/* ============================================================
   粋農 — SUINO Inc.  Top Page
   Type: Noto Serif JP (display) / Noto Sans JP (body) / DM Sans (en)
   Color: #1c3a1c primary / #ffffff bg / #f5f0e8 sub bg / #1c1c1c text
   ============================================================ */

:root{
  /* SUINO brand palette — sourced from sales deck (teal/petrol) */
  --teal:#4A7880;          /* primary */
  --teal-deep:#2F5259;     /* deep accent */
  --teal-darkest:#1F3A40;  /* footer / CTA bg */
  --teal-mid:#6A9DA5;      /* mid */
  --teal-soft:#9EADAD;     /* muted */
  --teal-tint:#D8E4E5;     /* surface tint */
  --teal-paper:#F7FAFA;    /* paper bg */
  --teal-paper-2:#FAFCFC;
  --ivory:#f5f0e8;
  --ivory-2:#ece5d6;
  --white:#ffffff;
  --ink:#2C3333;
  --ink-60:rgba(44,51,51,.62);
  --ink-40:rgba(44,51,51,.42);
  --line:rgba(44,51,51,.14);
  --line-soft:rgba(44,51,51,.08);
  --gold:#b89968;

  /* alias kept so existing rules continue to work */
  --green:var(--teal);
  --green-2:var(--teal-deep);
  --green-mute:var(--teal-mid);

  --serif:"Noto Serif JP", "Hiragino Mincho ProN", serif;
  --sans:"Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  --en:"DM Sans", "Helvetica Neue", Arial, sans-serif;

  --max:1440px;
  --pad-x:clamp(24px, 5vw, 80px);

  /* vertical rhythm — four steps, used to vary the pace between sections */
  --sp-1:clamp(56px, 7vw, 96px);
  --sp-2:clamp(76px, 9.5vw, 132px);
  --sp-3:clamp(96px, 12vw, 168px);
  --sp-4:clamp(112px, 15vw, 208px);
}

*{ box-sizing:border-box; margin:0; padding:0; }
html,body{ background:var(--white); color:var(--ink); }
body{
  font-family:var(--sans);
  font-weight:400;
  line-height:1.85;
  letter-spacing:.02em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{ color:inherit; text-decoration:none; }
img,svg{ display:block; max-width:100%; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
ul,ol{ list-style:none; }

::selection{ background:var(--teal); color:#fff; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:50;
  display:grid;
  grid-template-columns:auto 1fr auto auto;
  align-items:center;
  gap:24px;
  padding:18px var(--pad-x);
  color:var(--white);
  transition:background .35s ease, color .35s ease, border-color .35s ease, box-shadow .35s ease;
  border-bottom:1px solid transparent;
}
.brand{ grid-column:1; }
.site-nav{ grid-column:2; }
.contact-btn{ grid-column:3; }
.nav-toggle{ grid-column:4; }
.brand,.contact-btn,.nav-toggle{ position:relative; z-index:2; }
.nav-toggle{
  display:none;
  flex-direction:column; align-items:flex-end; justify-content:center;
  gap:7px; width:44px; height:44px;
  color:inherit;
}
.nav-toggle span{ display:block; height:1px; background:currentColor; transition:transform .4s cubic-bezier(.16,.84,.32,1), width .4s ease; }
.nav-toggle span:first-child{ width:26px; }
.nav-toggle span:last-child{ width:17px; }
.nav-open .nav-toggle span{ width:25px; }
.nav-open .nav-toggle span:first-child{ transform:translateY(4px) rotate(45deg); }
.nav-open .nav-toggle span:last-child{ transform:translateY(-4px) rotate(-45deg); }
.site-header.is-scrolled{
  background:rgba(255,255,255,.96);
  color:var(--ink);
  border-bottom-color:var(--line-soft);
  backdrop-filter:saturate(1.1) blur(6px);
}

.brand{
  display:flex; align-items:center; gap:12px;
  color:inherit;
}
.brand-mark{
  display:inline-flex;
  position:relative;
  width:40px; height:40px;
  flex:none;
}
.brand-mark-img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:contain;
  transition:opacity .35s ease;
}
.brand-mark-light{ opacity:1; }
.brand-mark-dark{ opacity:0; }
.site-header.is-scrolled .brand-mark-light{ opacity:0; }
.site-header.is-scrolled .brand-mark-dark{ opacity:1; }
.brand-text{ display:flex; flex-direction:column; line-height:1; gap:4px; }
.brand-jp{
  font-family:var(--serif);
  font-weight:600;
  font-size:17px;
  letter-spacing:.18em;
}
.brand-en{
  font-family:var(--en);
  font-size:10px;
  letter-spacing:.24em;
  opacity:.7;
  text-transform:uppercase;
}

.site-nav{
  display:flex; justify-content:center; gap:clamp(14px, 1.8vw, 30px);
}
.site-nav a{
  display:flex; flex-direction:column; align-items:center; gap:2px;
  padding:6px 2px;
  position:relative;
}
.site-nav a::after{
  content:""; position:absolute; left:50%; bottom:-2px; width:0; height:1px;
  background:currentColor; transition:width .3s ease;
}
.site-nav a:hover::after{ width:100%; left:0; }
.nav-num{
  font-family:var(--en);
  font-size:9px;
  letter-spacing:.2em;
  opacity:.55;
}
.nav-jp{
  font-family:var(--sans);
  font-size:13px;
  font-weight:500;
  letter-spacing:.12em;
  white-space:nowrap;
}
.nav-jp-sub{
  margin-left:2px;
  font-family:var(--en);
  font-size:10px;
  letter-spacing:.14em;
  opacity:.55;
  white-space:nowrap;
}
.nav-en{
  font-family:var(--en);
  font-size:9px;
  letter-spacing:.2em;
  opacity:.55;
  text-transform:uppercase;
}

.contact-btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:13px 22px;
  border:1px solid currentColor;
  font-family:var(--sans);
  font-size:13px;
  letter-spacing:.16em;
  font-weight:500;
  transition:background .25s ease, color .25s ease;
}
.contact-btn:hover{
  background:currentColor;
}
.contact-btn:hover span{ color:var(--green); }
.site-header.is-scrolled .contact-btn:hover{
  background:var(--green); border-color:var(--green); color:var(--white);
}
.site-header.is-scrolled .contact-btn:hover svg{ stroke:var(--white); }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;
  min-height:100vh; min-height:100svh;
  color:var(--white);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  isolation:isolate;
}
.hero-slides{
  position:absolute; inset:0; z-index:1;
}
.hero-slide{
  position:absolute; inset:0;
  opacity:0; transition:opacity 1.6s ease;
}
.hero-slide.is-active{ opacity:1; }
.hero-img-wrap{
  position:absolute; inset:0;
  overflow:hidden;
}
.hero-img{
  width:100%; height:100%;
  --slot-bg:transparent;
}
.hero-slide.is-active .hero-img-fallback{
  animation:kenBurns 12s ease-out forwards;
}
@keyframes kenBurns{
  from{ transform:scale(1.04); }
  to{ transform:scale(1.12); }
}

/* Real photo in hero */
.hero-photo{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  z-index:1;
  animation:kenBurns 14s ease-out forwards;
}

