/* =========================================================
   Reach - Corporate Site Stylesheet
   Palette: Blue (clean / trust)
   ========================================================= */

:root {
  --blue:        #0a63d6;
  --blue-dark:   #0b2a53;
  --blue-deep:   #071b39;
  --blue-light:  #e8f1fd;
  --blue-soft:   #f2f7fe;
  --accent:      #16b8c8;
  --ink:         #16223a;
  --gray:        #5b6b82;
  --gray-light:  #8b98ab;
  --line:        #e3e9f2;
  --bg:          #f4f6f9;
  --bg-alt:      #ffffff;
  --field:       #f4f6f9;
  --white:       #ffffff;
  --radius:      16px;
  --radius-sm:   10px;
  --shadow:      0 10px 30px rgba(11, 42, 83, 0.08);
  --shadow-lg:   0 20px 50px rgba(11, 42, 83, 0.14);
  --maxw:        1140px;
  --ease:        cubic-bezier(.22,.61,.36,1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Zen Kaku Gothic New", -apple-system, BlinkMacSystemFont,
    "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.9;
  letter-spacing: .02em;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Section headings ---------- */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); }

.section-head { text-align: center; margin-bottom: 60px; }
.section-head .en {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Quicksand", sans-serif;
  font-size: 14px;
  letter-spacing: .24em;
  font-weight: 600;
  color: var(--blue-dark);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.section-head .en::before {
  content: ""; width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(22,184,200,.16);
}
.section-head h2 {
  font-family: "Zen Maru Gothic", "Zen Kaku Gothic New", sans-serif;
  font-size: clamp(28px, 4.4vw, 44px);
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1.4;
}
.section-head p {
  margin-top: 18px;
  color: var(--gray);
  font-size: 15px;
}

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s;
  cursor: pointer;
  border: none;
  overflow: hidden;
  isolation: isolate;
}
.btn > * { position: relative; z-index: 1; }
/* shine sweep */
.btn::after {
  content: ""; position: absolute; top: 0; left: -120%;
  width: 60%; height: 100%; z-index: 0;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.4), transparent);
  transform: skewX(-20deg);
  transition: left .6s var(--ease);
}
.btn:hover::after { left: 130%; }
.btn-primary {
  background: linear-gradient(120deg, #0a63d6 0%, #1a86e6 55%, #16b8c8 120%);
  background-size: 160% 160%;
  color: #fff;
  box-shadow: 0 10px 26px rgba(10, 99, 214, .34);
  animation: btnGrad 6s ease infinite;
}
@keyframes btnGrad { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.btn-primary:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 18px 38px rgba(10, 99, 214, .46); }
.btn-ghost {
  background: rgba(255,255,255,.14);
  color: #fff;
  border: 1px solid rgba(255,255,255,.5);
}
.btn-ghost:hover { background: rgba(255,255,255,.24); transform: translateY(-3px); }
.btn-lg { padding: 18px 44px; font-size: 16px; }

/* =========================================================
   Header
   ========================================================= */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s, border-color .3s;
}
.header.scrolled {
  box-shadow: 0 4px 20px rgba(11,42,83,.06);
  border-color: var(--line);
}
.header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 25px;
  letter-spacing: .04em;
  color: var(--blue-dark);
}
.logo .mark {
  width: 26px; height: 26px;
  display: inline-flex; align-items: center; justify-content: center;
  transition: transform .5s var(--ease);
}
.logo .mark svg { width: 100%; height: 100%; display: block; overflow: visible; }
.logo:hover .mark { transform: rotate(90deg) scale(1.08); }
.logo .en {
  font-family: "Quicksand", "Noto Sans JP", sans-serif;
  font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase;
  line-height: 1;
}
.logo .dot { color: var(--accent); }

.nav { display: flex; align-items: center; gap: 32px; }
.nav a { font-size: 14px; font-weight: 600; color: var(--blue-dark); transition: color .2s; position: relative; }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 2px; background: var(--blue); transition: width .25s var(--ease);
}
.nav a:hover { color: var(--blue); }
.nav a:hover::after { width: 100%; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: #fff !important;
  padding: 11px 22px;
  border-radius: 999px;
  font-weight: 700;
}
.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--blue-dark); transform: translateY(-1px); }

