/* ==========================================================================
   AVANTY — design tokens
   ========================================================================== */
:root{
  --bg: #FFFFFF;
  --surface: #EAF4F7;
  --text: #1A1A1A;
  --text-soft: #3A3A3A;
  /* --muted / --muted-2 / --accent were darkened from the original design-doc
     values (#888888 / #BDBDBD / #E8752C) to clear WCAG AA 4.5:1 text contrast
     on white — the originals measured 3.54:1 / 1.88:1 / 2.99:1, which failed
     for the small/normal-size text and button labels they're used on. */
  --muted: #6E6E6E;
  --muted-2: #757575;
  --border: #E8E8E8;
  --navy: #1F3550;
  --accent: #B85414;
  --font-en: 'DM Sans', 'Noto Sans JP', system-ui, sans-serif;
  --font-ja: 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  --font-serif: 'Noto Serif JP', serif;
  --max: 1300px;
  --gap-page: 56px;
}

@media (max-width: 900px){
  :root{ --gap-page: 24px; }
}

*{ box-sizing: border-box; }
html,body{ margin:0; padding:0; }
body{
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-en);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
a:hover{ opacity:.7; }
p,h1,h2,h3,h4,li{ word-break: auto-phrase; overflow-wrap: break-word; }
/* Applied by js/main.js once BudouX has inserted <wbr> phrase breaks: CJK
   text breaks between almost any two characters by default, so keep-all
   (break only at explicit points) makes the <wbr> tags the ones in control,
   with `anywhere` kept as a fallback so long unbroken runs still don't
   overflow their container. A class selector beats the plain-element
   selector above regardless of source order, so this always wins. */
.js-budoux{ word-break: keep-all; overflow-wrap: anywhere; }
/* Forces a line break only on mobile, for headings where the natural
   (BudouX/auto-phrase) wrap point isn't the one we want at narrow widths. */
.br-mobile{ display:none; }
@media (max-width: 900px){ .br-mobile{ display:inline; } }
.section{ max-width: var(--max); margin: 0 auto; padding: 130px var(--gap-page) 40px; }

@media (max-width: 900px){
  .section{ padding: 80px var(--gap-page) 8px; }
}

/* Reveal-on-scroll (progressive enhancement; content is visible without JS) */
@media (prefers-reduced-motion: no-preference){
  [data-reveal]{ opacity:0; transform: translateY(28px); transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1); }
  [data-reveal].is-visible{ opacity:1; transform:none; }
}

/* Placeholder media (photo pending) */
.placeholder{
  position:relative;
  width:100%; height:100%;
  background:
    repeating-linear-gradient(135deg, #EDEDED 0 12px, #F6F6F6 12px 24px);
  display:flex; align-items:center; justify-content:center;
}
.placeholder::after{
  content:"PHOTO";
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: .3em;
  color: #B7B7B7;
}

/* ==========================================================================
   Header / Nav
   ========================================================================== */
.site-header{
  position:absolute; top:0; left:0; right:0; z-index:20;
  display:flex; align-items:center; justify-content:space-between;
  padding: 34px var(--gap-page);
  color:#fff;
}
.logo{ display:flex; flex-direction:column; gap:5px; }
.logo-en{ font-size:23px; font-weight:400; letter-spacing:.24em; line-height:1; }
.logo-ja{ font-size:9.5px; letter-spacing:.3em; opacity:.7; line-height:1; }

.site-nav{ display:flex; align-items:center; gap:28px; font-size:12.5px; letter-spacing:.12em; white-space:nowrap; }
.nav-cta{ background:#fff; color:var(--text); padding:12px 26px; letter-spacing:.14em; }
.nav-cta:hover{ opacity:.75; }

.nav-toggle{
  display:none; position:relative; z-index:21;
  width:34px; height:26px; padding:0; border:0; background:transparent; cursor:pointer;
  flex-direction:column; justify-content:space-between;
}
.nav-toggle span{ display:block; height:2px; width:100%; background:#fff; transition: transform .3s, opacity .3s; }

@media (max-width: 900px){
  .site-header{ padding: 20px var(--gap-page); }
  .nav-toggle{ display:flex; }
  .site-nav{
    position:fixed; inset:0; z-index:19;
    flex-direction:column; align-items:flex-start; justify-content:center;
    gap:26px; padding: 0 40px;
    background: var(--navy); color:#fff;
    font-size:20px;
    transform: translateX(100%);
    transition: transform .4s cubic-bezier(.16,1,.3,1);
  }
  .site-nav.is-open{ transform:none; }
  .nav-cta{ background:#fff; color:var(--navy); padding:14px 28px; }
  body.nav-open .nav-toggle span:nth-child(1){ transform: translateY(8px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2){ opacity:0; }
  body.nav-open .nav-toggle span:nth-child(3){ transform: translateY(-8px) rotate(-45deg); }
  body.nav-open{ overflow:hidden; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position:relative; height:100vh; min-height:640px; overflow:hidden; background:var(--surface);
}
.hero-media{ position:absolute; inset:-6% 0; }
.hero-media img{ width:100%; height:100%; object-fit:cover; }
@media (prefers-reduced-motion: no-preference){
  .hero-media{ animation: heroZoom 2.6s .1s cubic-bezier(.16,1,.3,1) both; }
}
@keyframes heroZoom{ from{ transform:scale(1.14); } to{ transform:scale(1); } }