/* fallback "photo" placeholders — layered gradients evoking farm imagery */
.hero-img-fallback{
  position:absolute; inset:0;
  z-index:0;
  background:#2a3a25;
}
.hero-img-fallback[data-variant="field"]{
  background:
    radial-gradient(120% 60% at 60% 110%, rgba(255,255,255,0) 0%, rgba(0,0,0,.45) 70%),
    radial-gradient(60% 40% at 25% 30%, rgba(255,239,180,.35) 0%, rgba(255,239,180,0) 60%),
    linear-gradient(180deg, #5b7a3f 0%, #3d5a2a 45%, #1f3318 100%);
}
.hero-img-fallback[data-variant="field"]::before{
  content:""; position:absolute; left:0; right:0; bottom:0; height:55%;
  background:
    repeating-linear-gradient(95deg, rgba(28,40,18,.35) 0 6px, rgba(28,40,18,0) 6px 18px),
    linear-gradient(180deg, transparent, rgba(0,0,0,.4));
  filter:blur(.4px);
}
.hero-img-fallback[data-variant="house"]{
  background:
    radial-gradient(80% 60% at 50% 40%, rgba(255,230,180,.55) 0%, rgba(0,0,0,0) 70%),
    linear-gradient(180deg, #6a6a52 0%, #3d4032 50%, #1c1f18 100%);
}
.hero-img-fallback[data-variant="house"]::before{
  content:""; position:absolute; inset:0;
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,.04) 0 1px, rgba(255,255,255,0) 1px 60px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.04) 0 1px, rgba(255,255,255,0) 1px 80px);
  mix-blend-mode:overlay;
}
.hero-img-fallback[data-variant="leaves"]{
  background:
    radial-gradient(100% 60% at 50% 50%, rgba(120,180,80,.4) 0%, rgba(0,0,0,0) 70%),
    linear-gradient(180deg, #2c4520 0%, #14241a 100%);
}
.hero-img-fallback[data-variant="leaves"]::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(circle at 20% 30%, rgba(180,220,140,.18) 0 14%, transparent 15%),
    radial-gradient(circle at 70% 60%, rgba(180,220,140,.14) 0 20%, transparent 21%),
    radial-gradient(circle at 40% 80%, rgba(180,220,140,.12) 0 18%, transparent 19%);
  filter:blur(8px);
}
.hero-img-fallback[data-variant="meeting"]{
  background:
    radial-gradient(70% 60% at 50% 50%, rgba(255,230,180,.35) 0%, rgba(0,0,0,0) 70%),
    linear-gradient(180deg, #6e7a4a 0%, #3a4628 100%);
}
.hero-img-fallback[data-variant="case1"]{
  background:
    radial-gradient(80% 50% at 50% 30%, rgba(255,240,180,.3) 0%, rgba(0,0,0,0) 70%),
    linear-gradient(180deg, #4a6235 0%, #2b3a1d 100%);
}
.hero-img-fallback[data-variant="case2"]{
  background:
    radial-gradient(80% 50% at 50% 30%, rgba(255,210,170,.32) 0%, rgba(0,0,0,0) 70%),
    linear-gradient(180deg, #6a6238 0%, #2b2818 100%);
}
/* hide fallback when user drops an image into the slot */
.hero-img-wrap image-slot[data-has-image] + .hero-img-fallback{ display:none; }

.hero-veil{
  position:absolute; inset:0; z-index:2;
  background:
    linear-gradient(180deg, rgba(15,30,30,.30) 0%, rgba(15,30,30,.05) 25%, rgba(15,30,30,.70) 100%),
    linear-gradient(90deg, rgba(15,30,30,.55) 0%, rgba(15,30,30,0) 55%);
  pointer-events:none;
}

.hero-content{
  position:relative; z-index:3;
  flex:1;
  display:flex; flex-direction:column; justify-content:flex-end;
  padding:0 var(--pad-x) 140px var(--pad-x);
  max-width:1240px;
}
.hero-tag{
  display:inline-flex; align-items:center; gap:14px;
  margin-bottom:36px;
  padding-left:0;
  font-family:var(--sans);
  font-size:13px;
  letter-spacing:.32em;
  font-weight:500;
  color:#fff;
}
.hero-tag-line{
  display:block; width:48px; height:1px;
  background:rgba(255,255,255,.55);
}
.hero-tag-text{ display:inline-block; }

.hero-sub{
  margin-top:36px;
  font-family:var(--sans);
  font-weight:400;
  font-size:clamp(14px, 1.05vw, 16px);
  letter-spacing:.1em;
  line-height:2.05;
  color:rgba(255,255,255,.92);
  max-width:42ch;
  opacity:0;
  animation:rise .9s .55s ease forwards;
}
.d-only{ display:inline; }
@media (max-width: 720px){ .d-only{ display:none; } }
.dot{
  width:6px; height:6px; border-radius:50%;
  background:currentColor;
}
.hero-title{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(40px, 6.2vw, 88px);
  line-height:1.4;
  letter-spacing:.04em;
}
.hero-title-line{
  display:block;
  opacity:0; transform:translateY(20px);
  animation:rise .9s .15s ease forwards;
}
.hero-title-line:nth-child(2){ animation-delay:.35s; }
@keyframes rise{ to{ opacity:1; transform:none; } }
@keyframes riseV{ to{ opacity:1; transform:none; } }

.hero-en{
  display:none;
}

.hero-link{
  margin-top:56px;
  display:inline-flex; align-items:center; gap:24px;
  padding:14px 0;
  font-family:var(--sans);
  font-size:13px;
  letter-spacing:.24em;
  font-weight:500;
  border-bottom:1px solid rgba(255,255,255,.4);
  align-self:flex-start;
  opacity:0;
  animation:rise .9s .85s ease forwards;
  transition:gap .25s ease, border-color .25s ease;
}
.hero-link:hover{ gap:36px; border-color:#fff; }

.hero-meta{
  position:absolute; left:0; right:0; bottom:32px; z-index:4;
  display:flex; justify-content:space-between; align-items:end;
  padding:0 var(--pad-x);
  pointer-events:none;
}
.hero-meta > *{ pointer-events:auto; }
.hero-meta-left{
  display:flex; flex-direction:column; align-items:flex-start; gap:12px;
}
.meta-label{
  font-family:var(--en);
  font-size:10px;
  letter-spacing:.32em;
  text-transform:uppercase;
  opacity:.75;
}
.meta-line{
  width:1px; height:56px;
  background:rgba(255,255,255,.25);
  overflow:hidden;
  position:relative;
}
.meta-line-fill{
  position:absolute; left:0; top:0; width:100%; height:100%;
  background:#fff; transform-origin:top;
  animation:metaSlide 2.6s ease-in-out infinite;
}
@keyframes metaSlide{
  0%{ transform:translateY(-100%); }
  50%{ transform:translateY(0%); }
  100%{ transform:translateY(100%); }
}