.nav-toggle {
  display: none; cursor: pointer; padding: 0;
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--blue); border: none;
  flex-direction: column; align-items: center; justify-content: center;
  box-shadow: 0 8px 20px rgba(10,99,214,.35);
  transition: background .3s;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px; background: #fff;
  margin: 3px 0; transition: transform .3s, opacity .3s;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  padding: 158px 0 118px;
  background:
    radial-gradient(1000px 500px at 85% -10%, rgba(22,184,200,.16), transparent 60%),
    linear-gradient(160deg, #0b2a53 0%, #0a3f8f 55%, #0a63d6 100%);
  color: #fff;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0; z-index: 1;
  background-image:
    radial-gradient(rgba(255,255,255,.06) 1.5px, transparent 1.5px);
  background-size: 26px 26px;
  opacity: .5;
}
/* soft grain for premium depth */
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  opacity: .5; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
}

/* Animated gradient blobs */
.hero-blobs { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero-blobs .blob {
  position: absolute; border-radius: 50%;
  filter: blur(60px); opacity: .55;
  will-change: transform;
}
.blob-1 {
  width: 460px; height: 460px; top: -120px; right: -60px;
  background: radial-gradient(circle at 30% 30%, #23c8d8, transparent 70%);
  animation: float1 16s ease-in-out infinite;
}
.blob-2 {
  width: 380px; height: 380px; bottom: -120px; left: -80px;
  background: radial-gradient(circle at 40% 40%, #2f7bff, transparent 70%);
  animation: float2 20s ease-in-out infinite;
}
.blob-3 {
  width: 300px; height: 300px; top: 40%; left: 45%;
  background: radial-gradient(circle at 50% 50%, #6c7bff, transparent 70%);
  opacity: .4;
  animation: float3 18s ease-in-out infinite;
}
@keyframes float1 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-60px,50px) scale(1.15); } }
@keyframes float2 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(70px,-40px) scale(1.2); } }
@keyframes float3 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-40px,-50px) scale(.85); } }

.hero .container { position: relative; z-index: 2; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.24);
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 26px;
}
.hero-badge .pulse {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 rgba(22,184,200,.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(22,184,200,.55); }
  70% { box-shadow: 0 0 0 12px rgba(22,184,200,0); }
  100% { box-shadow: 0 0 0 0 rgba(22,184,200,0); }
}
.hero-en {
  font-family: "Quicksand", sans-serif;
  font-weight: 600;
  font-size: clamp(38px, 7vw, 78px);
  line-height: 1.08;
  letter-spacing: .005em;
  color: #fff;
  margin-bottom: 20px;
}
.hero-en span { display: inline-block; }
.hero-en span:not(:last-child) { margin-right: .28em; }
.hero-en .accent { color: #7fd6e2; }
.js-ready .hero-en span {
  opacity: 0; transform: translateY(18px);
  animation: heroEnIn .9s var(--ease) forwards;
}
.js-ready .hero-en span:nth-child(1) { animation-delay: .15s; }
.js-ready .hero-en span:nth-child(2) { animation-delay: .30s; }
.js-ready .hero-en span:nth-child(3) { animation-delay: .45s; }
@keyframes heroEnIn { to { opacity: 1; transform: none; } }

.hero h1 {
  font-family: "Zen Maru Gothic", "Zen Kaku Gothic New", sans-serif;
  font-size: clamp(19px, 2.7vw, 27px);
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: .05em;
  color: rgba(255,255,255,.9);
}
.hero h1 .hl { color: #7fd6e2; }
.hero .lead {
  margin-top: 22px;
  font-size: 16px;
  line-height: 2;
  color: rgba(255,255,255,.85);
  max-width: 540px;
}

