/* VERAX CONSULTING リニューアル デモ — シンプル・静かな高級感・フェードイン重視 */

:root {
  --ink: #1c1a17;
  --charcoal: #2b2822;
  --gold: #a9822f;
  --gold-deep: #7d5f22;
  --gold-pale: #f4ecd8;
  --gray: #6b665c;
  --gray-soft: #928c7d;
  --line: #e6e2d8;
  --bg: #ffffff;
  --bg-soft: #f7f5f0;
  --radius: 4px;
  --maxw: 1180px;
  --ease: cubic-bezier(.22,.9,.32,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  letter-spacing: .01em;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.98);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 84px; }
.logo { font-size: 19px; font-weight: 600; letter-spacing: .16em; color: var(--ink); }
.logo span { color: var(--gold); }
.logo small { display: block; font-size: 9px; letter-spacing: .1em; color: var(--gray-soft); font-weight: 400; margin-top: 2px; }
.nav { display: flex; align-items: center; gap: 40px; }
.nav a {
  font-size: 13px; font-weight: 500; color: var(--ink); letter-spacing: .05em;
  position: relative; padding: 6px 0;
}
.nav a.active, .nav a:hover { color: var(--gold-deep); }
.nav a.is-btn {
  background: var(--ink); color: #fff; padding: 12px 26px; border-radius: 999px; letter-spacing: .08em;
}
.nav a.is-btn:hover { background: var(--gold-deep); }
.nav-toggle { display: none; }

@media (max-width: 900px) {
  .nav { position: fixed; inset: 84px 0 0 0; background: #fff; flex-direction: column; justify-content: flex-start; align-items: flex-start; gap: 0; padding: 12px 32px 32px; transform: translateY(-8px); opacity: 0; pointer-events: none; transition: .25s var(--ease); overflow-y: auto; }
  .nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav a { width: 100%; padding: 18px 0; border-bottom: 1px solid var(--line); }
  .nav a.is-btn { margin-top: 16px; text-align: center; }
  .nav-toggle {
    display: flex; flex-direction: column; gap: 5px; width: 28px; background: none; border: 0; cursor: pointer; padding: 8px;
  }
  .nav-toggle span { width: 100%; height: 1.5px; background: var(--ink); border-radius: 2px; transition: .25s var(--ease); }
  .nav-toggle.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 34px; border-radius: 999px; font-weight: 600; font-size: 14px; letter-spacing: .06em;
  transition: .3s var(--ease);
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--gold-deep); transform: translateY(-2px); }
.btn-outline { border: 1px solid var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 150px 0 120px; background: var(--bg-soft); }
.hero .wrap { position: relative; z-index: 2; }
.eyebrow { display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: .22em; color: var(--gold-deep); margin-bottom: 30px; text-transform: uppercase; }
.hero h1 { font-size: clamp(32px, 5vw, 58px); font-weight: 700; line-height: 1.55; color: var(--ink); letter-spacing: .02em; }
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line span { display: block; opacity: 0; transform: translateY(100%); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.hero h1.is-loaded .line:nth-child(1) span { transition-delay: .1s; }
.hero h1.is-loaded .line:nth-child(2) span { transition-delay: .26s; }
.hero h1.is-loaded .line:nth-child(3) span { transition-delay: .42s; }
.hero h1.is-loaded .line span { opacity: 1; transform: translateY(0); }
.hero h1 em { color: var(--gold); font-style: normal; }
.hero p.lead { margin-top: 30px; font-size: 15.5px; color: var(--gray); max-width: 560px; }
.hero-cta { margin-top: 42px; display: flex; gap: 18px; flex-wrap: wrap; }

.hero-grid { display: grid; grid-template-columns: 1fr; gap: 1px; margin-top: 76px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 760px) { .hero-grid { grid-template-columns: repeat(4, 1fr); } }
.hero-tile { background: var(--bg-soft); padding: 26px 24px; }
.hero-tile .num { font-size: 28px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.hero-tile .num::after { content: attr(data-suffix); }
.hero-tile .lbl { margin-top: 8px; font-size: 12.5px; color: var(--gray); letter-spacing: .04em; }