.hero-scrim{
  position:absolute; inset:0; pointer-events:none;
  background: linear-gradient(180deg, rgba(18,18,18,.5) 0%, rgba(18,18,18,.24) 36%, rgba(18,18,18,.22) 60%, rgba(18,18,18,.5) 100%);
}
.hero-frame{ position:absolute; inset:26px; border:1px solid rgba(255,255,255,.3); pointer-events:none; }

.hero-copy{
  position:absolute; right:80px; top:min(150px, 16vh); bottom:0;
  display:flex; align-items:center;
  writing-mode: vertical-rl; white-space:nowrap;
  font-family: var(--font-serif); font-weight:700;
  /* Bounded by vh, not just px: on short/wide windows (laptops, ultrawide
     monitors) a fixed 62px could need more vertical room than the viewport
     actually has, and .hero's overflow:hidden would silently clip the tail
     of the vertical text ("しない。"). Scaling with vh keeps the whole
     string inside the hero at any window height. */
  font-size:min(62px, 5.2vh); letter-spacing:.18em; line-height:2;
  color:#fff; margin:0; text-shadow:0 2px 34px rgba(0,0,0,.34);
  pointer-events:none; z-index:1;
}
.hero-copy span{ display:inline-block; }
.hero-copy-em{ font-size:1.5em; }
@media (prefers-reduced-motion: no-preference){
  .hero-copy span{ animation: charIn .9s cubic-bezier(.16,1,.3,1) both; }
  .hero-copy span:nth-child(1){ animation-delay:.55s }
  .hero-copy span:nth-child(2){ animation-delay:.64s }
  .hero-copy span:nth-child(3){ animation-delay:.73s }
  .hero-copy span:nth-child(4){ animation-delay:.82s }
  .hero-copy span:nth-child(5){ animation-delay:.91s }
  .hero-copy span:nth-child(6){ animation-delay:1s }
  .hero-copy span:nth-child(7){ animation-delay:1.09s }
  .hero-copy span:nth-child(8){ animation-delay:1.18s }
  .hero-copy span:nth-child(9){ animation-delay:1.32s }
  .hero-copy span:nth-child(10){ animation-delay:1.41s }
  .hero-copy span:nth-child(11){ animation-delay:1.5s }
  .hero-copy span:nth-child(12){ animation-delay:1.59s }
}
@keyframes charIn{ from{ opacity:0; transform:translateY(18px); filter:blur(8px); } to{ opacity:1; transform:translateY(0); filter:blur(0); } }

.hero-meta{
  position:absolute; left: var(--gap-page); bottom:78px; color:#fff; pointer-events:none;
  display:flex; flex-direction:column; gap:18px;
}
@media (prefers-reduced-motion: no-preference){ .hero-meta{ animation: riseIn 1.3s 1.2s cubic-bezier(.16,1,.3,1) both; } }
@keyframes riseIn{ from{ opacity:0; transform:translateY(28px); } to{ opacity:1; transform:translateY(0); } }
.hero-meta-rule{ width:1px; height:64px; background:rgba(255,255,255,.65); transform-origin:top; }
@media (prefers-reduced-motion: no-preference){ .hero-meta-rule{ animation: growDown 1s 1.5s cubic-bezier(.76,0,.24,1) both; } }
@keyframes growDown{ from{ transform:scaleY(0); } to{ transform:scaleY(1); } }
.hero-meta p{ margin:0; font-size:11px; letter-spacing:.34em; line-height:2.2; opacity:.9; }

.hero-scroll{
  position:absolute; right:88px; bottom:78px; display:flex; align-items:center; gap:14px;
  color:#fff; font-size:10.5px; letter-spacing:.3em;
}
.hero-scroll-track{ position:relative; display:block; width:58px; height:1px; background:rgba(255,255,255,.3); overflow:hidden; }
.hero-scroll-cue{ position:absolute; inset:0; background:#fff; }
@media (prefers-reduced-motion: no-preference){ .hero-scroll-cue{ animation: cue 2.4s 2s cubic-bezier(.65,0,.35,1) infinite; } }
@keyframes cue{ 0%{ transform:translateY(-101%); } 45%{ transform:translateY(0); } 100%{ transform:translateY(101%); } }

@media (max-width: 900px){
  .hero{ min-height: 560px; }
  .hero-copy{ right:24px; top:96px; bottom:140px; font-size:30px; z-index:1; }
  .hero-meta{ left: var(--gap-page); bottom:56px; }
  .hero-scroll{ display:none; }
  .site-header{ z-index:22; }
}