.slide-pager{
  display:flex; gap:28px;
}
.slide-pager-dot{
  display:flex; flex-direction:column; gap:10px; align-items:flex-start;
  color:rgba(255,255,255,.55);
  transition:color .3s ease;
}
.slide-pager-dot.is-active{ color:#fff; }
.dot-num{
  font-family:var(--en);
  font-size:10px;
  letter-spacing:.24em;
}
.dot-bar{
  display:block; width:64px; height:1px;
  background:rgba(255,255,255,.3);
  position:relative; overflow:hidden;
}
.dot-bar span{
  position:absolute; left:0; top:0; height:100%; width:0;
  background:#fff;
  transition:width .3s linear;
}
.slide-pager-dot.is-active .dot-bar span{
  animation:pagerFill 6s linear forwards;
}
@keyframes pagerFill{ to{ width:100%; } }

/* Hero quick links */
.hero-quick{
  display:flex; flex-wrap:wrap; gap:12px;
  margin-top:36px;
  opacity:0;
  animation:rise .9s 1.05s ease forwards;
}
.hero-quick a{
  display:inline-flex; align-items:center; gap:10px;
  padding:11px 18px;
  border:1px solid rgba(255,255,255,.34);
  background:rgba(15,30,30,.22);
  backdrop-filter:blur(4px);
  font-family:var(--sans);
  font-size:12px;
  font-weight:500;
  letter-spacing:.14em;
  color:#fff;
  transition:background .25s ease, border-color .25s ease;
}
.hero-quick a:hover{ background:rgba(255,255,255,.16); border-color:#fff; }
.hero-quick svg{ flex:none; }

/* ============================================================
   TOP NEWS BAND
   ============================================================ */
.top-news{
  background:var(--teal-paper);
  border-bottom:1px solid var(--line-soft);
  padding:var(--sp-1) var(--pad-x);
}
.top-news-inner{
  max-width:var(--max);
  margin:0 auto;
  display:grid;
  grid-template-columns:220px 1fr;
  gap:48px;
  align-items:start;
}
.top-news-head{ display:flex; flex-direction:column; gap:10px; }
.top-news-head .label-num{ align-self:flex-start; }
.top-news-title{
  font-family:var(--serif);
  font-size:22px; font-weight:500;
  letter-spacing:.16em;
  color:var(--teal);
}
.top-news-list{ border-top:1px solid var(--line); }
.top-news-list li{ border-bottom:1px solid var(--line); }
.top-news-list a{
  display:grid;
  grid-template-columns:110px 1fr auto;
  gap:24px; align-items:baseline;
  padding:18px 0;
  transition:color .2s ease, padding .25s ease;
}
.top-news-list a:hover{ color:var(--teal); padding-left:6px; }
.tn-date{
  font-family:var(--en);
  font-size:12px; letter-spacing:.18em;
  color:var(--ink-60);
}
.tn-title{
  font-size:14px; line-height:1.8; letter-spacing:.04em;
}
.tn-ext{ flex:none; opacity:.5; }
.top-news-more{
  display:inline-flex; align-items:center; gap:12px;
  margin-top:22px;
  font-size:13px; font-weight:500; letter-spacing:.16em;
  color:var(--teal);
  border-bottom:1px solid var(--teal);
  padding-bottom:4px;
  transition:gap .25s ease;
}
.top-news-more:hover{ gap:20px; }
@media (max-width: 880px){
  .top-news-inner{ grid-template-columns:1fr; gap:24px; }
  .top-news-list a{ grid-template-columns:1fr; gap:6px; padding:16px 0; }
  .tn-ext{ display:none; }
}

/* Service card — nested CTA (AI研修) */
.sr-subcta{
  margin-top:18px;
  padding-top:16px;
  border-top:1px solid var(--line);
  display:flex; flex-direction:column; gap:10px;
}
.sr-subcta-label{
  font-family:var(--sans);
  font-size:11px; font-weight:500;
  letter-spacing:.2em;
  color:var(--teal);
}
.sr-subcta-body{
  font-size:13px; line-height:1.9; letter-spacing:.04em;
  color:var(--ink-60);
  max-width:52ch;
}
.sr-subcta-links{ display:flex; flex-wrap:wrap; gap:10px; margin-top:4px; }
.sr-btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:11px 18px;
  font-family:var(--sans);
  font-size:12px; font-weight:500; letter-spacing:.14em;
  border:1px solid var(--teal);
  color:var(--teal);
  transition:background .25s ease, color .25s ease;
}
.sr-btn:hover{ background:var(--teal); color:#fff; }
.sr-btn:hover svg{ stroke:#fff; }
.sr-btn--solid{ background:var(--teal); color:#fff; }
.sr-btn--solid svg{ stroke:#fff; }
.sr-btn--solid:hover{ background:var(--teal-deep); border-color:var(--teal-deep); }

/* Case card — qualitative points (no stats) */
.case-points{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  margin-top:14px;
  padding-top:18px;
  border-top:1px solid var(--line);
  gap:16px;
}
.cp-item{ display:flex; flex-direction:column; gap:6px; }
.cp-key{
  font-family:var(--serif);
  font-size:15px; font-weight:500; letter-spacing:.1em;
  color:var(--teal);
}
.cp-val{
  font-size:11px; line-height:1.7; letter-spacing:.06em;
  color:var(--ink-60);
}
@media (max-width: 520px){
  .case-points{ grid-template-columns:1fr; gap:10px; }
  .cp-item{ flex-direction:row; align-items:baseline; gap:12px; }
}

/* ============================================================
   SECTION SHARED
   ============================================================ */
.section{
  padding:var(--sp-3) var(--pad-x);
  max-width:var(--max);
  margin:0 auto;
  position:relative;
}
.section.ivory{
  background:var(--ivory);
  max-width:none;
  margin:0;
}
.section.ivory > *{
  max-width:var(--max);
  margin-inline:auto;
}
.section-grid{
  display:grid;
  grid-template-columns:240px 1fr;
  gap:80px;
}
.section-aside{
  position:sticky; top:120px;
  align-self:start;
  display:flex; flex-direction:column; gap:14px;
}
.section-label{
  display:flex; flex-direction:column; gap:8px;
}
.label-num{
  font-family:var(--en);
  font-size:12px;
  letter-spacing:.24em;
  color:var(--teal);
  padding-bottom:6px;
  border-bottom:1px solid var(--teal);
  display:inline-block;
  align-self:flex-start;
}
.label-en{
  font-family:var(--serif);
  font-size:22px;
  font-weight:500;
  letter-spacing:.16em;
  line-height:1;
  color:var(--teal);
}
.section-label-jp{
  font-family:var(--serif);
  font-size:13px;
  letter-spacing:.32em;
  color:var(--ink-60);
  margin-top:6px;
}
.section-head{
  display:flex; flex-direction:column; gap:24px;
  margin-bottom:var(--sp-1);
  max-width:920px;
}
.section-head .section-label{
  flex-direction:row; align-items:baseline; gap:18px;
}
.section-head .label-en{ font-size:30px; letter-spacing:.18em; }
.section-head .label-num{ position:relative; top:-12px; }
.head-h2{ margin-top:4px; }
.head-lede{
  margin-top:10px;
  font-size:15px;
  color:var(--ink-60);
  letter-spacing:.08em;
}
.head-link{
  position:absolute; right:var(--pad-x); top:0;
  display:inline-flex; align-items:center; gap:14px;
  font-family:var(--sans);
  font-size:13px;
  letter-spacing:.18em;
  padding:8px 0;
  border-bottom:1px solid var(--ink);
}