/* ---------- Section generic ---------- */
section { padding: 108px 0; }
.section-soft { background: var(--bg-soft); }
.section-dark { background: var(--ink); color: #d8d2c4; }
.section-head { max-width: 640px; margin: 0 auto 64px; text-align: center; }
.section-head .tag { font-size: 12px; font-weight: 600; letter-spacing: .22em; color: var(--gold-deep); text-transform: uppercase; }
.section-dark .section-head .tag { color: var(--gold); }
.section-head h2 { margin-top: 16px; font-size: clamp(25px, 3.3vw, 36px); font-weight: 700; color: var(--ink); letter-spacing: .02em; }
.section-dark .section-head h2 { color: #fff; }
.section-head p { margin-top: 18px; color: var(--gray); font-size: 14.5px; }
.section-dark .section-head p { color: #a49c88; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 960px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr);} }
@media (max-width: 620px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: #fff; padding: 40px 32px; transition: .3s var(--ease);
}
.card:hover { background: var(--bg-soft); }
.card .ico {
  width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center; margin-bottom: 26px;
}
.card .ico svg { width: 22px; height: 22px; stroke: var(--gold-deep); }
.card h3 { font-size: 17px; font-weight: 700; color: var(--ink); letter-spacing: .02em; }
.card p { margin-top: 12px; font-size: 13.5px; color: var(--gray); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(38px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ---------- Page head (sub pages) ---------- */
.page-head { position: relative; overflow: hidden; padding: 96px 0 68px; background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.page-head .wrap { position: relative; z-index: 2; }
.page-head .tag { font-size: 12px; font-weight: 600; letter-spacing: .22em; color: var(--gold-deep); text-transform: uppercase; }
.page-head h1 { margin-top: 18px; font-size: clamp(28px, 4.2vw, 44px); font-weight: 700; color: var(--ink); letter-spacing: .02em; }
.page-head p { margin-top: 18px; color: var(--gray); max-width: 580px; font-size: 14.5px; }

/* ---------- Company page ---------- */
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 760px) { .stat-row { grid-template-columns: repeat(2, 1fr); } }
.stat { text-align: center; padding: 40px 10px; background: #fff; }
.stat .num { font-size: 40px; font-weight: 700; color: var(--gold-deep); font-variant-numeric: tabular-nums; }
.stat .num::after { content: attr(data-suffix); }
.stat .lbl { margin-top: 10px; font-size: 12.5px; color: var(--gray); letter-spacing: .03em; }

.timeline { position: relative; margin-top: 8px; padding-left: 32px; border-left: 1px solid var(--line); }
.timeline::before {
  content: ""; position: absolute; left: -1px; top: 0; width: 1px; height: 0;
  background: var(--gold); transition: height 1.6s var(--ease);
}
.timeline.is-drawn::before { height: 100%; }
.timeline-item { position: relative; padding-bottom: 44px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before { content: ""; position: absolute; left: -37px; top: 4px; width: 10px; height: 10px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px var(--gold-pale); }
.timeline-item .year { font-size: 13px; font-weight: 700; color: var(--gold-deep); letter-spacing: .04em; }
.timeline-item h3 { margin-top: 8px; font-size: 16px; font-weight: 700; color: var(--ink); }
.timeline-item p { margin-top: 8px; font-size: 13.5px; color: var(--gray); }

.value-list { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 760px) { .value-list { grid-template-columns: 1fr; } }
.value-item { padding: 40px 30px; background: var(--ink); color: #fff; }
.value-item .idx { font-size: 13px; font-weight: 700; color: var(--gold); letter-spacing: .06em; }
.value-item h3 { margin-top: 16px; font-size: 18px; font-weight: 700; }
.value-item p { margin-top: 12px; font-size: 13.5px; color: #b6ae9b; }

