/* =========================================================
   VSP — Proposal B : Hard Corporate (ACN heritage)
   Crimson #b21f2d / Navy #0b162f / Bone #fbfaf7
   Editorial, formal, restrained — heritage of ACN group
   ========================================================= */

:root{
  --bg:        #fbfaf7;
  --bg-soft:   #f3f1ec;
  --paper:     #ffffff;
  --line:      rgba(11, 22, 47, .12);
  --line-2:    rgba(11, 22, 47, .22);
  --ink:       #0b162f;
  --ink-2:     #1a2a4a;
  --fg-mute:   #5b6478;
  --fg-dim:    #8a92a3;
  --accent:    #b21f2d;
  --accent-2:  #d92f3e;
  --accent-soft: rgba(178,31,45,.08);
  --max:       1320px;
  --pad:       clamp(20px, 4vw, 56px);

  --serif:  "Cormorant Garamond", "Noto Serif JP", "Times New Roman", serif;
  --jpserif:"Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --sans:   "Inter", "Noto Sans JP", "Yu Gothic UI", system-ui, sans-serif;

  --ease: cubic-bezier(.2,.7,.1,1);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth; -webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:400;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  letter-spacing:.01em;
}
img,svg{display:block; max-width:100%}
a{color:inherit; text-decoration:none}
button{font:inherit}
::selection{background:var(--accent); color:#fff}

/* ---------- nav ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  gap:20px;
  padding:18px var(--pad);
  transition:background .35s var(--ease), backdrop-filter .35s var(--ease), border-color .35s var(--ease), padding .35s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.is-scrolled{
  background:rgba(255,255,255,.9);
  backdrop-filter:saturate(140%) blur(14px);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  border-bottom-color:var(--line);
  padding-top:12px; padding-bottom:12px;
}
.nav__logo{ display:flex; align-items:center; gap:14px; color:var(--ink) }
.logo{
  width:84px; height:auto; display:block;
  filter:brightness(0) invert(1);
  transition:filter .35s var(--ease);
}
.nav.is-scrolled .logo{ filter:none }
.nav__wordmark{ display:flex; flex-direction:column; line-height:1; gap:3px }
.nav__wordmark b{ font-family:var(--sans); font-weight:700; font-size:13px; letter-spacing:.18em; color:#fff; transition:color .35s var(--ease) }
.nav__wordmark i{ font-style:normal; font-size:10px; letter-spacing:.4em; color:rgba(255,255,255,.6); transition:color .35s var(--ease) }
.nav.is-scrolled .nav__wordmark b{ color:var(--ink) }
.nav.is-scrolled .nav__wordmark i{ color:var(--fg-mute) }
.nav__links{ display:flex; gap:28px }
.nav__links a{
  font-size:13px; letter-spacing:.05em; color:rgba(255,255,255,.7);
  display:inline-flex; gap:8px; align-items:baseline;
  transition:color .25s var(--ease);
}
.nav.is-scrolled .nav__links a{ color:var(--fg-mute) }
.nav__links a em{ font-style:normal; font-size:10px; color:var(--accent-2); letter-spacing:.2em }
.nav.is-scrolled .nav__links a em{ color:var(--accent) }
.nav__links a:hover{ color:#fff }
.nav.is-scrolled .nav__links a:hover{ color:var(--ink) }
.nav__cta{
  display:inline-flex; align-items:center; gap:10px;
  padding:11px 18px; border:1px solid #fff; border-radius:0;
  font-size:12px; letter-spacing:.18em;
  background:transparent; color:#fff;
  transition:background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.nav__cta:hover{ background:var(--accent); border-color:var(--accent); color:#fff }
.nav.is-scrolled .nav__cta{ background:var(--ink); border-color:var(--ink); color:#fff }
.nav.is-scrolled .nav__cta:hover{ background:var(--accent); border-color:var(--accent) }
@media (max-width:960px){ .nav__links{ display:none } .nav__wordmark i{ display:none } }
@media (max-width:560px){ .nav__wordmark b{ display:none } }

/* ---------- hero ---------- */
.hero{
  position:relative;
  min-height:100svh;
  padding:140px var(--pad) 100px;
  display:flex; flex-direction:column; justify-content:flex-end;
  isolation:isolate;
  overflow:hidden;
  background:var(--ink);
  color:#fff;
}
.hero__bg{ position:absolute; inset:0; z-index:-1; overflow:hidden }

/* Hero背景: 夜景ビル群 + 暗ネイビーグラデ */
.hero__bgImg{
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse 60% 60% at 20% 20%, rgba(178,31,45,.18), transparent 60%),
    url('images/hero-bg.jpg') center/cover no-repeat;
  background-blend-mode:multiply, normal;
}
.hero__overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(11,22,47,.55) 0%, rgba(11,22,47,.65) 50%, rgba(11,22,47,.92) 100%),
    linear-gradient(90deg, rgba(11,22,47,.5) 0%, transparent 70%);
}

.hero__inner{
  position:relative; z-index:1;
  max-width:var(--max); margin:0 auto;
  width:100%;
}

.hero__meta{
  display:inline-flex; align-items:center; gap:10px;
  font-size:11px; letter-spacing:.35em; color:rgba(255,255,255,.7);
  margin-bottom:28px;
}
.hero__meta .dot{
  width:6px; height:6px; border-radius:50%;
  background:var(--accent-2); box-shadow:0 0 14px rgba(217,47,62,.7);
  animation:pulse 1.6s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{ opacity:1; transform:scale(1) }
  50%{ opacity:.5; transform:scale(1.3) }
}