.display-h2{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(32px, 4vw, 54px);
  line-height:1.55;
  letter-spacing:.06em;
  color:var(--ink);
}
.section-body{ max-width:760px; }
.prose{
  margin-top:48px;
  display:flex; flex-direction:column; gap:22px;
  font-size:16px;
  line-height:2.05;
  color:#2a2a2a;
  letter-spacing:.04em;
}
.prose p{ font-weight:400; }
.prose-strong{
  background:linear-gradient(transparent 70%, rgba(28,58,28,.16) 70%);
  font-weight:500;
  color:var(--green);
  padding:0 .1em;
}

/* ============================================================
   MISSION
   ============================================================ */
.mission-meta{
  margin-top:64px;
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:32px;
  padding-top:32px;
  border-top:1px solid var(--line);
}
.mm-item{ display:flex; flex-direction:column; gap:14px; }
.mm-num{
  font-family:var(--en);
  font-size:11px;
  letter-spacing:.28em;
  color:var(--green);
}
.mm-text{
  font-family:var(--serif);
  font-size:17px;
  font-weight:500;
  line-height:1.7;
  letter-spacing:.05em;
}

.mission-photo{
  position:relative;
  margin:var(--sp-2) auto 0;
  max-width:1100px;
  height:clamp(260px, 36vw, 420px);
  overflow:hidden;
  width:100%;
}
.mission-photo{ overflow:hidden; }
.mission-photo-img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  display:block;
  z-index:1;
}
.section.mission{ overflow:hidden; }
.mission-photo .full-img{
  position:absolute; inset:0;
  width:100%; height:100%;
  --slot-bg:transparent;
}
.mission-photo .hero-img-fallback{
  z-index:0;
}
.mission-photo .full-img{ z-index:1; }
.photo-caption{
  position:absolute; left:32px; bottom:24px;
  display:flex; flex-direction:column; gap:6px;
  color:#fff;
  z-index:2;
}
.caption-en{
  font-family:var(--en);
  font-style:italic;
  font-size:14px;
  letter-spacing:.06em;
  opacity:.85;
}
.caption-jp{
  font-family:var(--serif);
  font-size:12px;
  letter-spacing:.18em;
  opacity:.8;
}

/* ============================================================
   VISION
   ============================================================ */
.vision-list{
  margin-top:56px;
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  border-top:1px solid var(--line);
}
.vision-list li{
  padding:28px 24px 28px 0;
  border-right:1px solid var(--line);
  display:flex; flex-direction:column; gap:10px;
}
.vision-list li:last-child{ border-right:0; }
.vl-en{
  font-family:var(--en);
  font-size:12px;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--green);
}
.vl-jp{
  font-family:var(--serif);
  font-size:17px;
  font-weight:500;
  letter-spacing:.06em;
  line-height:1.6;
}

/* ============================================================
   VALUE
   ============================================================ */
.value-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:0;
  border-top:1px solid var(--line);
}
.value-card{
  padding:40px 32px 48px 0;
  border-right:1px solid var(--line);
  display:flex; flex-direction:column; gap:24px;
  position:relative;
}
.value-card:last-child{ border-right:0; padding-right:0; }
.value-card-head{
  display:flex; flex-direction:column; gap:8px;
}
.vc-num{
  font-family:var(--en);
  font-size:13px;
  letter-spacing:.24em;
  color:var(--green);
}
.vc-en{
  font-family:var(--en);
  font-style:italic;
  font-size:13px;
  letter-spacing:.04em;
  color:var(--ink-60);
}
.vc-title{
  font-family:var(--serif);
  font-weight:500;
  font-size:24px;
  letter-spacing:.06em;
  line-height:1.5;
}
.vc-body{
  font-size:14px;
  line-height:2;
  color:#2a2a2a;
  letter-spacing:.03em;
}
.vc-rule{
  width:32px; height:1px; background:var(--green);
  margin-top:auto;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services-head{ position:relative; }
.services-list{
  border-top:1px solid var(--line);
}
.service-row{
  display:grid;
  grid-template-columns: 80px 80px 1fr 280px 80px;
  align-items:start;
  gap:32px;
  padding:48px 0;
  border-bottom:1px solid var(--line);
  position:relative;
  transition:padding .3s ease;
}
.service-row:hover{ padding-left:8px; }
.sr-num{
  font-family:var(--en);
  font-size:48px;
  font-weight:300;
  line-height:1;
  color:var(--green);
  letter-spacing:-.02em;
}
.sr-tag{
  display:inline-block;
  align-self:start;
  margin-top:14px;
  padding:6px 12px;
  border:1px solid var(--green);
  color:var(--green);
  font-family:var(--sans);
  font-size:11px;
  letter-spacing:.18em;
  font-weight:500;
  justify-self:start;
}
.sr-main{ display:flex; flex-direction:column; gap:12px; }
.sr-title{
  font-family:var(--serif);
  font-weight:500;
  font-size:28px;
  letter-spacing:.06em;
  line-height:1.4;
}
.sr-title-sub{
  display:block;
  font-size:16px;
  font-weight:400;
  color:var(--ink-60);
  margin-top:6px;
  letter-spacing:.06em;
}
.sr-body{
  font-size:15px;
  line-height:1.95;
  color:#2a2a2a;
  letter-spacing:.04em;
  max-width:50ch;
}
.sr-meta{
  display:flex; flex-direction:column; gap:8px;
  margin-top:16px;
}
.sr-meta-row{
  display:grid;
  grid-template-columns:64px 1fr;
  gap:12px;
  font-size:12px;
  align-items:baseline;
}
.srm-key{
  font-family:var(--en);
  font-size:10px;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--ink-60);
}
.srm-val{
  font-family:var(--sans);
  font-size:13px;
  color:var(--ink);
  letter-spacing:.04em;
}
.sr-link{
  align-self:center;
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.2em;
  color:var(--green);
  font-weight:500;
  justify-self:end;
}
.sr-link svg{ transition:transform .25s ease; }
.service-row:hover .sr-link svg{ transform:translateX(6px); }

/* ============================================================
   PRODUCT — suino core showcase
   ============================================================ */
.product{
  position:relative;
  background:var(--teal-deep);
  color:#fff;
  padding:var(--sp-4) var(--pad-x);
  overflow:hidden;
  isolation:isolate;
}
.product::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(120% 80% at 90% 0%, rgba(154,173,173,.18) 0%, transparent 60%),
    radial-gradient(80% 80% at 0% 100%, rgba(106,157,165,.22) 0%, transparent 60%);
  z-index:0; pointer-events:none;
}
.product-inner{
  position:relative; z-index:2;
  max-width:var(--max);
  margin:0 auto;
  display:grid;
  grid-template-columns: minmax(360px, 1fr) 1.25fr;
  gap:80px;
  align-items:start;
}