.message-block { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: center; }
@media (max-width: 860px) { .message-block { grid-template-columns: 1fr; gap: 32px; } }
.message-photo { aspect-ratio: 3/4; background: linear-gradient(160deg, #d8cba7, var(--gold-pale)); border-radius: 2px; position: relative; }
.message-photo::after { content: "PORTRAIT"; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 12px; letter-spacing: .2em; color: var(--gold-deep); opacity: .5; }
.message-block blockquote { font-size: clamp(18px, 2.2vw, 24px); font-weight: 700; color: var(--ink); line-height: 1.9; }
.message-block .sign { margin-top: 26px; font-size: 13.5px; color: var(--gray); }
.message-block .sign strong { display: block; font-size: 15px; color: var(--ink); margin-top: 4px; }

/* ---------- Service page ---------- */
.service-block { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding: 64px 0; border-bottom: 1px solid var(--line); }
.service-block:last-child { border-bottom: 0; }
.service-block:nth-child(even) .service-visual { order: 2; }
@media (max-width: 860px) { .service-block { grid-template-columns: 1fr; gap: 32px; } .service-block:nth-child(even) .service-visual { order: 0; } }
.service-visual {
  aspect-ratio: 4/3; border-radius: 2px; background: var(--bg-soft); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden;
}
.service-visual .num-mark { font-size: 100px; font-weight: 700; color: var(--gold-pale); }
.service-num { font-size: 12.5px; font-weight: 700; color: var(--gold-deep); letter-spacing: .18em; }
.service-block h3 { margin-top: 12px; font-size: 23px; font-weight: 700; color: var(--ink); }
.service-block p.desc { margin-top: 16px; color: var(--gray); font-size: 14.5px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.tag-row span { font-size: 12px; font-weight: 600; color: var(--gold-deep); background: var(--gold-pale); padding: 7px 16px; border-radius: 999px; letter-spacing: .02em; }

/* ---------- Works / news list ---------- */
.post-card { background: #fff; overflow: hidden; transition: .3s var(--ease); }
.post-card:hover { background: var(--bg-soft); }
.post-thumb { aspect-ratio: 16/10; background: linear-gradient(150deg, var(--ink), var(--charcoal)); position: relative; }
.post-thumb::after { content: attr(data-cat); position: absolute; left: 16px; bottom: 16px; font-size: 11.5px; font-weight: 600; color: var(--gold); background: rgba(255,255,255,.08); padding: 6px 14px; border-radius: 999px; letter-spacing: .05em; backdrop-filter: blur(4px); }
.post-body { padding: 26px 28px 30px; }
.post-date { font-size: 12px; color: var(--gray-soft); font-weight: 600; letter-spacing: .03em; }
.post-body h3 { margin-top: 12px; font-size: 16px; font-weight: 700; color: var(--ink); line-height: 1.7; }
.post-body p { margin-top: 10px; font-size: 13.5px; color: var(--gray); }

.news-list { border-top: 1px solid var(--line); }
.news-row { display: grid; grid-template-columns: 120px 90px 1fr; gap: 24px; align-items: baseline; padding: 26px 4px; border-bottom: 1px solid var(--line); transition: .2s; }
.news-row:hover { background: var(--bg-soft); }
.news-row .date { font-size: 13px; color: var(--gray-soft); font-variant-numeric: tabular-nums; }
.news-row .cat { font-size: 11.5px; font-weight: 700; color: var(--gold-deep); background: var(--gold-pale); padding: 5px 12px; border-radius: 999px; text-align: center; letter-spacing: .02em; }
.news-row .title { font-size: 14.5px; color: var(--ink); }
@media (max-width: 620px) { .news-row { grid-template-columns: 1fr; gap: 8px; } }