.hero__title{
  font-family:var(--jpserif);
  font-weight:500;
  font-size:clamp(28px, 4.6vw, 56px);
  line-height:1.5;
  letter-spacing:.04em;
  color:#fff;
  margin:0 0 32px;
  max-width:880px;
  text-shadow:0 2px 24px rgba(0,0,0,.4);
}
.hero__title .accent{
  color:var(--accent-2);
  font-style:normal;
  font-weight:700;
}

.hero__lead{
  color:rgba(255,255,255,.78);
  font-family:var(--jpserif);
  font-size:clamp(14px, 1.05vw, 15px); line-height:2;
  margin:0 0 40px;
  max-width:780px;
}

.hero__actions{ display:flex; gap:14px; flex-wrap:wrap }
.btn{
  display:inline-flex; align-items:center; gap:12px;
  padding:18px 28px;
  font-size:12px; letter-spacing:.2em;
  border-radius:0;
  transition:transform .35s var(--ease), background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
.btn--primary{ background:#fff; color:var(--ink); border:1px solid #fff }
.btn--primary:hover{ background:var(--accent); border-color:var(--accent); color:#fff }
.btn--ghost{ border:1px solid rgba(255,255,255,.6); color:#fff }
.btn--ghost:hover{ background:#fff; color:var(--ink); border-color:#fff }

.hero__scroll{
  position:absolute;
  right:var(--pad); bottom:90px;
  display:flex; align-items:center; flex-direction:column; gap:14px;
  font-size:10px; letter-spacing:.4em; color:rgba(255,255,255,.6);
  writing-mode:vertical-rl;
  z-index:2;
}
.hero__scroll i{
  display:block; width:1px; height:80px;
  background:linear-gradient(to bottom, var(--accent-2), transparent);
  animation:scrollLine 2s var(--ease) infinite;
  transform-origin:top;
}
@keyframes scrollLine{
  0%{ transform:scaleY(0); transform-origin:top }
  50%{ transform:scaleY(1); transform-origin:top }
  51%{ transform-origin:bottom }
  100%{ transform:scaleY(0); transform-origin:bottom }
}
@media (max-width:960px){ .hero__scroll{ display:none } }

.hero__ticker{
  position:absolute; left:0; right:0; bottom:0;
  border-top:1px solid rgba(255,255,255,.12);
  background:rgba(11,22,47,.6);
  backdrop-filter:blur(6px);
  overflow:hidden; padding:14px 0;
  z-index:2;
}
.ticker__track{
  display:flex; align-items:center; gap:30px;
  white-space:nowrap;
  animation:ticker 40s linear infinite;
  font-size:11px; letter-spacing:.32em; color:rgba(255,255,255,.55);
}
.ticker__track b{ color:var(--accent-2); font-weight:300 }
@keyframes ticker{
  0%{ transform:translateX(0) }
  100%{ transform:translateX(-50%) }
}

/* ---------- section base ---------- */
.section{
  position:relative;
  max-width:var(--max);
  margin:0 auto;
  padding:clamp(80px, 12vw, 160px) var(--pad);
}
.section__head{ margin-bottom:clamp(48px, 6vw, 80px) }
.section__num{
  display:inline-block;
  font-size:11px; letter-spacing:.4em; color:var(--accent);
  margin-bottom:24px;
  font-weight:600;
}
.section__title-jp{
  font-family:var(--jpserif); font-weight:500;
  font-size:clamp(28px, 3.6vw, 48px);
  line-height:1.4; letter-spacing:.02em;
  color:var(--ink); margin:0;
}
.accent{ color:var(--accent); font-style:italic }

/* ---------- about ---------- */
.about__grid{
  display:block;
}
.about__lead p{
  color:var(--ink);
  font-family:var(--jpserif);
  font-weight:400;
  font-size:clamp(15px, 1.1vw, 17px);
  line-height:2.1;
  max-width:560px;
}
.about__lead p + p{ margin-top:1.4em }
.about__lead strong{ color:var(--accent); font-weight:700 }
.about__sign{
  margin-top:48px !important;
  display:flex; align-items:baseline; gap:14px;
  border-top:1px solid var(--line);
  padding-top:24px;
  font-family:var(--sans) !important;
}
.about__sign span{ font-size:11px; letter-spacing:.3em; color:var(--fg-mute) }
.about__sign b{ font-family:var(--jpserif); font-weight:500; font-size:24px; letter-spacing:.06em }

.about__stats{
  list-style:none; padding:0; margin:0;
  display:grid; grid-template-columns:1fr 1fr; gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.about__stats li{
  background:var(--paper);
  padding:36px 28px;
  display:flex; flex-direction:column; gap:14px;
  transition:background .3s var(--ease);
}
.about__stats li:hover{ background:var(--bg-soft) }
.about__stats em{
  font-family:var(--serif); font-style:normal; font-weight:300;
  font-size:clamp(48px, 6vw, 80px); line-height:1; color:var(--ink);
  letter-spacing:-.02em;
}
.about__stats em i{ font-style:italic; color:var(--accent); font-size:.55em; margin-left:4px }
.about__stats span{
  font-size:13px; color:var(--fg-mute); display:flex; flex-direction:column; gap:4px; line-height:1.5;
}
.about__stats small{ font-size:10px; letter-spacing:.3em; color:var(--fg-dim) }

/* ---------- representative section ---------- */
.rep{
  background:var(--ink); color:#fff;
  padding:clamp(80px, 12vw, 140px) 0;
  position:relative;
  overflow:hidden;
}
.rep::before{
  content:""; position:absolute;
  width:600px; height:600px; border-radius:50%;
  right:-200px; top:-200px;
  background:radial-gradient(circle, rgba(178,31,45,.18), transparent 60%);
  filter:blur(60px);
}
.rep__inner{
  position:relative;
  max-width:var(--max); margin:0 auto;
  padding:0 var(--pad);
  display:grid; grid-template-columns: 5fr 7fr;
  gap:clamp(48px, 8vw, 120px);
  align-items:center;
}
@media (max-width:960px){ .rep__inner{ grid-template-columns:1fr; gap:48px } }
.rep .section__num{ color:var(--accent-2) }