/* ==========================================================================
   News bar
   ========================================================================== */
.news-bar{
  height:60px; display:flex; align-items:center; gap:22px; padding:0 var(--gap-page);
  border-bottom:1px solid var(--border); font-size:11.5px; letter-spacing:.06em; color:var(--muted);
  overflow:hidden; white-space:nowrap;
}
.news-bar-label{ font-size:10px; letter-spacing:.28em; color:var(--text); }
.news-bar-date{ color:var(--text); }
.news-bar a, .news-bar-link{ color:var(--text); overflow:hidden; text-overflow:ellipsis; }
.news-bar-tags{ margin-left:auto; display:flex; align-items:center; gap:18px; font-size:11px; color:var(--text); }
.news-bar-tags span::before{ content:""; display:inline-block; width:1px; height:10px; background:#E0E0E0; margin-right:18px; vertical-align:middle; }
.news-bar-tags span:first-child::before{ display:none; }

@media (max-width: 900px){
  .news-bar-tags{ display:none; }
}

/* ==========================================================================
   Message
   ========================================================================== */
.message{ position:relative; padding:200px var(--gap-page) 180px; overflow:hidden; }
.message-media{ position:absolute; inset:0; z-index:0; }
.message-media img{ width:100%; height:100%; object-fit:cover; }
.message-scrim{ position:absolute; inset:0; background:rgba(255,255,255,.5); z-index:0; }
.message-inner{ position:relative; z-index:1; max-width:var(--max); margin:0 auto; display:grid; grid-template-columns:64px 1fr; gap:0; }
.message-label{ writing-mode:vertical-rl; margin:0; font-size:11px; letter-spacing:.42em; color:var(--muted); justify-self:center; }
.message-body h2{ margin:0 0 88px; font-size:58px; font-weight:400; line-height:1.95; letter-spacing:.06em; }
.message-body .indent{ display:inline-block; padding-left:2.2em; }
.message-row{ display:grid; grid-template-columns:1fr 460px; gap:80px; align-items:end; }
.message-rule{ display:flex; flex-direction:column; gap:26px; }
.message-rule span{ width:100%; height:1px; background:var(--border); }
.message-rule p{ margin:0; font-size:12px; letter-spacing:.28em; color:var(--muted-2); }
.message-text p{ margin:0 0 8px; font-size:14.5px; line-height:2.5; letter-spacing:.03em; color:var(--text-soft); }
.message-text p:last-of-type{ margin-bottom:40px; }
.message-sign{ display:flex; align-items:center; justify-content:flex-end; gap:16px; }
.message-sign span:first-child{ width:44px; height:1px; background:var(--navy); }
.message-sign span:last-child{ font-size:11.5px; letter-spacing:.16em; color:var(--muted); }

@media (max-width: 900px){
  .message{ padding:100px var(--gap-page) 90px; }
  .message-inner{ grid-template-columns:1fr; gap:24px; }
  .message-label{ writing-mode:horizontal-tb; justify-self:start; }
  .message-body h2{ font-size:32px; margin-bottom:48px; }
  .message-row{ grid-template-columns:1fr; gap:32px; align-items:start; }
}

/* ==========================================================================
   Marquee
   ========================================================================== */
.marquee{ border-top:1px solid var(--border); border-bottom:1px solid var(--border); overflow:hidden; padding:26px 0; }
.marquee-track{ display:flex; width:max-content; }
@media (prefers-reduced-motion: no-preference){ .marquee-track{ animation: march 34s linear infinite; } }
@keyframes march{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }
.marquee-set{ display:flex; gap:56px; padding-right:56px; font-size:13px; letter-spacing:.28em; color:var(--muted-2); white-space:nowrap; }
.marquee-set i{ font-style:normal; }

/* ==========================================================================
   Section head (shared: Works / Service / Process)
   ========================================================================== */
.section-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:40px; margin-bottom:72px; }
.section-heading h2{ margin:0; font-size:64px; font-weight:200; letter-spacing:-.02em; line-height:1; }
.section-heading p{ margin:6px 0 0; font-size:12px; letter-spacing:.24em; color:var(--muted); }
.section-lead{ margin:0 0 4px; max-width:380px; font-size:13px; line-height:2.1; letter-spacing:.02em; color:#666; }
.section-more{ display:flex; justify-content:flex-end; margin-top:56px; }
.text-link{ display:inline-flex; align-items:center; gap:12px; font-size:12px; letter-spacing:.14em; padding-bottom:6px; border-bottom:1px solid var(--accent); }
.section-more a{ display:flex; align-items:center; gap:12px; font-size:12px; letter-spacing:.14em; padding-bottom:6px; border-bottom:1px solid var(--accent); }