/* ---------- Recruit page ---------- */
.job-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 760px) { .job-grid { grid-template-columns: 1fr; } }
.job-card { padding: 34px 30px; background: #fff; }
.job-card .badge { display: inline-block; font-size: 11px; font-weight: 700; color: var(--gold-deep); background: var(--gold-pale); padding: 4px 12px; border-radius: 999px; letter-spacing: .04em; }
.job-card h3 { margin-top: 16px; font-size: 17px; font-weight: 700; color: var(--ink); }
.job-card p { margin-top: 10px; font-size: 13.5px; color: var(--gray); }
.job-card .meta { margin-top: 18px; font-size: 12.5px; color: var(--gray-soft); display: flex; gap: 16px; flex-wrap: wrap; }

.voice-block { display: flex; gap: 22px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.voice-block:last-child { border-bottom: 0; }
.voice-photo { flex: none; width: 64px; height: 64px; border-radius: 50%; background: var(--gold-pale); }
.voice-block h4 { font-size: 14.5px; font-weight: 700; color: var(--ink); }
.voice-block .role { font-size: 12px; color: var(--gray-soft); margin-top: 2px; }
.voice-block p { margin-top: 10px; font-size: 13.5px; color: var(--gray); }

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info-item { display: flex; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.contact-info-item .ico { flex: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--gold); display: flex; align-items: center; justify-content: center; }
.contact-info-item .ico svg { width: 20px; height: 20px; stroke: var(--gold-deep); }
.contact-info-item h4 { font-size: 13.5px; font-weight: 700; color: var(--ink); }
.contact-info-item p { margin-top: 6px; font-size: 13.5px; color: var(--gray); }

.form { background: var(--bg-soft); border: 1px solid var(--line); padding: 40px; }
.form-row { margin-bottom: 22px; }
.form-row label { display: block; font-size: 13px; font-weight: 700; color: var(--ink); margin-bottom: 9px; letter-spacing: .02em; }
.form-row label .req { color: #b3423f; font-weight: 700; margin-left: 6px; font-size: 11.5px; }
.form-row input, .form-row textarea, .form-row select {
  width: 100%; padding: 14px 16px; border: 1px solid var(--line); border-radius: 2px; font-size: 14px;
  font-family: inherit; color: var(--ink); background: #fff; transition: .2s;
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus { outline: none; border-color: var(--gold); }
.form-row textarea { resize: vertical; min-height: 140px; }
.form-note { margin-top: 20px; font-size: 12px; color: var(--gray-soft); }
.form button { width: 100%; margin-top: 8px; border: none; cursor: pointer; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--ink); padding: 72px 48px; text-align: center; position: relative; overflow: hidden; }
.cta-band h2 { color: #fff; font-size: clamp(23px, 3vw, 32px); font-weight: 700; letter-spacing: .02em; }
.cta-band p { margin-top: 14px; color: #a49c88; font-size: 14.5px; }
.cta-band .hero-cta { justify-content: center; margin-top: 34px; }
.cta-band .btn-outline { border-color: rgba(255,255,255,.4); color: #fff; }
.cta-band .btn-outline:hover { background: #fff; color: var(--ink); }

/* ---------- Footer ---------- */
.site-footer { background: var(--charcoal); color: #b6ae9b; padding: 64px 0 30px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 44px; }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; gap: 30px; } }
.footer-grid .logo { color: #fff; }
.footer-grid .logo span { color: var(--gold); }
.footer-grid p { margin-top: 16px; font-size: 13px; color: #9c9481; max-width: 320px; }
.footer-col h4 { font-size: 12px; font-weight: 700; color: #fff; letter-spacing: .1em; margin-bottom: 18px; }
.footer-col li { margin-bottom: 12px; font-size: 13px; }
.footer-col a:hover { color: #fff; }
.footer-bottom { margin-top: 48px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.1); font-size: 12px; color: #7c7566; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* demo badge */
.demo-badge {
  position: fixed; left: 16px; bottom: 16px; z-index: 200;
  background: var(--ink); color: #fff; font-size: 12px; font-weight: 700;
  padding: 10px 18px; border-radius: 999px; box-shadow: 0 10px 24px -8px rgba(0,0,0,.4);
  opacity: .92; letter-spacing: .02em;
}