.rep__portrait{
  position:relative; aspect-ratio:4/5;
  overflow:hidden;
}
.rep__portrait img{
  width:100%; height:100%; object-fit:cover;
  object-position:30% 22%;
  filter:saturate(.92) contrast(1.04);
  transition:transform 1.2s var(--ease);
}
.rep__portrait:hover img{ transform:scale(1.03) }
.rep__frame{
  position:absolute; inset:14px; border:1px solid rgba(255,255,255,.28);
  pointer-events:none;
}
.rep__tag{
  position:absolute; left:0; bottom:24px;
  background:var(--accent); color:#fff;
  padding:10px 18px;
  font-size:10px; letter-spacing:.32em; font-weight:600;
  box-shadow:0 6px 18px rgba(178,31,45,.35);
}

.rep__body h3{
  font-family:var(--jpserif); font-weight:400;
  font-size:clamp(28px, 3.4vw, 44px);
  line-height:1.5; letter-spacing:.04em;
  margin:24px 0 32px;
  color:#fff;
}
.rep__body h3 b{ color:var(--accent-2); font-weight:600 }
.rep__body p{
  color:rgba(255,255,255,.78);
  font-family:var(--jpserif);
  font-size:14px; line-height:2.1;
  max-width:580px;
  margin:0 0 1.2em;
}
.rep__sign{
  margin-top:48px;
  display:flex; align-items:baseline; gap:18px;
  border-top:1px solid rgba(255,255,255,.18);
  padding-top:24px;
  font-family:var(--sans);
  flex-wrap:wrap;
}
.rep__sign span{ font-size:11px; letter-spacing:.3em; color:rgba(255,255,255,.55) }
.rep__sign b{ font-family:var(--jpserif); font-weight:500; font-size:24px; letter-spacing:.08em; color:#fff }
.rep__sign small{ font-size:10px; letter-spacing:.3em; color:rgba(255,255,255,.45); margin-left:auto }

/* ---------- service / cards ---------- */
.cards{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:1px;
  background:var(--line); border:1px solid var(--line);
  margin-bottom:clamp(64px, 8vw, 110px);
}
@media (max-width:1000px){ .cards{ grid-template-columns:1fr 1fr } }
@media (max-width:680px){ .cards{ grid-template-columns:1fr } }
.card{
  position:relative;
  background:var(--paper);
  padding:0 0 40px;
  display:flex; flex-direction:column; gap:20px;
  transition:background .4s var(--ease);
  overflow:hidden;
}
.card > :not(.card__media){
  padding-left:36px; padding-right:36px;
}
.card__media{
  width:100%; aspect-ratio:16/10; overflow:hidden;
  background:var(--ink);
}
.card__img{
  width:100%; height:100%;
  background-size:cover; background-position:center;
  filter:grayscale(.85) contrast(1.05);
  transition:transform 1s var(--ease), filter .6s var(--ease);
}
.card:hover .card__img{ transform:scale(1.04); filter:grayscale(.2) contrast(1.05) }
.card--accent .card__img{ filter:grayscale(1) contrast(1.1) brightness(.85) }
.card--accent:hover .card__img{ filter:grayscale(.7) contrast(1.1) brightness(.95) }
.card__num{ margin-top:36px }
.card:hover{ background:var(--bg-soft) }
.card--accent{ background:var(--ink); color:#fff }
.card--accent .card__num{ color:var(--accent-2) }
.card--accent .card__title{ color:#fff }
.card--accent .card__title small{ color:var(--accent-2) }
.card--accent .card__desc{ color:rgba(255,255,255,.78) }
.card--accent .card__list{ border-top-color:rgba(255,255,255,.15) }
.card--accent .card__list li{ color:#fff }
.card--accent .card__list li::before{ background:var(--accent-2) }
.card--accent:hover{ background:#0c1932 }

.card__num{
  font-family:var(--serif); font-style:italic;
  font-size:17px; color:var(--accent); letter-spacing:.1em;
}
.card__title{
  font-family:var(--jpserif); font-weight:500;
  font-size:30px; line-height:1.2; margin:0;
  display:flex; align-items:baseline; gap:12px;
  color:var(--ink);
}
.card__title small{
  font-family:var(--serif); font-style:italic; font-weight:400;
  font-size:14px;
  letter-spacing:.05em; color:var(--accent);
}
.card__desc{
  color:var(--fg-mute);
  font-family:var(--jpserif);
  font-size:14px; line-height:2;
  margin:0;
}
.card__list{
  list-style:none; padding:24px 0 0; margin:auto 0 0;
  border-top:1px solid var(--line);
  display:flex; flex-direction:column; gap:12px;
}
.card__list li{
  font-size:13px; color:var(--ink);
  padding-left:22px; position:relative;
}
.card__list li::before{
  content:""; position:absolute; left:0; top:.7em;
  width:12px; height:1px; background:var(--accent);
}