@media (max-width: 900px){
  .section-head{ flex-direction:column; align-items:flex-start; gap:16px; margin-bottom:40px; }
  .section-heading h2{ font-size:40px; }
  .section-lead{ max-width:none; }
}

/* ==========================================================================
   Works
   ========================================================================== */
.works-grid{ display:flex; align-items:flex-start; gap:40px; }
.work-card{ display:block; flex:none; }
.work-card--lg{ width:600px; }
.work-card--sm{ width:280px; margin-top:180px; }
.work-card--md{ width:340px; margin-top:60px; }
.work-card-media{ overflow:hidden; aspect-ratio:4/3; background:#F0F0F0; }
.work-card-media img{ width:100%; height:100%; object-fit:cover; transition:transform .6s cubic-bezier(.16,1,.3,1); }
.work-card:hover .work-card-media img{ transform:scale(1.05); }
.work-card-meta{ margin:22px 0 10px; font-size:11px; letter-spacing:.14em; color:var(--muted); }
.work-card-title{ margin:0 0 12px; font-size:19px; font-weight:300; line-height:1.7; letter-spacing:.03em; }
.work-card-note{ margin:0; font-size:12.5px; line-height:1.9; color:var(--muted); }

@media (max-width: 1100px){
  .works-grid{ flex-wrap:wrap; }
  .work-card--lg, .work-card--sm, .work-card--md{ width:calc(50% - 20px); margin-top:0; }
}
@media (max-width: 640px){
  .works-grid{ flex-direction:column; gap:48px; }
  .work-card--lg, .work-card--sm, .work-card--md{ width:100%; margin-top:0; }
}

/* ==========================================================================
   Service
   ========================================================================== */
.service-grid{ display:flex; align-items:flex-start; gap:44px; margin-bottom:96px; }
.service-card{ display:block; flex:none; }
.service-card--lg{ width:720px; }
.service-card--sm{ width:436px; margin-top:96px; }
.service-card-media{ overflow:hidden; aspect-ratio:4/3; background:#F0F0F0; }
.service-card-media img{ width:100%; height:100%; object-fit:cover; transition:transform .6s cubic-bezier(.16,1,.3,1); }
.service-card:hover .service-card-media img{ transform:scale(1.05); }
.service-card-head{ display:flex; align-items:baseline; gap:18px; margin:26px 0 14px; }
.service-num{ font-size:11px; letter-spacing:.2em; color:var(--muted); }
.service-name{ font-family:var(--font-serif); font-size:32px; font-weight:600; letter-spacing:.06em; word-break:keep-all; }
.service-name-en{ font-size:10.5px; letter-spacing:.2em; color:var(--muted-2); }
.service-desc{ margin:0 0 16px; max-width:560px; font-size:14px; line-height:2.1; letter-spacing:.02em; color:var(--text-soft); }
.service-note{ margin:0; font-size:12.5px; line-height:1.9; color:var(--muted); }

.service-list{ display:grid; grid-template-columns:1fr 1fr; column-gap:64px; border-top:1px solid var(--border); }
.service-list-item{ padding:24px 0; border-bottom:1px solid var(--border); }
.service-list-title{ margin:0 0 6px; font-family:var(--font-serif); font-size:18px; font-weight:600; letter-spacing:.04em; }
.service-list-desc{ margin:0; font-size:12.5px; line-height:1.8; color:var(--muted); }

.service-cta{ margin-top:56px; background:var(--surface); padding:32px 36px; display:flex; align-items:center; justify-content:space-between; gap:40px; }
.service-cta-title{ margin:0 0 8px; font-size:15px; letter-spacing:.03em; }
.service-cta-text{ margin:0; font-size:12.5px; line-height:1.9; color:#666; }
.service-cta-actions{ display:flex; align-items:center; gap:20px; flex-shrink:0; }
.tel-link{ font-size:22px; letter-spacing:.02em; }

.btn{ display:inline-block; padding:16px 30px; font-size:13px; letter-spacing:.1em; }
.btn--outline-dark{ border:1px solid var(--text); padding:13px 22px; }
.btn--outline-light{ border:1px solid rgba(255,255,255,.5); color:#fff; padding:15px 26px; }
.btn--outline-light:hover{ background:#fff; color:var(--accent); opacity:1; }
.btn--light{ background:#fff; color:var(--accent); padding:16px 30px; }
.btn--light:hover{ opacity:.75; }

@media (max-width: 1100px){
  .service-grid{ flex-wrap:wrap; }
  .service-card--lg, .service-card--sm{ width:100%; margin-top:0; }
  .service-list{ grid-template-columns:1fr; }
}
@media (max-width: 700px){
  .service-cta{ flex-direction:column; align-items:flex-start; }
}

