/* ==============================================================
   軽ライド (Keiride) — Lifestyle brand for kei-cars
   White × Orange × Navy  ／  安心 × 親しみ × ワクワク
   Sibling brand of TORABAS ONE.
   ============================================================== */

:root {
  --orange:       #F27A2A;
  --orange-dark:  #D8611A;
  --orange-soft:  #FBE5D4;
  --navy:         #1A2942;
  --navy-2:       #2D3E5C;
  --ink:          #2A2A28;
  --ink-dim:      rgba(42, 42, 40, 0.65);
  --ink-mute:     rgba(42, 42, 40, 0.42);
  --white:        #FFFFFF;
  --off-white:    #FAF7F2;
  --paper:        #F5EEE2;
  --beige:        #F0E6D6;
  --light-gray:   #EEEAE3;
  --line:         rgba(26, 41, 66, 0.12);
  --line-2:       rgba(26, 41, 66, 0.06);

  --sans:    "Noto Sans JP", "Helvetica Neue", Arial, sans-serif;
  --serif:   "Fraunces", "Noto Serif JP", Georgia, serif;
  --mono:    "Space Mono", "JetBrains Mono", ui-monospace, monospace;

  --maxw:    1360px;
  --pad:     clamp(20px, 4vw, 60px);
  --radius:  16px;
  --radius-lg: 28px;
  --radius-pill: 999px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--off-white); color: var(--ink); }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 15.5px;
  line-height: 1.85;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

.skip-link {
  position: absolute;
  top: -40px; left: 0;
  padding: 8px 14px;
  background: var(--navy);
  color: var(--white);
  z-index: 200;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  border-bottom-right-radius: var(--radius);
}
.skip-link:focus { top: 0; }
:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

/* ================================================================
   NAV
   ================================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 14px var(--pad);
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid var(--line);
}
.nav__logo {
  display: flex; align-items: center; gap: 12px;
  color: var(--navy);
}
.nav__logo-mark {
  width: 40px; height: 40px;
  background: var(--orange);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--serif);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.02em;
  line-height: 1;
}
.nav__logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1;
}
.nav__logo-jp {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--navy);
}
.nav__logo-en {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 9.5px;
  letter-spacing: 0.28em;
  color: var(--orange);
  text-transform: uppercase;
}

.nav__links {
  display: flex; gap: 30px;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--navy);
}
.nav__links a {
  position: relative;
  padding: 4px 0;
  transition: color .25s;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s cubic-bezier(0.16,1,0.3,1);
  border-radius: 2px;
}
.nav__links a:hover { color: var(--orange); }
.nav__links a:hover::after,
.nav__links a.is-current::after { transform: scaleX(1); }
.nav__links a.is-current { color: var(--orange); }

.nav__cta {
  padding: 11px 22px;
  background: var(--orange);
  color: var(--white);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: var(--radius-pill);
  transition: background .25s, transform .25s, box-shadow .25s;
  display: inline-flex; align-items: center; gap: 8px;
  border: 0;
}
.nav__cta:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(242,122,42,0.3);
}
.nav__cta::after { content: "→"; font-weight: 500; }

.nav__toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 50%;
  position: relative;
  z-index: 60;
  margin-left: 10px;
}
.nav__toggle span,
.nav__toggle span::before,
.nav__toggle span::after {
  display: block;
  width: 18px; height: 2px;
  background: var(--navy);
  position: absolute;
  transition: transform .25s;
  border-radius: 2px;
}
.nav__toggle span::before { content: ""; top: -6px; left: 0; }
.nav__toggle span::after  { content: ""; top: 6px; left: 0; }
.nav__toggle.is-open span { background: transparent; }
.nav__toggle.is-open span::before { transform: translateY(6px) rotate(45deg); }
.nav__toggle.is-open span::after  { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav { padding: 10px 16px; }
  .nav__toggle { display: inline-flex; }
  .nav__cta { display: none; }
  .nav__logo-en { display: none; }
  .nav__links {
    position: fixed;
    top: 66px; left: 12px; right: 12px;
    display: flex !important;
    flex-direction: column;
    gap: 0;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 8px;
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s, transform .25s;
    z-index: 55;
    box-shadow: 0 20px 40px rgba(26,41,66,0.12);
  }
  .nav__links.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .nav__links a {
    padding: 14px 18px;
    border-radius: calc(var(--radius) - 6px);
    text-align: left;
    font-size: 14px;
    color: var(--navy);
  }
  .nav__links a:hover { background: var(--off-white); }
  .nav__links .nav__cta-m {
    background: var(--orange);
    color: var(--white) !important;
  }
}