/* ---------- strength ---------- */
.strength__head{ margin-bottom:48px }
.strength__title{
  font-family:var(--jpserif); font-weight:500;
  font-size:clamp(24px, 3vw, 36px);
  line-height:1.4; letter-spacing:.02em;
  color:var(--ink);
  margin:0;
}
.strength__list{ border-top:1px solid var(--line) }
.strength__row{
  display:grid;
  grid-template-columns: 100px 1fr 1.4fr;
  gap:48px;
  padding:42px 0;
  border-bottom:1px solid var(--line);
  align-items:start;
  transition:background .4s var(--ease), padding .4s var(--ease);
}
.strength__row:hover{ background:var(--bg-soft); padding-left:18px; padding-right:18px }
.strength__no{
  font-family:var(--serif); font-style:italic; font-size:18px;
  color:var(--accent); letter-spacing:.1em;
}
.strength__row h4{
  margin:0;
  font-family:var(--jpserif); font-weight:500;
  font-size:clamp(20px, 2vw, 24px); line-height:1.5;
  letter-spacing:.02em;
}
.strength__row p{
  margin:0;
  color:var(--fg-mute);
  font-family:var(--jpserif);
  font-size:14px; line-height:2.1;
}
@media (max-width:800px){
  .strength__row{ grid-template-columns:1fr; gap:14px; padding:32px 0 }
  .strength__row:hover{ padding-left:0; padding-right:0 }
}

/* ---------- feature band ---------- */
.feature{
  position:relative;
  width:100%;
  min-height:clamp(360px, 50vw, 520px);
  display:flex; align-items:center;
  overflow:hidden;
  color:#fff;
  margin:clamp(40px, 6vw, 80px) 0 0;
}
.feature__img{
  position:absolute; inset:0;
  background-size:cover; background-position:center;
  filter:grayscale(.7) contrast(1.05);
}
.feature__overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(95deg, rgba(11,22,47,.92) 0%, rgba(11,22,47,.7) 50%, rgba(11,22,47,.45) 100%);
}
.feature__copy{
  position:relative;
  max-width:var(--max); margin:0 auto;
  padding:clamp(56px, 7vw, 100px) var(--pad);
  z-index:1;
}
.feature__eyebrow{
  display:inline-block;
  font-family:var(--sans);
  font-size:11px; font-weight:600; letter-spacing:.4em;
  color:rgba(255,255,255,.7);
  margin-bottom:24px;
}
.feature__copy h2{
  font-family:var(--jpserif); font-weight:400;
  font-size:clamp(28px, 4.4vw, 56px); line-height:1.45;
  letter-spacing:.04em;
  margin:0 0 24px;
  max-width:720px;
  color:#fff;
  text-shadow:0 2px 24px rgba(0,0,0,.4);
}
.feature__copy p{
  font-family:var(--jpserif);
  font-size:15px; line-height:2; color:rgba(255,255,255,.82);
  max-width:560px; margin:0;
}

/* ---------- news ---------- */
.news__list{
  list-style:none; padding:0; margin:0;
  border-top:1px solid var(--line);
}
.news__list li{ border-bottom:1px solid var(--line) }
.news__list a{
  display:grid;
  grid-template-columns:120px 110px 1fr 28px;
  align-items:center; gap:28px;
  padding:32px 16px;
  transition:padding .3s var(--ease), background .3s var(--ease);
}
.news__list a:hover{ background:var(--bg-soft); padding-left:24px; padding-right:24px }
.news__list time{
  font-family:var(--serif); font-style:italic;
  font-size:16px; letter-spacing:.04em; color:var(--ink);
}
.news__cat{
  display:inline-block; text-align:center;
  font-size:10px; font-weight:600; letter-spacing:.24em;
  padding:5px 0;
  border:1px solid var(--accent); color:var(--accent);
}
.news__list h3{
  margin:0; font-family:var(--jpserif); font-weight:500;
  font-size:16px; color:var(--ink); line-height:1.6;
}
.news__arrow{
  font-family:var(--serif); font-size:24px; color:var(--accent);
  transition:transform .3s var(--ease);
}
.news__list a:hover .news__arrow{ transform:translateX(8px) }
/* リンクなし（タイトル表示のみ）のニュース行 */
.news__item{
  display:grid;
  grid-template-columns:120px 110px 1fr;
  align-items:center; gap:28px;
  padding:32px 16px;
}
@media (max-width:680px){
  .news__list a{ grid-template-columns:90px 1fr; gap:12px; padding:24px 8px }
  .news__item{ grid-template-columns:90px 1fr; gap:12px; padding:24px 8px }
  .news__list .news__cat{ display:none }
  .news__list h3{ grid-column:1/-1; font-size:14px }
  .news__list .news__arrow{ display:none }
}

/* ---------- news article (detail) ---------- */
.article{
  max-width:760px; margin:0 auto;
  padding:clamp(110px,14vw,160px) var(--pad) clamp(80px,10vw,120px);
}
.article__head{
  border-bottom:1px solid var(--line);
  padding-bottom:32px; margin:28px 0 40px;
}
.article__meta{
  display:flex; align-items:center; gap:18px; margin-bottom:20px;
}
.article__meta time{
  font-family:var(--serif); font-style:italic;
  font-size:17px; letter-spacing:.04em; color:var(--ink);
}
.article__meta .news__cat{ padding:5px 12px }
.article__title{
  margin:0; font-family:var(--jpserif); font-weight:600;
  font-size:clamp(24px,3.2vw,38px); line-height:1.5; letter-spacing:.02em;
  color:var(--ink);
}
.article__body{
  font-family:var(--jpserif); color:var(--ink);
  font-size:16px; line-height:2.05;
}
.article__body p{ margin:0 0 1.5em }
.article__body h2{
  font-family:var(--jpserif); font-weight:600; font-size:19px;
  margin:2em 0 .8em; color:var(--ink);
}
.article__body dl{
  margin:1.5em 0; border-top:1px solid var(--line);
}
.article__body dl > div{
  display:grid; grid-template-columns:120px 1fr; gap:16px;
  padding:14px 0; border-bottom:1px solid var(--line);
}
.article__body dt{ font-size:12px; letter-spacing:.18em; color:var(--accent); font-weight:600; font-family:var(--sans); padding-top:3px }
.article__body dd{ margin:0; font-size:15px; line-height:1.8 }
.article__sample{
  margin:0 0 36px; padding:14px 18px;
  background:var(--accent-soft); border-left:3px solid var(--accent);
  font-family:var(--sans); font-size:12px; line-height:1.7; color:var(--fg-mute);
}
@media (max-width:680px){
  .article__body dl > div{ grid-template-columns:88px 1fr; gap:10px }
}