/* ==========================================================================
   Signs
   ========================================================================== */
.signs{ margin-top:180px; background:var(--navy); color:#fff; padding:150px var(--gap-page) 160px; }
.signs-inner{ max-width:var(--max); margin:0 auto; }
.signs-head{ display:grid; grid-template-columns:1fr 520px; gap:90px; align-items:end; margin-bottom:100px; }
.signs-label{ margin:0 0 34px; font-size:11px; letter-spacing:.34em; color:#8E8E8E; }
.signs-head h2{ margin:0; font-family:var(--font-serif); font-size:52px; font-weight:600; line-height:1.7; letter-spacing:.05em; }
.signs-lead{ margin:0 0 10px; font-size:14px; line-height:2.4; letter-spacing:.02em; color:#CFCFCF; }

.signs-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:rgba(255,255,255,.16); }
.sign-card{ background:var(--navy); padding-bottom:8px; }
.sign-card-media{ aspect-ratio:4/3; overflow:hidden; background:#222; }
.sign-card-media img{ width:100%; height:100%; object-fit:cover; }
.sign-num{ margin:26px 22px 10px; font-size:10.5px; letter-spacing:.24em; color:#8E8E8E; }
.sign-title{ margin:0 22px 12px; font-family:var(--font-serif); font-size:20px; font-weight:600; letter-spacing:.04em; }
.sign-desc{ margin:0 22px; font-size:12.5px; line-height:2; color:#A8A8A8; }

.signs-foot{ display:flex; align-items:center; justify-content:space-between; gap:40px; margin-top:70px; padding-top:38px; border-top:1px solid rgba(255,255,255,.16); }
.signs-foot p{ margin:0; font-size:15px; letter-spacing:.04em; }
.signs-foot-actions{ display:flex; align-items:center; gap:18px; flex-shrink:0; }

@media (max-width: 900px){
  .signs{ margin-top:100px; padding:90px var(--gap-page) 100px; }
  .signs-head{ grid-template-columns:1fr; gap:32px; margin-bottom:56px; }
  .signs-head h2{ font-size:32px; }
  .signs-grid{ grid-template-columns:1fr 1fr; }
  .signs-foot{ flex-direction:column; align-items:flex-start; gap:20px; }
}
@media (max-width: 560px){
  .signs-grid{ grid-template-columns:1fr; }
}

/* ==========================================================================
   Reasons
   ========================================================================== */
.reasons-grid{ display:grid; grid-template-columns:64px 1fr; gap:0; }
.reasons-label{ writing-mode:vertical-rl; margin:0; font-size:11px; letter-spacing:.42em; color:var(--muted); justify-self:center; }
.reasons-heading{ margin:0 0 90px; font-size:58px; font-weight:200; line-height:1.5; letter-spacing:.04em; }
.reasons-list{ display:grid; grid-template-columns:1fr 1fr; column-gap:90px; border-top:1px solid var(--border); }
.reason-item{ padding:40px 0 38px; border-bottom:1px solid var(--border); }
.reason-num{ margin:0 0 18px; font-size:44px; font-weight:200; line-height:1; color:#BEE0EA; }
.reason-title{ margin:0 0 14px; font-family:var(--font-serif); font-size:22px; font-weight:600; letter-spacing:.05em; }
.reason-desc{ margin:0; font-size:13px; line-height:2.2; color:#666; }

@media (max-width: 900px){
  .reasons-grid{ grid-template-columns:1fr; }
  .reasons-label{ writing-mode:horizontal-tb; justify-self:start; margin-bottom:16px; }
  .reasons-heading{ font-size:32px; margin-bottom:40px; }
  .reasons-list{ grid-template-columns:1fr; }
}

/* ==========================================================================
   Process
   ========================================================================== */
.process{ padding:170px 0 0; }
.process-head{ max-width:var(--max); margin:0 auto; padding:0 var(--gap-page) 60px; }
.process-viewport{ max-width:var(--max); margin:0 auto; padding:0 var(--gap-page) 20px; overflow:hidden; }
.process-track{ display:flex; gap:32px; width:max-content; }
@media (prefers-reduced-motion: no-preference){ .process-track{ animation: march 40s linear infinite; } }
.process-set{ display:flex; gap:32px; }
.process-card{ width:300px; flex:none; }
.process-card-media{ aspect-ratio:4/3; overflow:hidden; background:#F0F0F0; }
.process-card-media img{ width:100%; height:100%; object-fit:cover; }
.process-step{ margin:22px 0 10px; font-size:10.5px; letter-spacing:.24em; color:var(--muted-2); }
.process-title{ margin:0 0 10px; font-family:var(--font-serif); font-size:21px; font-weight:600; letter-spacing:.04em; }
.process-desc{ margin:0; font-size:12.5px; line-height:2; color:var(--muted); }

@media (max-width: 900px){
  .process{ padding:100px 0 0; }
  .process-head{ padding-bottom:32px; }
}