.product-eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--en);
  font-size:11px;
  letter-spacing:.32em;
  text-transform:uppercase;
  opacity:.85;
  margin-bottom:28px;
}
.product-wordmark{
  display:flex; align-items:baseline; gap:14px;
  margin-bottom:32px;
  line-height:1;
}
.pw-main{
  font-family:var(--en);
  font-weight:500;
  font-size:64px;
  letter-spacing:-.02em;
}
.pw-sub{
  font-family:var(--en);
  font-weight:300;
  font-style:italic;
  font-size:28px;
  color:rgba(216,228,229,.75);
  padding-bottom:6px;
  border-bottom:1px solid rgba(216,228,229,.4);
}
.product-title{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(26px, 2.6vw, 38px);
  letter-spacing:.06em;
  line-height:1.6;
  margin-bottom:24px;
}
.product-lede{
  font-size:14px;
  line-height:2;
  color:rgba(255,255,255,.78);
  letter-spacing:.04em;
  max-width:42ch;
  margin-bottom:36px;
}
.product-feats{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px 24px;
  padding:24px 0;
  border-top:1px solid rgba(255,255,255,.14);
  border-bottom:1px solid rgba(255,255,255,.14);
  margin-bottom:32px;
}
.product-feats li{
  display:flex; gap:12px; align-items:baseline;
}
.pf-num{
  font-family:var(--en);
  font-size:11px;
  letter-spacing:.24em;
  color:var(--teal-mid);
}
.pf-text{ display:flex; flex-direction:column; gap:2px; }
.pf-jp{
  font-family:var(--sans);
  font-size:13px;
  font-weight:500;
  letter-spacing:.06em;
  color:#fff;
}
.pf-en{
  font-family:var(--en);
  font-size:10px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:rgba(255,255,255,.5);
}
.product-link{
  display:inline-flex; align-items:center; gap:20px;
  font-family:var(--sans);
  font-size:13px;
  letter-spacing:.2em;
  font-weight:500;
  padding:10px 0;
  border-bottom:1px solid rgba(255,255,255,.4);
  transition:gap .25s ease;
}
.product-link:hover{ gap:32px; }

/* Stage */
.product-stage{
  position:relative;
  min-height:520px;
}
.app-screens{
  position:relative;
  width:100%;
  aspect-ratio: 16 / 9;
  margin-top:8px;
}
.app-screen{
  position:absolute; inset:0;
  opacity:0;
  transition:opacity .5s ease, transform .5s ease;
  transform:translateY(8px);
}
.app-screen.is-active{
  opacity:1; transform:none;
}
.browser-frame{
  position:relative;
  width:100%;
  background:#fff;
  border-radius:10px;
  overflow:hidden;
  box-shadow:
    0 30px 60px -20px rgba(0,0,0,.55),
    0 8px 24px -8px rgba(0,0,0,.4);
  border:1px solid rgba(255,255,255,.08);
}
.browser-bar{
  display:flex; align-items:center; gap:6px;
  padding:10px 14px;
  background:#f3f5f5;
  border-bottom:1px solid #e3e7e7;
}
.bb-dot{
  width:10px; height:10px; border-radius:50%;
  background:#d0d4d4;
}
.bb-dot.r{ background:#ed6a5e; }
.bb-dot.y{ background:#f4bf4f; }
.bb-dot.g{ background:#62c554; }
.bb-url{
  margin-left:14px;
  font-family:var(--en);
  font-size:10px;
  letter-spacing:.1em;
  color:#7a8585;
}
.browser-frame img{
  display:block; width:100%; height:auto;
}
.app-screen figcaption{
  position:absolute; left:0; bottom:-44px;
  display:inline-flex; align-items:baseline; gap:10px;
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.14em;
  color:rgba(255,255,255,.8);
}
.fc-num{
  font-family:var(--en);
  font-size:10px;
  letter-spacing:.24em;
  color:var(--teal-mid);
}

.phone-frame{
  position:absolute;
  right:-32px; bottom:-72px;
  width:170px;
  background:#1a2a2e;
  border-radius:28px;
  padding:8px;
  box-shadow:
    0 30px 60px -10px rgba(0,0,0,.6),
    0 0 0 1px rgba(255,255,255,.06) inset;
  z-index:3;
}
.phone-notch{
  position:absolute; top:14px; left:50%; transform:translateX(-50%);
  width:60px; height:14px;
  background:#000; border-radius:8px;
  z-index:2;
}
.phone-frame img{
  display:block;
  width:100%;
  border-radius:22px;
  background:#fff;
}

.app-pager{
  position:absolute; left:0; right:0; bottom:-100px;
  display:flex; gap:14px;
  flex-wrap:wrap;
}
.app-pager-btn{
  display:flex; flex-direction:column; gap:6px; align-items:flex-start;
  padding:12px 18px 12px 16px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.12);
  transition:background .25s ease, border-color .25s ease;
  color:rgba(255,255,255,.6);
}
.app-pager-btn:hover{
  background:rgba(255,255,255,.08);
  color:#fff;
}
.app-pager-btn.is-active{
  background:rgba(255,255,255,.1);
  border-color:rgba(255,255,255,.4);
  color:#fff;
}
.apb-num{
  font-family:var(--en);
  font-size:10px;
  letter-spacing:.24em;
  color:var(--teal-mid);
}
.apb-label{
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.12em;
  font-weight:500;
}

.product-wordmark-bg{
  position:absolute;
  left:50%; bottom:-60px; transform:translateX(-50%);
  font-family:var(--en);
  font-weight:300;
  font-size:clamp(180px, 22vw, 320px);
  letter-spacing:.04em;
  color:rgba(255,255,255,.04);
  line-height:1;
  white-space:nowrap;
  pointer-events:none;
  z-index:1;
}

@media (max-width: 1100px){
  .product-inner{ grid-template-columns:1fr; gap:120px; }
  .product-stage{ min-height:auto; }
  .phone-frame{ right:0; bottom:-48px; width:140px; }
  .app-pager{ position:static; margin-top:80px; }
}
@media (max-width: 600px){
  .product{ padding:96px var(--pad-x) 120px; }
  .pw-main{ font-size:48px; }
  .product-feats{ grid-template-columns:1fr; }
  .phone-frame{ width:110px; bottom:-32px; }
}