/* ---------- contact ---------- */
.contact{
  position:relative;
  background:linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  border-top:1px solid var(--line);
  overflow:hidden;
  max-width:none;
  padding-left:0; padding-right:0;
}
.contact::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(ellipse 60% 40% at 50% 0%, rgba(178,31,45,.08), transparent 60%);
  pointer-events:none;
}
.contact__inner{ position:relative; max-width:var(--max); margin:0 auto; padding:0 var(--pad) }
.contact__title{
  font-family:var(--jpserif); font-weight:400;
  font-size:clamp(30px, 4.4vw, 56px);
  line-height:1.5; letter-spacing:.02em;
  color:var(--ink);
  margin:24px 0 32px;
}
.contact__title span{ display:block }
.contact__title .accent{ font-family:var(--jpserif); font-style:normal }
.contact__lead{
  color:var(--fg-mute);
  font-family:var(--jpserif);
  font-size:15px; line-height:2.1;
  max-width:600px; margin:0 0 56px;
}

.contact__cards{
  display:grid; grid-template-columns:repeat(3,1fr); gap:14px;
  margin-bottom:64px;
}
@media (max-width:880px){ .contact__cards{ grid-template-columns:1fr } }
.ccard{
  display:flex; align-items:center; justify-content:space-between;
  gap:24px;
  padding:30px 32px;
  border:1px solid var(--line-2);
  background:var(--paper);
  color:var(--ink);
  transition:background .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease), color .3s var(--ease);
}
.ccard:hover{ background:var(--ink); color:#fff; border-color:var(--ink); transform:translateY(-3px) }
.ccard:hover .ccard__label{ color:rgba(255,255,255,.55) }
.ccard:hover .ccard__arrow{ color:var(--accent-2) }
.ccard__label{
  display:block; font-size:10px; letter-spacing:.3em; color:var(--accent);
  margin-bottom:8px; font-weight:600;
  transition:color .3s var(--ease);
}
.ccard__title{
  font-family:var(--jpserif); font-weight:500; font-size:18px;
  letter-spacing:.02em;
}
.ccard__arrow{
  font-family:var(--serif); font-size:32px; line-height:1;
  transition:transform .3s var(--ease), color .3s var(--ease);
}
.ccard:hover .ccard__arrow{ transform:translateX(8px) }

.contact__tel{
  display:flex; align-items:baseline; flex-wrap:wrap; gap:16px 24px;
  padding:24px 32px; margin-bottom:48px;
  border:1px solid var(--line-2); background:var(--paper);
}
.contact__tel-label{
  font-size:11px; letter-spacing:.28em; color:var(--accent);
  font-weight:600;
}
.contact__tel-num{
  font-family:var(--jpserif); font-weight:500;
  font-size:clamp(26px,3.4vw,38px); letter-spacing:.04em;
  color:var(--ink); text-decoration:none; line-height:1;
}
.contact__tel-num:hover{ color:var(--accent) }
@media (max-width:760px){ .contact__tel{ padding:20px } }

.company{
  margin:0;
  display:grid; grid-template-columns:1fr 1fr; gap:1px;
  background:var(--line); border:1px solid var(--line);
}
.company > div{
  background:var(--paper);
  padding:28px 32px;
  display:grid; grid-template-columns: 130px 1fr; gap:20px; align-items:start;
}
.company dt{
  font-size:11px; letter-spacing:.3em; color:var(--accent);
  padding-top:4px; font-weight:600;
}
.company dd{
  margin:0;
  font-family:var(--jpserif); font-size:14px; line-height:1.9; color:var(--ink);
}
.company dd span{ color:var(--fg-mute); font-size:12px; letter-spacing:.18em; font-family:var(--sans) }
.company__note{ font-size:10px; letter-spacing:.1em }
/* 所在地の拠点ラベル（本社／沖縄支店） */
.company dd span.company__loc-label{
  display:block; font-family:var(--sans);
  font-size:10px; letter-spacing:.18em; color:var(--accent);
  margin:0 0 3px;
}
.company dd span.company__loc-label ~ span.company__loc-label{ margin-top:12px }
/* 項目数が奇数のとき最後の行を全幅にして空セルを出さない */
.company > div:last-child:nth-child(odd){ grid-column:1/-1 }
@media (max-width:760px){
  .company{ grid-template-columns:1fr }
  .company > div{ grid-template-columns:110px 1fr; padding:22px 20px }
}

/* ---------- footer ---------- */
.footer{
  border-top:1px solid var(--line);
  background:var(--ink); color:#fff;
  overflow:hidden;
}
.footer__top{ padding:80px var(--pad) 40px; max-width:var(--max); margin:0 auto }
.footer__big{
  font-family:var(--serif); font-weight:300; font-style:italic;
  font-size:clamp(60px, 16vw, 240px);
  line-height:.85;
  letter-spacing:-.04em;
  display:flex; flex-direction:column;
  background:linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(255,255,255,.08) 100%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.footer__group{
  display:flex; align-items:center; gap:14px;
  margin-top:32px;
  font-size:11px; letter-spacing:.3em; color:rgba(255,255,255,.55);
}
.footer__group i{ display:block; width:32px; height:1px; background:var(--accent-2) }
.footer__bottom{
  display:flex; justify-content:space-between; gap:20px;
  padding:24px var(--pad);
  border-top:1px solid rgba(255,255,255,.12);
  font-size:11px; letter-spacing:.18em; color:rgba(255,255,255,.55);
  max-width:var(--max); margin:0 auto;
}
@media (max-width:680px){
  .footer__bottom{ flex-direction:column; gap:8px }
}