/* ==========================================================================
   Voice
   ========================================================================== */
.voice-grid{ display:grid; grid-template-columns:64px 1fr; gap:0; }
.voice-label{ writing-mode:vertical-rl; margin:0; font-size:11px; letter-spacing:.42em; color:var(--muted); justify-self:center; }
.voice-head{ display:flex; align-items:flex-end; justify-content:space-between; margin-bottom:70px; gap:24px; }
.voice-head h2{ margin:0; font-size:64px; font-weight:200; letter-spacing:-.02em; line-height:1; }
.voice-score{ margin:0; font-size:11.5px; letter-spacing:.14em; color:var(--muted); }
.voice-score span{ font-size:48px; font-weight:200; line-height:1; color:var(--text); }
.voice-list{ display:grid; grid-template-columns:1fr 1fr; gap:70px 90px; }
.voice-quote{ margin:0 0 26px; font-family:var(--font-serif); font-size:26px; font-weight:600; line-height:1.9; letter-spacing:.04em; }
.voice-text{ margin:0 0 18px; font-size:13.5px; line-height:2.2; color:#666; }
.voice-meta{ margin:0; font-size:11.5px; letter-spacing:.12em; color:var(--muted-2); }

@media (max-width: 900px){
  .voice-grid{ grid-template-columns:1fr; }
  .voice-label{ writing-mode:horizontal-tb; justify-self:start; margin-bottom:16px; }
  .voice-head h2{ font-size:40px; }
  .voice-list{ grid-template-columns:1fr; gap:48px; }
}

/* ==========================================================================
   Warranty
   ========================================================================== */
.warranty{ max-width:760px; }
.warranty .section-heading{ margin-bottom:44px; }
.warranty .section-heading h2{ font-size:52px; }
.warranty-lead{ margin:0 0 34px; font-size:14px; line-height:2.3; letter-spacing:.02em; color:var(--text-soft); }
.warranty-list{ border-top:1px solid var(--border); }
.warranty-row{ display:grid; grid-template-columns:1fr auto; gap:20px; padding:20px 0; border-bottom:1px solid var(--border); }
.warranty-row span:first-child{ font-size:13.5px; }
.warranty-row span:last-child{ font-size:13px; color:var(--muted); }
.warranty .text-link{ margin-top:32px; }

/* ==========================================================================
   Area + Company
   ========================================================================== */
.area-company.section{ display:grid; grid-template-columns:1fr 460px; gap:90px; align-items:start; }
.area .section-heading, .company .section-heading{ margin-bottom:40px; }
.area .section-heading h2, .company .section-heading h2{ font-size:52px; }
.area-map{ aspect-ratio:4/3; overflow:hidden; background:var(--surface); margin-bottom:36px; }
.area-map img{ width:100%; height:100%; object-fit:cover; }
.area-lead{ margin:0 0 26px; font-size:14px; line-height:2.3; letter-spacing:.02em; color:var(--text-soft); }
.area-lists{ display:grid; grid-template-columns:1fr 1fr; gap:32px; }
.area-pref{ margin:0 0 10px; font-size:11px; letter-spacing:.22em; color:var(--muted); }
.area-list{ margin:0; font-size:13px; line-height:2.1; color:var(--text-soft); }

.company-table{ border-top:1px solid var(--border); }
.company-row{ display:grid; grid-template-columns:96px 1fr; gap:18px; padding:18px 0; border-bottom:1px solid var(--border); }
.company-row span:first-child{ font-size:12.5px; color:var(--muted); }
.company-row span:last-child{ font-size:13.5px; line-height:1.9; }
.company .text-link{ margin-top:32px; }

@media (max-width: 900px){
  .area-company.section{ grid-template-columns:1fr; gap:80px; }
  .area-lists{ grid-template-columns:1fr; gap:24px; }
}

/* ==========================================================================
   CTA
   ========================================================================== */
.cta{ position:relative; margin-top:170px; min-height:520px; overflow:hidden; background:var(--navy); }
.cta-frame{ position:absolute; inset:26px; border:1px solid rgba(255,255,255,.3); pointer-events:none; }
.cta-inner{
  position:relative; min-height:520px; display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:30px; color:#fff; text-align:center; padding:80px var(--gap-page);
}
.cta-label{ margin:0; font-size:11px; letter-spacing:.34em; opacity:.85; }
.cta-heading{ margin:0; font-family:var(--font-serif); font-size:52px; font-weight:600; line-height:1.7; letter-spacing:.06em; text-shadow:0 2px 34px rgba(0,0,0,.3); }
.cta-text{ margin:0; max-width:620px; font-size:14px; line-height:2.2; letter-spacing:.02em; opacity:.92; }
.cta-actions{ display:flex; align-items:center; flex-wrap:wrap; justify-content:center; gap:20px; margin-top:10px; }
.cta-tel{ display:flex; flex-direction:column; align-items:flex-start; gap:6px; border-bottom:1px solid rgba(255,255,255,.5); padding-bottom:8px; }
.cta-tel-label{ font-size:10.5px; letter-spacing:.24em; opacity:.75; }
.cta-tel-num{ font-size:32px; letter-spacing:.02em; }