/* ================================================================
   SECTION BASE + utility
   ================================================================ */
section {
  position: relative;
  padding: clamp(80px, 12vh, 140px) var(--pad);
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--orange);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.eyebrow::before {
  content: "";
  width: 24px; height: 2px;
  background: var(--orange);
  border-radius: 2px;
}
.eyebrow--navy { color: var(--navy); }
.eyebrow--navy::before { background: var(--navy); }
.eyebrow--white { color: rgba(255,255,255,0.85); }
.eyebrow--white::before { background: var(--white); }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1s cubic-bezier(0.16,1,0.3,1), transform 1s cubic-bezier(0.16,1,0.3,1);
}
.reveal.is-in { opacity: 1; transform: translateY(0); }
.reveal--delay-1 { transition-delay: .1s; }
.reveal--delay-2 { transition-delay: .2s; }
.reveal--delay-3 { transition-delay: .3s; }

/* Buttons — pill style */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 30px;
  font-family: var(--sans);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: var(--radius-pill);
  background: var(--white);
  color: var(--navy);
  border: 1.5px solid var(--navy);
  transition: transform .25s, box-shadow .25s, background .25s, color .25s;
}
.btn::after { content: "→"; font-weight: 500; transition: transform .25s; }
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(26,41,66,0.14);
}
.btn:hover::after { transform: translateX(4px); }
.btn--orange {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn--orange:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  box-shadow: 0 12px 26px rgba(242,122,42,0.35);
}
.btn--navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn--navy:hover {
  background: var(--navy-2);
  box-shadow: 0 12px 26px rgba(26,41,66,0.3);
}
.btn--ghost {
  background: transparent;
  border-color: rgba(26,41,66,0.28);
}
.btn--sm { padding: 11px 20px; font-size: 13px; }

/* ================================================================
   HERO — lifestyle full-bleed
   ================================================================ */
.hero {
  min-height: 100vh;
  padding: 0;
  position: relative;
  overflow: hidden;
  background: var(--off-white);
}
.hero__photo {
  position: absolute; inset: 0;
  z-index: 0;
  background-image: url("keiride/assets/hero-couple.jpg");
  background-size: cover;
  background-position: center 55%;
}
.hero__photo::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.55) 0%, rgba(255,255,255,0.15) 40%, rgba(255,255,255,0.85) 100%);
}
.hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(120px, 20vh, 200px) var(--pad) clamp(60px, 10vh, 100px);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.hero__meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--navy);
  margin-bottom: 24px;
}
.hero__meta .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--orange);
  animation: dot-pulse 1.8s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.75); }
}

.hero__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(48px, 8vw, 128px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--navy);
  margin: 0 0 30px;
  max-width: 900px;
}
.hero__title em {
  font-style: italic;
  color: var(--orange);
  font-weight: 500;
}
.hero__title .jp {
  display: block;
  font-family: var(--sans);
  font-weight: 800;
  font-size: 0.7em;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin-top: 8px;
}
.hero__title .jp em {
  font-style: normal;
  color: var(--orange);
  font-weight: 800;
}

.hero__sub {
  font-family: var(--sans);
  font-size: clamp(15px, 1.4vw, 19px);
  font-weight: 500;
  line-height: 2;
  color: var(--navy);
  max-width: 560px;
  margin: 0 0 34px;
}
.hero__sub strong {
  font-weight: 800;
  color: var(--orange);
}