/* ---------- reveal ---------- */
.reveal{
  opacity:0; transform:translateY(40px);
  transition:opacity .9s var(--ease), transform .9s var(--ease);
  will-change:opacity, transform;
}
.reveal.is-in{ opacity:1; transform:none }
.reveal[data-delay="1"]{ transition-delay:.08s }
.reveal[data-delay="2"]{ transition-delay:.16s }
.reveal[data-delay="3"]{ transition-delay:.24s }

/* ---------- utility ---------- */
.br-pc{ display:inline }
@media (max-width:680px){
  .br-pc{ display:none }
  /* スマホで hero 見出し「変える。」が1字だけ溢れないよう気持ち詰める */
  .hero__title{ font-size:25px; letter-spacing:.02em; }
  /* スマホで hero リード末尾「社。」等が1字だけ溢れないよう気持ち詰める */
  .hero__lead{ font-size:13px; letter-spacing:-0.02em; }
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{ animation:none !important; transition:none !important }
  .reveal{ opacity:1; transform:none }
}

/* ---------- member (index section) ---------- */
.members{
  display:grid; grid-template-columns:repeat(4, 1fr); gap:1px;
  background:var(--line); border:1px solid var(--line);
}
@media (max-width:1000px){ .members{ grid-template-columns:1fr 1fr } }
@media (max-width:560px){ .members{ grid-template-columns:1fr } }
.member{ background:var(--paper) }
.member__link{
  display:flex; flex-direction:column; height:100%;
  text-decoration:none; color:inherit;
  transition:background .4s var(--ease);
}
.member__link:hover{ background:var(--bg-soft) }
.member__photo{
  width:100%; aspect-ratio:3/4; overflow:hidden; background:var(--ink);
}
/* 写真は常時カラー表示。ホバーは少し寄る（ズーム）のみ（クライアント要望） */
.member__photo img{
  width:100%; height:100%; object-fit:cover;
  filter:contrast(1.05);
  transition:transform 1s var(--ease), filter .6s var(--ease);
}
.member__link:hover .member__photo img{ transform:scale(1.04) }
.member__photo--noimg{
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(150deg, #0c1932, var(--ink));
}
.member__photo--noimg span{
  font-family:var(--serif); font-style:italic; font-weight:300;
  font-size:64px; color:var(--accent-2); opacity:.55;
}
.member--feature{ outline:1px solid var(--ink); outline-offset:-1px }
.member__meta{ padding:24px 26px 30px; display:flex; flex-direction:column; gap:10px }
.member__role{
  font-size:10px; letter-spacing:.28em; color:var(--accent);
  font-weight:600; text-transform:uppercase;
}
.member__name{
  font-family:var(--jpserif); font-weight:500; font-size:20px;
  letter-spacing:.06em; color:var(--ink); margin:0; line-height:1.4;
}
.member__name small{
  display:block; font-family:var(--sans); font-weight:400;
  font-size:11px; letter-spacing:.16em; color:var(--fg-dim); margin-top:6px;
}
.member__more{
  margin-top:auto; font-family:var(--sans); font-size:11px;
  letter-spacing:.18em; color:var(--fg-mute);
  display:inline-flex; align-items:center; gap:8px;
}
.member__more i{ font-style:normal; color:var(--accent); transition:transform .4s var(--ease) }
.member__link:hover .member__more i{ transform:translateX(6px) }
.member__note{
  margin-top:32px; font-family:var(--jpserif);
  font-size:13px; color:var(--fg-mute); letter-spacing:.04em;
}