/* Rotating scroll-down badge */
.scroll-badge {
  position: absolute;
  z-index: 3;
  right: 6%; bottom: 40px;
  width: 88px; height: 88px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
}
.scroll-badge-text {
  position: absolute; top: 0; left: 0;
  width: 88px; height: 88px; display: block;
  transform-origin: 50% 50%;
  animation: spin 14s linear infinite;
}
.scroll-badge-text text {
  font-family: "Quicksand", sans-serif;
  font-size: 10.5px; font-weight: 600; letter-spacing: .22em;
  fill: rgba(255,255,255,.9);
}
.scroll-badge-arrow {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.3);
  display: flex; align-items: center; justify-content: center;
  animation: bob 1.8s ease-in-out infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes bob { 0%,100% { transform: translateY(-2px); } 50% { transform: translateY(3px); } }
.hero-actions { margin-top: 38px; display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 560px;
  text-align: center;
}
.hero-stats > div { padding: 4px 12px; }
.hero-stats > div + div { border-left: 1px solid rgba(255,255,255,.2); }
.hero-stats .num {
  font-size: clamp(25px, 2.9vw, 31px); font-weight: 800;
  font-family: "Quicksand", sans-serif; line-height: 1.1; white-space: nowrap;
}
.hero-stats .num small { font-size: 15px; margin-left: 2px; font-weight: 700; }
.hero-stats .lbl { font-size: 11.5px; color: rgba(255,255,255,.78); letter-spacing: .02em; margin-top: 7px; line-height: 1.45; }

/* Hero visual card */
.hero-visual {
  position: relative;
}
.hero-card {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 24px;
  padding: 28px;
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-lg);
}
.hero-card h3 { font-size: 16px; margin-bottom: 16px; display:flex; align-items:center; gap:10px; }
.hero-card ul { display: grid; gap: 9px; }
.hero-card li {
  display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,.08);
  padding: 10px 14px;
  border-radius: 11px;
  font-size: 13.5px;
  font-weight: 600;
}
.hero-card li .ic {
  width: 32px; height: 32px; flex: 0 0 32px;
  background: rgba(127,214,226,.2);
  border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
}


/* =========================================================
   Services
   ========================================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
/* center an orphan card on the last row (7 cards in 3 cols) */
.services-grid > .service-card:last-child:nth-child(3n+1) { grid-column: 2; }
.service-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute; top: 0; left: 0; width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--accent));
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }
.service-num {
  font-family: "Quicksand", sans-serif;
  font-size: 13px; font-weight: 700; letter-spacing: .1em;
  color: var(--blue); opacity: .55;
}
.service-icon {
  width: 62px; height: 62px;
  border-radius: 16px;
  background: var(--blue-light);
  display: inline-flex; align-items: center; justify-content: center;
  margin: 14px 0 20px;
  transition: background .3s;
}
.service-card:hover .service-icon { background: var(--blue); }
.service-card:hover .service-icon svg { stroke: #fff; }
.service-icon svg { stroke: var(--blue); transition: stroke .3s; }
.service-card h3 { font-size: 21px; font-weight: 800; margin-bottom: 6px; }
.service-card .sub { font-size: 12px; color: var(--blue); font-weight: 700; letter-spacing: .08em; margin-bottom: 14px; }
.service-card p { color: var(--gray); font-size: 14.5px; }
.service-tags { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.service-tags span {
  font-size: 12px; font-weight: 600;
  background: var(--blue-soft); color: var(--blue-dark);
  padding: 6px 12px; border-radius: 999px;
}
.service-badge {
  position: absolute; top: 20px; right: 20px;
  font-size: 11px; font-weight: 700;
  background: var(--accent); color: #fff;
  padding: 5px 12px; border-radius: 999px;
  letter-spacing: .05em;
}

/* =========================================================
   Why choose us
   ========================================================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.feature {
  text-align: center;
  padding: 40px 28px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform .3s var(--ease);
}
.feature:hover { transform: translateY(-5px); }
.feature .fnum {
  width: 54px; height: 54px; margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--accent));
  color: #fff; font-weight: 800; font-family: "Quicksand", sans-serif;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.feature h3 { font-size: 19px; font-weight: 800; margin-bottom: 12px; }
.feature p { color: var(--gray); font-size: 14.5px; }