.hero__cta {
  display: flex; gap: 12px; flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  right: var(--pad);
  bottom: 32px;
  z-index: 3;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  opacity: 0.7;
}
.hero__scroll::after {
  content: "";
  width: 40px; height: 1px;
  background: var(--navy);
  animation: scroll-line 2s ease-in-out infinite;
  transform-origin: left;
}
@keyframes scroll-line {
  0%,100% { transform: scaleX(0.5); opacity: 0.4; }
  50% { transform: scaleX(1); opacity: 1; }
}
@media (max-width: 700px) {
  .hero__scroll { display: none; }
}

/* ================================================================
   BRAND
   ================================================================ */
.brand {
  background: var(--white);
  padding: clamp(100px, 14vh, 160px) var(--pad);
}
.brand__inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.brand__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(36px, 6vw, 84px);
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--navy);
  margin: 0 0 40px;
}
.brand__title em {
  font-style: italic;
  color: var(--orange);
}
.brand__body p {
  font-family: var(--sans);
  font-size: clamp(15.5px, 1.4vw, 19px);
  font-weight: 500;
  line-height: 2.15;
  color: var(--ink);
  margin: 0 0 14px;
}
.brand__body p:last-child { margin-bottom: 0; }
.brand__body strong {
  color: var(--orange);
  font-weight: 800;
}

/* ================================================================
   FEATURE
   ================================================================ */
.feature {
  background: var(--paper);
  padding: clamp(90px, 14vh, 140px) var(--pad);
  position: relative;
}
.feature__head {
  max-width: var(--maxw);
  margin: 0 auto 50px;
  text-align: center;
}
.feature__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(34px, 4.6vw, 60px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin: 0;
}
.feature__title em { font-style: italic; color: var(--orange); }
.feature__lead {
  font-family: var(--sans);
  font-size: clamp(14.5px, 1.35vw, 17px);
  font-weight: 500;
  line-height: 1.95;
  color: var(--ink);
  max-width: 640px;
  margin: 20px auto 0;
}
.feature__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.feature__grid--5 {
  grid-template-columns: repeat(5, 1fr);
}
@media (max-width: 1100px) {
  .feature__grid--5 { grid-template-columns: repeat(3, 1fr); }
}
.feature__card {
  padding: 32px 28px 30px;
  background: var(--white);
  border-radius: var(--radius-lg);
  transition: transform .35s, box-shadow .35s;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.feature__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(26,41,66,0.1);
}
.feature__icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--orange-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  font-family: var(--serif);
  font-weight: 500;
  font-size: 24px;
  line-height: 1;
  letter-spacing: -0.02em;
}
.feature__card h3 {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.4;
  color: var(--navy);
  margin: 0;
  letter-spacing: -0.005em;
}
.feature__card p {
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink);
  margin: 0;
}
@media (max-width: 900px) {
  .feature__grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}
@media (max-width: 500px) {
  .feature__grid { grid-template-columns: 1fr; }
}

/* ================================================================
   CAR LIFE — photo mosaic
   ================================================================ */
.carlife {
  background: var(--off-white);
  padding: clamp(90px, 14vh, 150px) var(--pad);
}
.carlife__head {
  max-width: var(--maxw);
  margin: 0 auto 40px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: end;
}
.carlife__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(40px, 6vw, 96px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--navy);
  margin: 0;
}
.carlife__title em { font-style: italic; color: var(--orange); }
.carlife__desc {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.95;
  color: var(--ink);
  max-width: 380px;
  margin: 0;
}

