  }
  .faq-item .answer {
    grid-template-columns: 40px 1fr;
    gap: 12px;
    padding: 0 4px 24px;
  }
  .faq-item .answer .spacer {
    display: none;
  }
}
/* ========== 07 / FINAL CTA ========== */
.cta {
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(110, 168, 255, 0.07), transparent 70%), var(--abyss);
  border-top: 1px solid var(--rule);
  text-align: center;
}

.cta__eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.35em;
  color: var(--ink-4);
  text-transform: uppercase;
  margin-bottom: 18px;
}

.cta__title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--ink);
  max-width: 820px;
  margin: 0 auto 18px;
}

.cta__title em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--photon);
  font-weight: 300;
}

.cta__lead {
  max-width: 680px;
  margin: 0 auto 44px;
  font-size: 14.5px;
  line-height: 2;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}

.cta__actions {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 14px;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.cta__actions .btn-line {
  padding: 14px 26px;
  font-size: 11.5px;
}

/* ========== FOOTER (shared) ========== */
.site-footer {
  padding: 80px var(--gutter) 32px;
  border-top: 1px solid var(--rule);
  background: var(--void);
}

.footer-top {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--rule);
}

.footer-brand h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.26em;
  color: var(--ink);
  margin-bottom: 8px;
}

.footer-brand .ja {
  font-family: var(--font-jp);
  font-size: 13px;
  color: var(--ink-3);
  margin-bottom: 24px;
}

.footer-brand .addr {
  font-family: var(--font-jp);
  font-size: 12px;
  line-height: 1.9;
  color: var(--ink-3);
}

.footer-brand .addr a {
  color: var(--photon);
  border-bottom: 1px solid var(--rule-2);
  -webkit-transition: border-color 0.3s var(--ease);
  transition: border-color 0.3s var(--ease);
}

.footer-brand .addr a:hover {
  border-color: var(--gamma);
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--gamma);
  margin-bottom: 20px;
  text-transform: uppercase;
}

.footer-col ul {
  list-style: none;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-family: var(--font-jp);
  font-size: 13px;
  color: var(--ink-2);
  -webkit-transition: color 0.3s var(--ease);
  transition: color 0.3s var(--ease);
}

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

.footer-bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-top: 32px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--ink-4);
  text-transform: uppercase;
}

.footer-bottom .legal {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
}

.footer-bottom .legal a {
  color: var(--ink-3);
}

.footer-bottom .legal a:hover {
  color: var(--gamma);
}

@media (max-width: 767px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  .footer-brand {
    grid-column: 1/-1;
  }
  .footer-bottom {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 12px;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
}
/* ========== Reveal animation ========== */
.reveal {
  opacity: 0;
  -webkit-transform: translateY(18px);
          transform: translateY(18px);
  -webkit-transition: opacity 0.9s var(--ease), -webkit-transform 0.9s var(--ease);
  transition: opacity 0.9s var(--ease), -webkit-transform 0.9s var(--ease);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease), -webkit-transform 0.9s var(--ease);
}

.reveal.visible {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

.reveal.delay-1 {
  -webkit-transition-delay: 0.08s;
          transition-delay: 0.08s;
}

.reveal.delay-2 {
  -webkit-transition-delay: 0.16s;
          transition-delay: 0.16s;
}

.reveal.delay-3 {
  -webkit-transition-delay: 0.24s;
          transition-delay: 0.24s;
}

::-moz-selection {
  background: var(--gamma);
  color: var(--abyss);
}

::selection {
  background: var(--gamma);
  color: var(--abyss);
}

/* === Footer heading: a11y fix (h4 -> p.footer-col__heading) === */
.footer-col__heading {
  margin: 0 0 18px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--ink-4);
  text-transform: uppercase;
  font-weight: 500;
}
/* === Unified footer display === */
.site-footer {
  background: var(--void);
  padding: 80px var(--gutter) 32px;
  border-top: 1px solid var(--rule);
  position: relative;
  z-index: 10;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  max-width: var(--max-w);
  margin: 0 auto 64px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--rule);
}

.footer-brand h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 28px;
  letter-spacing: .02em;
  color: var(--ink);
  margin-bottom: 8px;
}

.footer-brand .ja {
  font-family: var(--font-jp);
  font-size: 13px;
  color: var(--ink-2);
  letter-spacing: .15em;
  margin-bottom: 24px;
}

.footer-brand .addr {
  font-family: var(--font-jp);
  font-size: 12px;
  line-height: 1.95;
  color: var(--ink-3);
  letter-spacing: .04em;
}

.footer-brand .addr a {
  color: var(--gamma);
  text-decoration: underline;
  text-decoration-color: rgba(110,168,255,.3);
  text-underline-offset: 3px;
  transition: text-decoration-color .3s var(--ease), color .3s var(--ease);
}

.footer-brand .addr a:hover {
  color: var(--photon);
  text-decoration-color: var(--gamma);
}

.footer-col h4,
.footer-col__heading {
  margin: 0 0 18px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .25em;
  color: var(--ink-4);
  text-transform: uppercase;
  font-weight: 500;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.footer-col a {
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .15em;
  color: var(--ink-2);
  transition: color .3s var(--ease);
}

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

.footer-bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .15em;
  color: var(--ink-4);
  text-transform: none;
}

.footer-bottom .legal {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-bottom a,
.footer-bottom .legal a {
  color: var(--ink-3);
  transition: color .3s var(--ease);
}

.footer-bottom a:hover,
.footer-bottom .legal a:hover {
  color: var(--ink);
}

@media (max-width: 767px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}
/*# sourceMappingURL=join.css.map */