@media (max-width: 900px){
  .cta{ margin-top:100px; }
  .cta-heading{ font-size:32px; }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{ background:var(--navy); color:#fff; padding:70px var(--gap-page) 36px; }
.site-footer--spaced{ margin-top:120px; }
.footer-top{
  max-width:var(--max); margin:0 auto; display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:24px; padding-bottom:34px; border-bottom:1px solid rgba(255,255,255,.16);
}
.footer-logo{ margin:0 0 6px; font-size:20px; letter-spacing:.24em; }
.footer-addr{ margin:0; font-size:12px; line-height:1.9; color:#CFCFCF; }
.footer-nav{ display:flex; flex-wrap:wrap; gap:26px; font-size:12.5px; }
.footer-bottom{
  max-width:var(--max); margin:0 auto; display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:12px; padding-top:22px; font-size:11px; letter-spacing:.06em; color:#8E8E8E;
}
.footer-social{ display:flex; gap:20px; }

@media (max-width: 640px){
  .footer-top, .footer-bottom{ flex-direction:column; align-items:flex-start; }
}

/* ==========================================================================
   Subpages — shared (Works / Voice / FAQ / Company / Contact)
   ========================================================================== */
.subheader{
  position:sticky; top:0; z-index:20;
  display:flex; align-items:center; justify-content:space-between;
  padding:26px var(--gap-page);
  background:#fff; color:var(--text);
  border-bottom:1px solid var(--border);
}
.subheader .logo-ja{ opacity:.6; }
.subheader .site-nav{ color: var(--text); }
.subheader .site-nav a.is-current{ color: var(--accent); border-bottom:1px solid var(--accent); padding-bottom:4px; }
.subheader .nav-cta{ background:var(--accent); color:#fff; }
.subheader .nav-cta:hover{ opacity:.75; }
.subheader .site-nav a.nav-cta.is-current{ color:#fff; border-bottom:none; padding-bottom:12px; }
.subheader .nav-toggle span{ background: var(--text); }

@media (max-width: 900px){
  .subheader{ padding:20px var(--gap-page); }
}

.page-intro{ padding:100px var(--gap-page) 60px; max-width:var(--max); margin:0 auto; }
.page-intro-wide{ max-width:900px; }
.page-intro-split{ display:flex; align-items:flex-end; justify-content:space-between; gap:40px; flex-wrap:wrap; }
.page-label{ margin:0 0 18px; font-size:11px; letter-spacing:.34em; color:var(--muted); }
.page-title{ margin:0 0 26px; font-family:var(--font-serif); font-size:52px; font-weight:600; letter-spacing:.05em; line-height:1.5; }
.page-title--tight{ margin-bottom:0; }
.page-title--section{ font-size:32px; margin-bottom:40px; }
.page-lead{ margin:0; max-width:560px; font-size:14px; line-height:2.2; color:#666; }
.page-lead--wide{ max-width:none; margin-bottom:50px; }
.page-lead--center{ margin:0 auto 40px; }

.page-cta{ background: var(--surface); padding:120px var(--gap-page); text-align:center; }
.page-cta--tall{ padding-top:220px; }
.page-cta-label{ margin:0 0 18px; font-size:11px; letter-spacing:.34em; color:var(--muted); }
.page-cta-heading{ margin:0 0 30px; font-family:var(--font-serif); font-size:32px; font-weight:600; letter-spacing:.05em; line-height:1.7; }
.page-cta .btn{ display:inline-block; background:var(--accent); color:#fff; padding:18px 32px; font-size:13px; letter-spacing:.1em; }
.page-cta .btn:hover{ opacity:.75; }

@media (max-width: 900px){
  .page-intro{ padding:70px var(--gap-page) 40px; }
  .page-title{ font-size:34px; }
  .page-cta{ padding:80px var(--gap-page); }
  .page-cta-heading{ font-size:24px; }
}

/* ---- Works ------------------------------------------------------------- */
.works-page, .page-wrap{ max-width:var(--max); margin:0 auto; padding:0 var(--gap-page) 60px; }
.works-page.is-last, .page-wrap.is-last{ padding-bottom:160px; }
.page-wrap.narrow{ max-width:900px; }
.work-case{ margin-bottom:100px; }
.work-case--last{ margin-bottom:60px; }
.work-case-title{ margin:0 0 20px; font-family:var(--font-serif); font-size:26px; font-weight:700; color:#3D8FB0; letter-spacing:.03em; }
.work-case-tag{ display:inline-block; border:1px dashed #D8E7EC; background:#F7FBFC; padding:14px 22px; margin-bottom:30px; font-size:13px; color:#666; }
.work-case-grid{ display:grid; grid-template-columns:1fr 1fr; gap:2px; }
.work-case-grid + .work-case-grid{ margin-top:2px; }
.work-case-photo{ aspect-ratio:4/3; overflow:hidden; background:#F0F0F0; }
.work-case-photo img{ width:100%; height:100%; object-fit:cover; }
.work-case-photo--wide{ aspect-ratio:16/9; }