/* ---------- member detail page ---------- */
.member-page{ background:var(--bg) }
.nav--solid{ background:var(--ink); border-bottom-color:rgba(255,255,255,.1) }
.nav--solid .nav__wordmark b{ color:#fff }
.mdetail{
  max-width:980px; margin:0 auto;
  padding:128px var(--pad) clamp(80px,12vw,140px);
}
.mdetail__back{
  display:inline-block; font-family:var(--sans); font-size:12px;
  letter-spacing:.16em; color:var(--fg-mute); text-decoration:none;
  transition:color .3s var(--ease);
}
.mdetail__back:hover{ color:var(--accent) }
.mdetail__back--btm{ margin-top:64px }
.mdetail__head{
  display:flex; gap:clamp(28px,5vw,56px); align-items:flex-end;
  margin:32px 0 clamp(48px,7vw,80px);
  padding-bottom:40px; border-bottom:1px solid var(--line);
}
@media (max-width:680px){ .mdetail__head{ flex-direction:column; align-items:flex-start } }
.mdetail__photo{
  flex:0 0 auto; width:clamp(160px,26vw,260px); aspect-ratio:3/4;
  overflow:hidden; background:var(--ink);
}
.mdetail__photo img{ width:100%; height:100%; object-fit:cover }
.mdetail__photo--noimg{ display:flex; align-items:center; justify-content:center;
  background:linear-gradient(150deg,#0c1932,var(--ink)); }
.mdetail__photo--noimg span{
  font-family:var(--serif); font-style:italic; font-size:96px;
  color:var(--accent-2); opacity:.5;
}
.mdetail__role{
  font-size:11px; letter-spacing:.28em; color:var(--accent);
  font-weight:600; text-transform:uppercase;
}
.mdetail__name{
  font-family:var(--jpserif); font-weight:500;
  font-size:clamp(30px,4.4vw,52px); letter-spacing:.06em;
  color:var(--ink); margin:16px 0 0; line-height:1.3;
}
.mdetail__name small{
  display:block; font-family:var(--sans); font-weight:400;
  font-size:13px; letter-spacing:.2em; color:var(--fg-dim); margin-top:10px;
}
.mdetail__block{ margin:0 0 clamp(48px,7vw,72px) }
.mdetail__h{
  font-family:var(--serif); font-style:italic; font-weight:500;
  font-size:24px; color:var(--ink); letter-spacing:.04em;
  margin:0 0 28px; display:flex; align-items:baseline; gap:16px;
}
.mdetail__h span{
  font-family:var(--sans); font-style:normal; font-size:10px;
  letter-spacing:.3em; color:var(--accent); font-weight:600;
}
.mdetail__msg{
  font-family:var(--jpserif); font-size:15px; line-height:2.1;
  color:var(--ink-2); max-width:720px; margin:0;
}
.career{ list-style:none; margin:0; padding:0; position:relative }
.career::before{
  content:""; position:absolute; left:7px; top:6px; bottom:6px;
  width:1px; background:var(--line);
}
.career li{ position:relative; padding:0 0 28px 36px }
.career li::before{
  content:""; position:absolute; left:3px; top:6px;
  width:9px; height:9px; border-radius:50%;
  background:var(--bg); border:1px solid var(--accent);
}
.career li.career--now::before{ background:var(--accent) }
.career h3{
  font-family:var(--jpserif); font-weight:500; font-size:16px;
  letter-spacing:.04em; color:var(--ink); margin:0 0 6px;
}
.career p{
  font-family:var(--jpserif); font-size:13.5px; line-height:1.9;
  color:var(--fg-mute); margin:0;
}
.footer--min{ padding:32px var(--pad) }
.footer--min .footer__bottom{ display:flex; justify-content:center }

/* ---------- contact form page ---------- */
.cpage{
  max-width:760px; margin:0 auto;
  padding:clamp(110px,14vw,160px) var(--pad) clamp(80px,10vw,120px);
}
.cpage__head{ margin-bottom:48px }
.cpage__title{
  margin:8px 0 20px; font-family:var(--jpserif); font-weight:600;
  font-size:clamp(28px,4vw,42px); letter-spacing:.06em; color:var(--ink);
  display:flex; align-items:baseline; gap:16px;
}
.cpage__title small{
  font-family:var(--serif); font-style:italic; font-weight:300;
  font-size:13px; letter-spacing:.3em; color:var(--accent);
}
.cpage__lead{
  margin:0; font-family:var(--jpserif);
  font-size:14px; line-height:2.1; color:var(--fg-mute);
}
.cform{ border-top:1px solid var(--line); padding-top:40px }
.cform__field{ margin-bottom:28px }
.cform__field label{
  display:flex; align-items:center; gap:10px;
  font-family:var(--jpserif); font-weight:600; font-size:14px;
  color:var(--ink); margin-bottom:10px; letter-spacing:.06em;
}
.cform__req{
  font-style:normal; font-family:var(--sans); font-weight:600;
  font-size:10px; letter-spacing:.12em; color:var(--accent);
  border:1px solid var(--accent); border-radius:999px;
  padding:2px 10px;
}
.cform__field input,
.cform__field select,
.cform__field textarea{
  width:100%; box-sizing:border-box;
  font:inherit; font-size:15px; color:var(--ink);
  background:#fff; border:1px solid var(--line); border-radius:6px;
  padding:13px 14px;
  transition:border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.cform__field input:focus,
.cform__field select:focus,
.cform__field textarea:focus{
  outline:none; border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(155,28,36,.08);
}
.cform__selectWrap{ position:relative; max-width:340px }
.cform__selectWrap::after{
  content:""; position:absolute; right:16px; top:50%;
  width:8px; height:8px; pointer-events:none;
  border-right:1.5px solid var(--ink); border-bottom:1.5px solid var(--ink);
  transform:translateY(-70%) rotate(45deg);
}
.cform__selectWrap select{ appearance:none; padding-right:40px }
.cform__field textarea{ resize:vertical; min-height:160px }
.cform__hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden }
.cform__privacy{
  margin:40px 0 28px; padding-top:32px; border-top:1px solid var(--line);
}
.cform__privacy p{
  margin:0 0 18px; font-family:var(--jpserif);
  font-size:13.5px; line-height:2; color:var(--ink);
}
.cform__policyLink{ color:var(--accent); text-decoration:underline; text-underline-offset:3px }
.cform__agree{
  display:inline-flex; align-items:center; gap:10px; cursor:pointer;
  font-family:var(--jpserif); font-size:14px; color:var(--ink);
}
.cform__agree input{ width:16px; height:16px; accent-color:var(--accent); cursor:pointer }
.cform__submit{
  display:block; width:100%; cursor:pointer;
  background:var(--accent); color:#fff; border:1px solid var(--accent);
  font-family:var(--jpserif); font-weight:600; font-size:16px; letter-spacing:.3em; text-indent:.3em;
  padding:18px 0; border-radius:6px;
  transition:opacity .25s var(--ease), background .25s var(--ease);
}
.cform__submit:hover{ background:var(--ink); border-color:var(--ink) }
.cform__submit:disabled{ opacity:.35; cursor:not-allowed; background:var(--accent); border-color:var(--accent) }
.cform__status{
  min-height:1.5em; margin:16px 0 0; text-align:center;
  font-family:var(--jpserif); font-size:13.5px; color:var(--ink);
}
.cform__status.is-error{ color:var(--accent) }
.cpage__tel{
  margin-top:56px; padding:24px 28px;
  border:1px solid var(--line); background:var(--paper);
  display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap;
}
.cpage__tel-label{
  font-size:11px; letter-spacing:.24em; color:var(--accent); font-weight:600;
}
.cpage__tel-num{
  font-family:var(--serif); font-size:clamp(22px,3.4vw,30px);
  letter-spacing:.06em; color:var(--ink);
}