/* ============================================================
   CASES
   ============================================================ */
.cases{ position:relative; }
.cases-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:48px;
}
.cases-grid--single{
  grid-template-columns: 1fr;
  max-width:780px;
  margin:0 auto;
}
.case-card--feature{
  display:grid;
  grid-template-columns: 1.3fr 1fr;
  gap:64px;
  align-items:center;
}
.case-card--feature .case-img-wrap{ aspect-ratio: 5 / 4; }
.case-card--compact{
  display:flex;
  flex-direction:column;
  gap:28px;
}
.case-card--compact .case-img-wrap{
  aspect-ratio: 16 / 9;
}
.case-card--compact .case-title{
  font-size:22px;
}
.case-card--compact .case-stats{
  margin-top:10px;
  padding-top:14px;
}
.case-card--compact .cs-num{
  font-size:24px;
}
@media (max-width: 880px){
  .case-card--feature{ grid-template-columns: 1fr; gap:32px; }
}
.case-card{
  display:flex; flex-direction:column; gap:32px;
  color:var(--ink);
  transition:transform .4s ease;
}
.case-card:hover{ transform:translateY(-6px); }
.case-img-wrap{
  position:relative;
  aspect-ratio: 4 / 3;
  overflow:hidden;
}
.case-img-wrap > .case-img-main{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  display:block;
}
.case-img-wrap .full-img{
  position:absolute; inset:0;
  width:100%; height:100%;
  --slot-bg:transparent;
  z-index:1;
}
.case-img-wrap .hero-img-fallback{ z-index:0; }
.case-img-wrap::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(0deg, rgba(0,0,0,.25), transparent 40%);
  z-index:2; pointer-events:none;
}
.case-tag{
  position:absolute; top:24px; left:24px; z-index:3;
  padding:6px 12px;
  background:rgba(255,255,255,.92);
  color:var(--green);
  font-family:var(--en);
  font-size:11px;
  letter-spacing:.24em;
  font-weight:500;
}
.case-body{ display:flex; flex-direction:column; gap:14px; }
.case-meta{
  display:flex; gap:10px; align-items:center;
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.12em;
  color:var(--ink-60);
}
.case-dot{ color:var(--ink-40); }
.case-title{
  font-family:var(--serif);
  font-weight:500;
  font-size:26px;
  letter-spacing:.06em;
  line-height:1.45;
}
.case-lede{
  font-size:14px;
  line-height:1.95;
  color:#2a2a2a;
  letter-spacing:.04em;
}
.case-stats{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  margin-top:14px;
  padding-top:18px;
  border-top:1px solid var(--line);
  gap:8px;
}
.cs-item{ display:flex; flex-direction:column; gap:4px; }
.cs-num{
  font-family:var(--en);
  font-size:30px;
  font-weight:400;
  letter-spacing:-.02em;
  color:var(--green);
  line-height:1;
}
.cs-unit{
  font-size:13px;
  margin-left:2px;
  letter-spacing:0;
  color:var(--green-mute);
}
.cs-key{
  font-family:var(--sans);
  font-size:11px;
  letter-spacing:.18em;
  color:var(--ink-60);
}
.case-link{
  margin-top:8px;
  font-family:var(--sans);
  font-size:13px;
  letter-spacing:.16em;
  font-weight:500;
  color:var(--green);
}

/* ============================================================
   CTA
   ============================================================ */
.cta-section{
  background:var(--green);
  color:#fff;
  padding:var(--sp-4) var(--pad-x) var(--sp-3);
  position:relative;
  overflow:hidden;
}
.cta-section::before{
  content:"お問い合わせ";
  position:absolute; left:50%; bottom:-40px; transform:translateX(-50%);
  font-family:var(--serif);
  font-size:clamp(180px, 22vw, 320px);
  font-weight:500;
  letter-spacing:.24em;
  color:rgba(255,255,255,.045);
  white-space:nowrap;
  pointer-events:none;
  line-height:1;
}
.cta-inner{
  position:relative;
  max-width:900px;
  margin:0 auto;
  text-align:center;
  display:flex; flex-direction:column; align-items:center; gap:24px;
}
.cta-eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--en);
  font-size:11px;
  letter-spacing:.32em;
  text-transform:uppercase;
  opacity:.85;
}
.cta-title{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(34px, 4.4vw, 60px);
  letter-spacing:.08em;
  line-height:1.5;
}
.cta-lede{
  font-size:15px;
  line-height:2;
  letter-spacing:.06em;
  opacity:.85;
  max-width:42ch;
}
.cta-buttons{
  margin-top:24px;
  display:flex; gap:16px; flex-wrap:wrap; justify-content:center;
  width:100%;
}

/* CTA tabs (面談予約 / メッセージ) */
.cta-tabs{
  width:100%;
  max-width:720px;
  margin:24px auto 0;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:0;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.18);
}
.cta-tab{
  display:flex; flex-direction:column; align-items:flex-start; gap:6px;
  padding:18px 24px;
  text-align:left;
  color:rgba(255,255,255,.7);
  border-right:1px solid rgba(255,255,255,.14);
  transition:background .25s ease, color .25s ease;
}
.cta-tab:last-child{ border-right:0; }
.cta-tab:hover{
  background:rgba(255,255,255,.06);
  color:#fff;
}
.cta-tab.is-active{
  background:#fff;
  color:var(--teal-deep);
}
.ct-num{
  font-family:var(--en);
  font-size:10px;
  letter-spacing:.24em;
  color:inherit;
  opacity:.6;
}
.ct-label{
  font-family:var(--sans);
  font-size:14px;
  font-weight:500;
  letter-spacing:.14em;
}
.ct-hint{
  font-family:var(--sans);
  font-size:11px;
  letter-spacing:.12em;
  opacity:.7;
}

.cta-panels{
  width:100%;
  max-width:720px;
  margin:0 auto;
  position:relative;
}
.cta-panel{ display:none; }
.cta-panel.is-active{ display:block; }