/* =========================================================
   Works / 清掃実績
   ========================================================= */
.section-tint { background: #eaf1fb; }
.works-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.work-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.work-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.work-photo {
  position: relative; aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #d7e5f7, #eef4fc);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.work-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.work-ph {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: #8aa0c0; font-size: 12px; font-weight: 700; letter-spacing: .06em;
}
.work-ph svg { stroke: #a9bcd8; }
.work-info { padding: 18px 20px 22px; }
.work-tag {
  display: inline-block; font-size: 11.5px; font-weight: 700; color: var(--blue);
  background: var(--blue-light); padding: 4px 11px; border-radius: 999px; margin-bottom: 11px;
}
.work-info h3 { font-size: 16px; font-weight: 800; margin-bottom: 6px; }
.work-info p { font-size: 13px; color: var(--gray); line-height: 1.7; }

/* =========================================================
   Flow
   ========================================================= */
.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.flow-step {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 24px 30px;
}
.flow-step .step {
  font-family: "Quicksand", sans-serif;
  font-size: 12px; font-weight: 700; letter-spacing: .12em;
  color: var(--blue); margin-bottom: 8px;
}
.flow-step .step b { font-size: 30px; display: block; line-height: 1; margin-top: 4px; }
.flow-step h3 { font-size: 17px; font-weight: 800; margin: 14px 0 8px; }
.flow-step p { font-size: 13.5px; color: var(--gray); }
.flow-step:not(:last-child)::after {
  content: "";
  position: absolute; top: 50%; right: -12px; z-index: 2;
  width: 12px; height: 12px;
  border-top: 2px solid var(--blue); border-right: 2px solid var(--blue);
  transform: translateY(-50%) rotate(45deg);
}

/* =========================================================
   Company
   ========================================================= */
.company-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: stretch;
}
.company-table { width: 100%; border-collapse: collapse; }
.company-table th, .company-table td {
  text-align: left; padding: 18px 4px; border-bottom: 1px solid var(--line);
  font-size: 15px; vertical-align: top;
}
.company-table th { width: 140px; color: var(--blue-dark); font-weight: 700; }
.company-table td { color: var(--gray); }
.company-visual {
  background: linear-gradient(160deg, #0b2a53, #0a63d6);
  border-radius: 24px;
  padding: 48px 40px;
  color: #fff;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.company-visual .en { font-family:"Quicksand",sans-serif; font-size:13px; letter-spacing:.2em; opacity:.7; }
.company-visual h3 { font-size: 26px; font-weight: 800; margin: 10px 0 18px; line-height:1.5; }
.company-visual p { font-size: 14.5px; color: rgba(255,255,255,.85); }
.company-visual .mission-list { margin-top: 26px; display: grid; gap: 12px; }
.company-visual .mission-list li { display:flex; gap:10px; align-items:center; font-size:14px; font-weight:600; }

/* =========================================================
   CTA band
   ========================================================= */
.cta-band {
  background:
    radial-gradient(800px 400px at 90% 120%, rgba(22,184,200,.25), transparent 60%),
    linear-gradient(120deg, #0a63d6, #0b2a53);
  color: #fff;
  border-radius: 28px;
  padding: 60px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.cta-band h2 { font-size: clamp(24px, 3.5vw, 34px); font-weight: 800; }
.cta-band p { margin: 16px 0 30px; color: rgba(255,255,255,.88); }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-tel { display:flex; flex-direction:column; align-items:center; }
.cta-tel .lbl { font-size:12px; letter-spacing:.1em; opacity:.8; }
.cta-tel .num {
  font-family:"Quicksand",sans-serif; font-size:30px; font-weight:800; letter-spacing:.02em;
  display:flex; align-items:center; gap:10px;
}