/* ---------- privacy policy page ---------- */
.policy .cpage__title{ font-size:clamp(22px,3.2vw,32px) }
.policy__sec{ margin-bottom:56px }
.policy__sec h2{
  font-family:var(--jpserif); font-weight:600;
  font-size:clamp(19px,2.4vw,24px); letter-spacing:.08em; color:var(--ink);
  margin:0 0 24px; padding-bottom:14px; border-bottom:1px solid var(--line-2);
}
.policy__sec h3{
  font-family:var(--jpserif); font-weight:600; font-size:16px;
  letter-spacing:.06em; color:var(--ink);
  margin:40px 0 14px; padding-left:14px;
  border-left:3px solid var(--accent);
}
.policy__sec h4{
  font-family:var(--jpserif); font-weight:600; font-size:14.5px;
  letter-spacing:.04em; color:var(--ink); margin:24px 0 10px;
}
.policy__sec p{
  margin:0 0 16px; font-family:var(--jpserif);
  font-size:14px; line-height:2.05; color:var(--ink);
}
.policy__sec a{ color:var(--accent); text-decoration:underline; text-underline-offset:3px; word-break:break-all }
.policy__circled{
  list-style:none; counter-reset:circled;
  margin:0 0 16px; padding:0;
}
.policy__circled li{
  counter-increment:circled;
  position:relative; padding-left:2em; margin-bottom:10px;
  font-family:var(--jpserif); font-size:14px; line-height:2; color:var(--ink);
}
.policy__circled li::before{
  content:counter(circled); position:absolute; left:0; top:.45em;
  width:1.45em; height:1.45em; border-radius:50%;
  border:1px solid var(--ink); color:var(--ink);
  font-family:var(--sans); font-size:10px; line-height:1.45em; text-align:center;
}
.policy__sub{ padding-left:8px }

/* policy: 番号付き/箇条書きリスト（反社・ガイドライン） */
.policy__num{ margin:0 0 16px; padding-left:1.4em }
.policy__num li{
  font-family:var(--jpserif); font-size:14px; line-height:2; color:var(--ink);
  margin-bottom:10px; padding-left:.2em;
}
.policy__rules{ list-style:none; margin:0 0 16px; padding:0 }
.policy__rules li{
  position:relative; padding-left:1.3em; margin-bottom:12px;
  font-family:var(--jpserif); font-size:13.5px; line-height:1.95; color:var(--ink);
}
.policy__rules li::before{
  content:""; position:absolute; left:2px; top:.85em;
  width:6px; height:6px; border-radius:50%; background:var(--accent);
}
.policy__note{
  font-size:13px !important; color:var(--fg-mute) !important;
  padding:12px 16px; background:var(--bg-soft); border-radius:6px;
}
.policy__end{ text-align:right; color:var(--fg-mute) !important; letter-spacing:.3em }

/* 会社概要 親会社リンク */
.company dd a{ color:var(--accent); text-decoration:underline; text-underline-offset:3px }

/* footer: 法務リンク行 */
.footer__legal{
  display:flex; flex-wrap:wrap; gap:10px 28px; justify-content:center;
  margin-bottom:18px; padding-bottom:18px;
  border-bottom:1px solid rgba(255,255,255,.14);
}
.footer__legal a{
  font-size:11.5px; letter-spacing:.08em; color:rgba(255,255,255,.7);
  transition:color .25s var(--ease);
}
.footer__legal a:hover{ color:#fff }
.footer__legal a[aria-current="page"]{ color:#fff; text-decoration:underline; text-underline-offset:3px }
.footer--min .footer__legal{ max-width:760px; margin-left:auto; margin-right:auto }

/* ---------- contact: 電話案内 / 埋め込みフォーム / 事業フォーム ---------- */
.contact__subh{
  font-family:var(--jpserif); font-weight:600; font-size:16px;
  letter-spacing:.06em; color:var(--ink);
  margin:0 0 18px; padding-left:14px; border-left:3px solid var(--accent);
}
.contact__phones{ margin-bottom:48px }
.phone-list{ list-style:none; margin:0 0 16px; padding:0; display:grid; gap:14px }
.phone-list li{
  display:flex; align-items:baseline; flex-wrap:wrap; gap:6px 20px;
  padding:20px 28px; border:1px solid var(--line-2); background:var(--paper);
}
.phone-list__name{
  flex:1 1 100%; font-family:var(--jpserif); font-weight:600;
  font-size:13.5px; color:var(--ink); letter-spacing:.04em;
}
.phone-list__num{
  font-family:var(--serif); font-size:clamp(22px,3vw,28px);
  letter-spacing:.04em; color:var(--ink);
}
.phone-list__hours{ font-size:12px; color:var(--fg-mute); letter-spacing:.06em }
.contact__note{
  font-family:var(--jpserif); font-size:13px; line-height:1.9; color:var(--fg-mute); margin:0;
}
.contact__formwrap{ margin-bottom:56px; max-width:640px }
.cform--embed{ border-top:none; padding-top:0 }
.cform__agree--embed{ margin:8px 0 24px }
.contact__other{ margin-bottom:64px }
.contact__other .contact__cards{ margin-bottom:0; grid-template-columns:repeat(2,1fr) }
@media (max-width:880px){ .contact__other .contact__cards{ grid-template-columns:1fr } }