/* Meeting card */
.hs-meeting-card{
  background:#fff;
  color:var(--ink);
  padding:8px;
  border:1px solid rgba(255,255,255,.1);
  box-shadow:0 30px 60px -20px rgba(0,0,0,.4);
  min-height:680px;
}
.hs-meeting-card .meetings-iframe-container{
  width:100%;
  min-height:660px;
}
.hs-meeting-card .meetings-iframe-container iframe{
  width:100% !important;
  min-height:660px !important;
  border:0 !important;
}
@media (max-width: 600px){
  .cta-tabs{ grid-template-columns: 1fr; }
  .cta-tab{ border-right:0; border-bottom:1px solid rgba(255,255,255,.14); }
  .cta-tab:last-child{ border-bottom:0; }
  .hs-meeting-card, .hs-meeting-card .meetings-iframe-container{ min-height:560px; }
  .hs-meeting-card .meetings-iframe-container iframe{ min-height:540px !important; }
}
.hs-form-card{
  width:100%;
  max-width:640px;
  margin:0 auto;
  background:#fff;
  color:var(--ink);
  padding:36px clamp(20px, 4vw, 44px);
  text-align:left;
  border:1px solid rgba(255,255,255,.1);
  box-shadow:0 30px 60px -20px rgba(0,0,0,.4);
}
/* Style the HubSpot form to fit our palette */
.hs-form-card .hs-form-frame{ font-family:var(--sans) !important; }
.hs-form-card form{
  display:flex !important;
  flex-direction:column !important;
  gap:18px !important;
  font-family:var(--sans) !important;
}
.hs-form-card label{
  font-family:var(--sans) !important;
  font-size:12px !important;
  font-weight:500 !important;
  letter-spacing:.08em !important;
  color:var(--ink) !important;
  display:block !important;
  margin-bottom:6px !important;
}
.hs-form-card input[type="text"],
.hs-form-card input[type="email"],
.hs-form-card input[type="tel"],
.hs-form-card input[type="number"],
.hs-form-card select,
.hs-form-card textarea{
  font-family:var(--sans) !important;
  font-size:14px !important;
  width:100% !important;
  padding:12px 14px !important;
  border:1px solid var(--line) !important;
  border-radius:0 !important;
  background:#fff !important;
  color:var(--ink) !important;
  line-height:1.6 !important;
  letter-spacing:.04em !important;
  transition:border-color .2s ease !important;
  box-sizing:border-box !important;
}
.hs-form-card input:focus,
.hs-form-card select:focus,
.hs-form-card textarea:focus{
  outline:none !important;
  border-color:var(--teal) !important;
}
.hs-form-card textarea{ min-height:120px !important; resize:vertical !important; }
.hs-form-card input[type="submit"],
.hs-form-card button[type="submit"]{
  font-family:var(--sans) !important;
  font-size:14px !important;
  letter-spacing:.18em !important;
  font-weight:500 !important;
  background:var(--teal) !important;
  color:#fff !important;
  border:0 !important;
  border-radius:0 !important;
  padding:18px 32px !important;
  cursor:pointer !important;
  transition:background .25s ease !important;
  margin-top:6px !important;
  width:100% !important;
}
.hs-form-card input[type="submit"]:hover,
.hs-form-card button[type="submit"]:hover{
  background:var(--teal-deep) !important;
}
.hs-form-card .hs-error-msg,
.hs-form-card .hs-error-msgs{
  color:#c0392b !important;
  font-size:12px !important;
  margin-top:4px !important;
}
.hs-form-card .legal-consent-container,
.hs-form-card .hs-richtext,
.hs-form-card .hs-richtext p{
  font-size:12px !important;
  color:var(--ink-60) !important;
  line-height:1.7 !important;
}
.btn{
  display:inline-flex; align-items:center; gap:18px;
  padding:22px 32px;
  font-family:var(--sans);
  font-size:14px;
  letter-spacing:.16em;
  font-weight:500;
  border:1px solid #fff;
  transition:background .3s ease, color .3s ease, gap .3s ease;
  min-width:280px;
}
.btn-primary{ background:#fff; color:var(--green); }
.btn-primary:hover{ gap:24px; background:rgba(255,255,255,.9); }
.btn-ghost{ color:#fff; }
.btn-ghost:hover{ gap:24px; background:#fff; color:var(--green); }
.btn-ghost:hover svg{ stroke:var(--green); }
.btn-num{
  font-family:var(--en);
  font-size:10px;
  letter-spacing:.24em;
  opacity:.6;
}
.btn-label{ flex:1; text-align:left; }
.btn-arrow{ display:inline-flex; }
.btn-primary svg{ stroke:var(--green); }

.cta-bullets{
  margin-top:32px;
  display:flex; gap:32px; flex-wrap:wrap; justify-content:center;
  font-size:12px;
  letter-spacing:.14em;
  opacity:.8;
}
.cta-bullets li{ display:inline-flex; align-items:center; gap:10px; }
.cb-dot{
  width:5px; height:5px; border-radius:50%; background:rgba(255,255,255,.6);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{
  background:var(--teal-darkest);
  color:rgba(255,255,255,.7);
  padding:96px var(--pad-x) 32px;
  position:relative;
  overflow:hidden;
}
.footer-top{
  display:grid;
  grid-template-columns:1fr 1.4fr;
  gap:80px;
  max-width:var(--max);
  margin:0 auto 64px;
}
.footer-brand{ display:flex; flex-direction:column; gap:24px; color:#fff; }
.footer-tag{
  font-family:var(--serif);
  font-weight:500;
  font-size:17px;
  line-height:1.85;
  letter-spacing:.06em;
  color:rgba(255,255,255,.78);
}
.footer-tag-strong{
  display:inline-block;
  margin-top:6px;
  color:#fff;
  font-size:20px;
  letter-spacing:.12em;
}

.footer-social{
  display:flex; gap:14px; flex-wrap:wrap;
  margin-top:4px;
}
.footer-social a{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 16px;
  border:1px solid rgba(255,255,255,.18);
  color:rgba(255,255,255,.85);
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.18em;
  font-weight:500;
  transition:background .2s ease, border-color .2s ease;
}
.footer-social a:hover{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.4);
  color:#fff;
}

.footer-cols{
  display:grid; grid-template-columns:repeat(4, 1fr); gap:32px;
}
.fc-label{
  font-family:var(--en);
  font-size:11px;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:#fff;
  margin-bottom:18px;
  padding-bottom:14px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-col ul{ display:flex; flex-direction:column; gap:12px; }
.footer-col li a{
  font-family:var(--sans);
  font-size:13px;
  letter-spacing:.06em;
  color:rgba(255,255,255,.65);
  transition:color .2s ease;
}
.footer-col li a:hover{ color:#fff; }

.footer-bottom{
  position:relative; z-index:2;
  max-width:var(--max);
  margin:0 auto;
  display:flex; justify-content:space-between; align-items:center;
  padding-top:24px;
  border-top:1px solid rgba(255,255,255,.1);
  font-family:var(--en);
  font-size:11px;
  letter-spacing:.18em;
  color:rgba(255,255,255,.4);
}
.footer-legal{ display:inline-flex; gap:24px; }
.footer-legal a:hover{ color:#fff; }

.footer-wordmark{
  position:absolute;
  bottom:-50px;
  left:50%; transform:translateX(-50%);
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(160px, 20vw, 280px);
  letter-spacing:.4em;
  color:rgba(255,255,255,.045);
  line-height:.8;
  pointer-events:none;
  padding-left:.4em;
}

/* ============================================================
   IMAGE-SLOT chrome — tone down so placeholders feel intentional
   ============================================================ */
image-slot{
  --slot-bg:transparent;
  --slot-text:rgba(255,255,255,.85);
  --slot-border:rgba(255,255,255,.18);
  --slot-radius:0;
}
.case-img-wrap image-slot,
.mission-photo image-slot,
.hero-img-wrap image-slot{
  --slot-text:rgba(255,255,255,.7);
  --slot-border:rgba(255,255,255,.16);
  background:transparent !important;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
.m-only{ display:none; }