/* =========================================================
   Contact
   ========================================================= */
.contact-wrap {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 48px;
}
.contact-info h3 { font-size: 22px; font-weight: 800; margin-bottom: 14px; }
.contact-info p { color: var(--gray); font-size: 14.5px; margin-bottom: 28px; }
.contact-methods { display: grid; gap: 16px; }
.contact-method {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 20px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.contact-method .ic {
  width: 46px; height: 46px; flex:0 0 46px;
  border-radius: 12px; background: var(--blue-light);
  display: inline-flex; align-items: center; justify-content: center;
}
.contact-method .lbl { font-size: 12px; color: var(--gray-light); font-weight: 600; }
.contact-method .val { font-size: 18px; font-weight: 800; color: var(--blue-dark); font-family:"Quicksand", "Noto Sans JP", sans-serif; }

.contact-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 8px; color: var(--blue-dark);
}
.form-group label .req {
  font-size: 11px; color: #fff; background: var(--blue);
  padding: 2px 8px; border-radius: 4px; margin-left: 8px; font-weight: 700;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 13px 16px;
  border: 1px solid var(--line); border-radius: 10px;
  font-size: 15px; font-family: inherit; color: var(--ink);
  background: var(--field); transition: border-color .2s, box-shadow .2s, background .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--blue); background:#fff;
  box-shadow: 0 0 0 4px rgba(10,99,214,.1);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-consent { display:flex; align-items:flex-start; gap:10px; font-size:13px; color:var(--gray); margin-bottom:24px; }
.form-consent input { width:18px; height:18px; margin-top:3px; accent-color: var(--blue); }
.form-submit { width: 100%; justify-content: center; }
.form-note { text-align:center; font-size:12px; color:var(--gray-light); margin-top:14px; }

/* =========================================================
   Recruit
   ========================================================= */
.recruit-lead {
  max-width: 720px; margin: 0 auto 48px; text-align: center;
  color: var(--gray); font-size: 15.5px; line-height: 2;
}
.recruit-perks {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 52px;
}
.perk {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 20px; text-align: center;
}
.perk .ic {
  width: 52px; height: 52px; margin: 0 auto 14px; border-radius: 14px;
  background: var(--blue-light); display: flex; align-items: center; justify-content: center;
}
.perk .ic svg { stroke: var(--blue); }
.perk h4 { font-size: 15px; font-weight: 800; margin-bottom: 6px; }
.perk p { font-size: 13px; color: var(--gray); line-height: 1.7; }

.recruit-banner {
  position: relative; overflow: hidden;
  background:
    radial-gradient(800px 400px at 88% 120%, rgba(22,184,200,.28), transparent 60%),
    linear-gradient(120deg, var(--blue), var(--blue-dark));
  color: #fff; border-radius: 28px; padding: 60px; text-align: center;
  box-shadow: var(--shadow-lg);
}
.rb-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.3);
  padding: 8px 18px; border-radius: 999px; font-size: 13px; font-weight: 700; margin-bottom: 22px;
}
.rb-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 rgba(22,184,200,.6); animation: pulse 2s infinite; }
.recruit-banner h3 {
  font-family: "Zen Maru Gothic", sans-serif; font-weight: 700;
  font-size: clamp(23px, 3.4vw, 34px); line-height: 1.5; letter-spacing: .03em;
}
.recruit-banner p { margin: 18px auto 0; max-width: 640px; color: rgba(255,255,255,.9); font-size: 15px; line-height: 2; }
.rb-actions { margin-top: 32px; }
.btn-white { background: #fff; color: var(--blue-dark); box-shadow: 0 10px 26px rgba(0,0,0,.16); }
.btn-white:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 18px 38px rgba(0,0,0,.24); }
.rb-sns { margin-top: 26px; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 14px;
  font-size: 13px; color: rgba(255,255,255,.8); }
.rb-sns a {
  color: #fff; font-weight: 700; border: 1px solid rgba(255,255,255,.4);
  padding: 7px 18px; border-radius: 999px; transition: background .2s, transform .2s;
}
.rb-sns a:hover { background: rgba(255,255,255,.16); transform: translateY(-2px); }