@media (max-width: 640px){
  .work-case-grid{ grid-template-columns:1fr; }
}

/* ---- Voice --------------------------------------------------------------*/
.voice-page-head{ display:flex; align-items:baseline; gap:12px; }
.voice-page-score{ font-size:48px; font-weight:200; line-height:1; }
.voice-page-score-sub{ font-size:11.5px; letter-spacing:.14em; color:var(--muted); }
.voice-page-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:70px 90px;
  border-top:1px solid var(--border); padding-top:70px;
}

@media (max-width: 900px){
  .voice-page-grid{ grid-template-columns:1fr; gap:48px; }
}

/* ---- FAQ ------------------------------------------------------------- */
.faq-list{ border-top:1px solid var(--border); }
.faq-item{ padding:28px 0; border-bottom:1px solid var(--border); }
.faq-q{ margin:0 0 14px; font-size:16px; font-weight:500; letter-spacing:.02em; }
.faq-a{ margin:0; font-size:13.5px; line-height:2.2; color:#666; }

/* ---- Company ----------------------------------------------------------- */
.company-page-section{ max-width:900px; margin:0 auto; padding:0 var(--gap-page) 90px; }
.company-page-section.is-last{ padding-bottom:160px; }
.company-greeting p{ margin:0 0 26px; font-size:14px; line-height:2.4; color:var(--text-soft); }
.company-greeting p:last-of-type{ margin-bottom:0; }
.company-sign{ margin:26px 0 0; font-size:13.5px; letter-spacing:.06em; color:#666; }
.company-page-table{ border-top:1px solid var(--border); }
.company-page-row{ display:grid; grid-template-columns:120px 1fr; gap:18px; padding:22px 0; border-bottom:1px solid var(--border); }
.company-page-row span:first-child{ font-size:12.5px; color:var(--muted); }
.company-page-row span:last-child{ font-size:14.5px; line-height:1.9; }
.company-area-heading{ display:flex; flex-direction:column; gap:8px; margin-bottom:36px; }
.company-area-heading h2{ margin:0; font-size:40px; font-weight:200; letter-spacing:-.02em; line-height:1; }
.company-area-heading p{ margin:0; font-size:12px; letter-spacing:.24em; color:var(--muted); }

@media (max-width: 640px){
  .company-page-row{ grid-template-columns:1fr; gap:6px; }
}

/* ---- Contact ------------------------------------------------------------*/
.contact-page{ max-width:var(--max); margin:0 auto; padding:100px var(--gap-page) 50px; display:grid; grid-template-columns:1fr 480px; gap:90px; align-items:start; }
.contact-form{ display:flex; flex-direction:column; gap:26px; max-width:640px; }
/* Honeypot field for the FormSubmit spam filter: kept in the tab/DOM flow
   for bots that skip hidden inputs, but visually and functionally removed
   for real visitors. */
.hp-field{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.contact-form label{ font-size:12.5px; letter-spacing:.05em; color:#666; display:block; margin-bottom:8px; }
.contact-form .required{ color:#C0392B; }
.contact-form input,
.contact-form select,
.contact-form textarea{ font-family:inherit; font-size:14px; padding:14px 16px; border:1px solid #DDD; background:#fff; color:var(--text); width:100%; }
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus{ outline:1px solid var(--text); }
.contact-form-row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.contact-form-consent{ display:flex; align-items:center; gap:10px; font-size:12.5px; color:#666; }
.contact-form-consent input{ width:auto; }
.contact-form-consent a{ text-decoration:underline; }
.contact-submit{ background:var(--accent); color:#fff; border:none; padding:18px 32px; font-size:14px; letter-spacing:.1em; cursor:pointer; width:fit-content; }
.contact-submit:hover{ opacity:.75; }

.contact-side{ background:var(--surface); padding:44px; display:flex; flex-direction:column; gap:34px; }
.contact-side-label{ margin:0 0 10px; font-size:10.5px; letter-spacing:.24em; color:#8E8E8E; }
.contact-side-tel{ font-size:30px; letter-spacing:.02em; }
.contact-side-hours{ margin:8px 0 0; font-size:12.5px; color:var(--muted); }
.contact-side-rule{ width:100%; height:1px; background:#E0E0E0; }
.contact-side-line{ display:inline-block; border:1px solid var(--text); padding:14px 26px; font-size:13px; letter-spacing:.1em; }
.contact-side-line:hover{ background:var(--navy); color:#fff; opacity:1; }
.contact-side-text{ margin:0; font-size:13px; line-height:2; color:var(--text-soft); }

@media (max-width: 900px){
  .contact-page{ grid-template-columns:1fr; padding:70px var(--gap-page) 40px; gap:56px; }
  .contact-form-row{ grid-template-columns:1fr; }
}