@media (max-width: 1300px){
  .nav-jp{ font-size:12px; letter-spacing:.04em; }
  .nav-jp-sub{ font-size:9px; letter-spacing:.06em; }
}
@media (max-width: 1100px){
  .site-nav{ gap:14px; }
  .contact-btn{ padding:11px 16px; font-size:12px; letter-spacing:.1em; }
  .section-grid{ grid-template-columns:200px 1fr; gap:48px; }
  .service-row{ grid-template-columns: 60px 70px 1fr 220px 60px; gap:24px; }
  .sr-num{ font-size:36px; }
  .sr-title{ font-size:24px; }
}
@media (max-width: 1120px){
  .site-header{ grid-template-columns:auto 1fr auto auto; gap:14px; }
  .nav-toggle{ display:flex; }
  .site-nav{
    position:fixed; inset:0; z-index:1;
    flex-direction:column; justify-content:flex-start; gap:0;
    padding:104px var(--pad-x) 48px;
    background:var(--teal-darkest); color:#fff;
    opacity:0; visibility:hidden; transform:translateY(-14px);
    transition:opacity .45s ease, transform .6s cubic-bezier(.16,.84,.32,1), visibility .45s;
    overflow-y:auto;
  }
  .site-nav a:first-child{ margin-top:auto; }
  .site-nav a:last-child{ margin-bottom:auto; }
  .site-nav a{
    flex-direction:row; align-items:baseline; justify-content:flex-start; gap:20px;
    padding:20px 0; border-bottom:1px solid rgba(255,255,255,.14);
    opacity:0; transform:translateY(16px);
    transition:opacity .5s ease, transform .55s cubic-bezier(.16,.84,.32,1);
    transition-delay:var(--nd, 0ms);
  }
  .site-nav a::after{ display:none; }
  .site-nav .nav-num{ font-size:11px; opacity:.55; }
  .site-nav .nav-jp{ font-family:var(--serif); font-size:20px; letter-spacing:.14em; }
  .site-nav .nav-jp-sub{ font-size:11px; letter-spacing:.1em; }
  .nav-open .site-nav{ opacity:1; visibility:visible; transform:none; }
  .nav-open .site-nav a{ opacity:1; transform:none; }
  .site-nav a:nth-child(1){ --nd:60ms; } .site-nav a:nth-child(2){ --nd:110ms; }
  .site-nav a:nth-child(3){ --nd:160ms; } .site-nav a:nth-child(4){ --nd:210ms; }
  .site-nav a:nth-child(5){ --nd:260ms; } .site-nav a:nth-child(6){ --nd:310ms; }
  .site-nav a:nth-child(7){ --nd:360ms; }
  .nav-open .site-header{ background:transparent; border-bottom-color:transparent; backdrop-filter:none; color:#fff; }
  .nav-open .site-header .brand-mark-light{ opacity:1; }
  .nav-open .site-header .brand-mark-dark{ opacity:0; }
  .nav-open .contact-btn{ border-color:rgba(255,255,255,.4); color:#fff; }
}
html.nav-open{ overflow:hidden; }
@media (max-width: 1100px){
  .value-grid{ grid-template-columns:1fr 1fr; }
  .value-card{ border-bottom:1px solid var(--line); padding:32px 24px 32px 0; }
  .value-card:nth-child(2n){ border-right:0; padding-right:0; }
}
/* narrative pacing: Mission → Vision → Value read as one movement,
   then a longer breath before the service/product blocks. */
.section.mission{ padding-top:var(--sp-4); padding-bottom:var(--sp-2); }
.section.vision{ padding-block:var(--sp-2); }
.section.value{ padding-top:var(--sp-2); padding-bottom:var(--sp-4); }
.section.services{ padding-block:var(--sp-3); }
.section.cases{ padding-top:var(--sp-4); padding-bottom:var(--sp-4); }

@media (max-width: 880px){
  .section{ padding-inline:var(--pad-x); }
  .section-grid{ grid-template-columns:1fr; gap:24px; }
  .section-aside{ position:static; flex-direction:row; align-items:baseline; gap:18px; }
  .section-label{ flex-direction:row; align-items:baseline; gap:14px; }
  .section-head .label-en{ font-size:36px; }
  .mission-meta{ grid-template-columns:1fr 1fr; }
  .vision-list{ grid-template-columns:1fr; }
  .vision-list li{ border-right:0; border-bottom:1px solid var(--line); padding:22px 0; }
  .value-grid{ grid-template-columns:1fr 1fr; }
  .value-card{ border-bottom:1px solid var(--line); padding:32px 24px 32px 0; }
  .value-card:nth-child(2n){ border-right:0; padding-right:0; }
  .service-row{
    grid-template-columns: auto 1fr auto;
    grid-template-areas:
      "num tag link"
      "main main main"
      "meta meta meta";
    gap:14px 16px;
  }
  .sr-num{ grid-area:num; font-size:32px; }
  .sr-tag{ grid-area:tag; margin-top:6px; }
  .sr-main{ grid-area:main; }
  .sr-meta{ grid-area:meta; margin-top:6px; }
  .sr-link{ grid-area:link; align-self:center; }
  .cases-grid{ grid-template-columns:1fr; gap:48px; }
  .footer-top{ grid-template-columns:1fr; gap:48px; }
  .footer-cols{ grid-template-columns:1fr 1fr; gap:32px; }
  .footer-bottom{ flex-direction:column; gap:16px; }
  .head-link{ position:static; align-self:flex-start; }
  .m-only{ display:inline; }
  .hero-content{ padding-bottom:160px; }
  .btn{ min-width:0; flex:1 1 100%; }
}
@media (max-width: 600px){
  /* Keep the compact header usable even on 320px-wide devices. The
     four-column desktop grid otherwise squeezes the brand and contact CTA
     until both wrap into tall, overlapping blocks. */
  .site-header{
    grid-template-columns:minmax(0,1fr) auto auto;
    gap:8px;
    padding:12px 16px;
  }
  .site-nav{ grid-column:1 / -1; }
  .brand{ min-width:0; }
  .brand-mark{ width:36px; height:36px; }
  .brand-jp{ font-size:15px; letter-spacing:.1em; white-space:nowrap; }
  .contact-btn{
    grid-column:2;
    white-space:nowrap;
    padding:9px 11px;
    gap:6px;
    font-size:11px;
    letter-spacing:.06em;
  }
  .contact-btn svg{ width:12px; height:12px; }
  .nav-toggle{ grid-column:3; }

  /* Hero headline is set vertically, the way a Japanese title would be.
     Everything else stays horizontal and sits beneath it. */
  .hero-content{ display:flex; flex-direction:column; }
  .hero-title{
    order:1;
    writing-mode:vertical-rl;
    align-self:flex-end;
    /* Leave a clear band below the fixed header before the vertical title.
       The previous auto margin placed the title at the very top, where it
       sat behind the contact button on narrow screens. */
    height:min(42vh, 350px);
    min-height:320px;
    margin:72px 0 auto;
    font-size:clamp(28px, 8vw, 38px);
    line-height:1.55;
    letter-spacing:.14em;
  }
  .hero-title-line{
    display:inline;
    white-space:nowrap;
    transform:translateX(20px);
    animation-name:riseV;
  }
  .hero-tag{ order:2; margin:36px 0 0; }
  .hero-sub{ order:3; margin-top:18px; }
  .hero-link{ order:4; margin-top:30px; }
  .hero-quick{ order:5; margin-top:22px; }
}
@media (max-width: 520px){
  .brand-jp{ font-size:15px; letter-spacing:.08em; }
  .contact-btn{ padding:9px 10px; font-size:10px; letter-spacing:.05em; }
  .hero-content{ padding-bottom:180px; }
  .display-h2{ font-size:28px; }
  .sr-title{ font-size:22px; }
  .case-title{ font-size:22px; }
  .cta-title{ font-size:30px; }
  .footer-wordmark{ font-size:120px; }
  .value-grid{ grid-template-columns:1fr; }
  .value-card{ border-right:0; padding-right:0; }
}
@media (max-width: 380px){
  .site-header{ gap:6px; padding-inline:12px; }
  .brand{ gap:8px; }
  .brand-mark{ width:32px; height:32px; }
  .brand-jp{ font-size:14px; letter-spacing:.05em; }
  .contact-btn{ padding:8px 8px; gap:4px; font-size:10px; letter-spacing:.02em; }
  .contact-btn svg{ width:11px; height:11px; }
}