/* =========================================================
   Footer
   ========================================================= */
.footer {
  background: var(--blue-deep);
  color: rgba(255,255,255,.75);
  padding: 66px 0 28px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.footer .logo { color: #fff; margin-bottom: 16px; }
.footer .logo .dot { color: var(--accent); }
.footer-about p { font-size: 14px; color: rgba(255,255,255,.6); max-width: 320px; }
.footer-col h4 { color: #fff; font-size: 14px; font-weight: 700; margin-bottom: 18px; letter-spacing:.05em; }
.footer-col ul { display: grid; gap: 12px; }
.footer-col a { font-size: 14px; color: rgba(255,255,255,.65); transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  padding-top: 26px;
  display: flex; justify-content: space-between; align-items:center; flex-wrap:wrap; gap:12px;
  font-size: 12.5px; color: rgba(255,255,255,.5);
}
.footer-bottom .en { font-family:"Quicksand",sans-serif; letter-spacing:.05em; }

/* ---------- Reveal animation (only when JS is active) ---------- */
.js-ready .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js-ready .reveal.in { opacity: 1; transform: none; }
/* staggered reveal within grids */
.js-ready .services-grid .reveal.in { transition-delay: calc(var(--i, 0) * .09s); }
.js-ready .features-grid .reveal.in { transition-delay: calc(var(--i, 0) * .11s); }
.js-ready .flow-grid .reveal.in { transition-delay: calc(var(--i, 0) * .09s); }
.js-ready .works-grid .reveal.in { transition-delay: calc(var(--i, 0) * .08s); }

/* =========================================================
   Marquee (infinite scrolling keywords)
   ========================================================= */
.marquee {
  background: var(--blue-dark);
  overflow: hidden;
  padding: 20px 0;
  white-space: nowrap;
  position: relative;
}
.marquee::before, .marquee::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2; pointer-events: none;
}
.marquee::before { left: 0; background: linear-gradient(90deg, var(--blue-dark), transparent); }
.marquee::after { right: 0; background: linear-gradient(270deg, var(--blue-dark), transparent); }
.marquee-track {
  display: inline-flex; align-items: center;
  animation: marquee 26s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 22px; font-weight: 700; color: #fff;
  display: inline-flex; align-items: center;
  padding: 0 6px; letter-spacing: .04em;
}
.marquee-item i {
  font-style: normal; color: var(--accent);
  margin: 0 30px; font-size: 15px; opacity: .9;
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  .marquee-track, .blob, .btn-primary, .scroll-badge-text, .scroll-badge-arrow,
  .hero-badge .pulse { animation: none !important; }
  .js-ready .hero-en span { animation: none; opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Gradient accent text ---------- */
.grad-text {
  background: linear-gradient(100deg, var(--blue) 0%, var(--accent) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* Floating call button (mobile) */
.float-call {
  position: fixed; right: 18px; bottom: 18px; z-index: 90;
  display: none;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--blue); color:#fff;
  align-items: center; justify-content: center;
  box-shadow: 0 10px 24px rgba(10,99,214,.4);
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid > .service-card:last-child:nth-child(3n+1) { grid-column: auto; }
  .company-wrap { grid-template-columns: 1fr; gap: 36px; }
  .contact-wrap { grid-template-columns: 1fr; gap: 32px; }
  .flow-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-step:nth-child(2)::after { display: none; }
  .recruit-perks { grid-template-columns: repeat(2, 1fr); }
  .works-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .nav.open {
    display: flex; flex-direction: column; align-items: stretch;
    position: absolute; top: 74px; left: 0; right: 0;
    background: #fff; padding: 20px 24px 28px; gap: 4px;
    box-shadow: var(--shadow); border-top: 1px solid var(--line);
  }
  .nav.open a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav.open a::after { display: none; }
  .nav.open .nav-cta { justify-content:center; margin-top: 12px; border-bottom: none; }
}

@media (max-width: 768px) {
  .section { padding: 68px 0; }
  .scroll-badge { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 44px 24px; }
  .contact-form { padding: 26px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .recruit-perks { grid-template-columns: 1fr; }
  .recruit-jobs { grid-template-columns: 1fr; }
  .works-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
  .float-call { display: flex; }
}

@media (max-width: 480px) {
  .flow-grid { grid-template-columns: 1fr; }
  .flow-step::after { display: none !important; }
  .hero-stats { gap: 24px; }
}