.carlife__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 180px;
  gap: 18px;
}
.carlife__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--light-gray);
}
.carlife__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.4s cubic-bezier(0.16,1,0.3,1);
}
.carlife__item:hover img { transform: scale(1.06); }
.carlife__item::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(26,41,66,0.65) 100%);
  pointer-events: none;
}
.carlife__label {
  position: absolute;
  left: 22px; bottom: 20px;
  z-index: 2;
  color: var(--white);
  font-family: var(--sans);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.02em;
  line-height: 1.3;
}
.carlife__label em {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: rgba(255,255,255,0.85);
  font-style: normal;
  margin-bottom: 4px;
  text-transform: uppercase;
}
/* Mosaic layout */
.carlife__item--1 { grid-column: 1 / 7; grid-row: 1 / 3; }
.carlife__item--2 { grid-column: 7 / 10; grid-row: 1 / 3; }
.carlife__item--3 { grid-column: 10 / 13; grid-row: 1 / 2; }
.carlife__item--4 { grid-column: 10 / 13; grid-row: 2 / 3; }

@media (max-width: 900px) {
  .carlife__head { grid-template-columns: 1fr; gap: 16px; }
  .carlife__grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 220px;
    gap: 12px;
  }
  .carlife__item--1 { grid-column: 1 / -1; grid-row: auto; }
  .carlife__item--2 { grid-column: 1 / -1; grid-row: auto; }
  .carlife__item--3, .carlife__item--4 { grid-column: auto; grid-row: auto; }
}

/* ================================================================
   STOCK
   ================================================================ */
.stock {
  background: var(--white);
  padding: clamp(90px, 14vh, 150px) var(--pad);
}
.stock__head {
  max-width: var(--maxw);
  margin: 0 auto 40px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: end;
}
.stock__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(34px, 5.4vw, 72px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin: 0;
}
.stock__title em { font-style: italic; color: var(--orange); }
.stock__desc {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.95;
  color: var(--ink);
  max-width: 400px;
  margin: 0;
}
.stock__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.stock__card {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
  display: flex;
  flex-direction: column;
}
.stock__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(26,41,66,0.12);
}
.stock__card__photo {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--light-gray);
  position: relative;
}
.stock__card__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.16,1,0.3,1);
}
.stock__card:hover .stock__card__photo img { transform: scale(1.05); }
.stock__card__badge {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--white);
  color: var(--navy);
  padding: 6px 14px 5px;
  border-radius: var(--radius-pill);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  box-shadow: 0 4px 12px rgba(26,41,66,0.08);
}
.stock__card__note {
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.85;
  color: var(--ink);
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.stock__card__body {
  padding: 22px 24px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.stock__card__name {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 19px;
  color: var(--navy);
  margin: 0;
  letter-spacing: -0.005em;
}
.stock__card__meta {
  display: flex; flex-wrap: wrap; gap: 6px 14px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--ink-dim);
}
.stock__card__price {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}
.stock__card__price .lbl {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--ink-dim);
}
.stock__card__price .val {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 20px;
  color: var(--orange);
  letter-spacing: -0.005em;
}
.stock__card__price .val em {
  font-style: normal;
  font-size: 12px;
  color: var(--ink-dim);
  margin-left: 4px;
  font-family: var(--mono);
  font-weight: 500;
}
.stock__card__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
}
.stock__card__more::after { content: "→"; }
.stock__note {
  max-width: var(--maxw);
  margin: 30px auto 0;
  padding: 14px 20px;
  background: var(--paper);
  border-radius: var(--radius);
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-dim);
  line-height: 1.85;
}
.stock__note strong { color: var(--orange); font-weight: 800; }
@media (max-width: 900px) {
  .stock__head { grid-template-columns: 1fr; gap: 14px; }
  .stock__grid { grid-template-columns: 1fr; gap: 14px; }
}

/* ================================================================
   SERVICE
   ================================================================ */
.service {
  background: var(--navy);
  color: var(--white);
  padding: clamp(90px, 14vh, 150px) var(--pad);
}
.service__head {
  max-width: var(--maxw);
  margin: 0 auto 50px;
}
.service .eyebrow { color: var(--orange); }
.service .eyebrow::before { background: var(--orange); }
.service__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(36px, 5vw, 68px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 0 0 14px;
}
.service__title em {
  font-style: italic;
  color: var(--orange);
}
.service__lead {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.95;
  color: rgba(255,255,255,0.78);
  max-width: 500px;
  margin: 0;
}
.service__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.service__item {
  padding: 26px 24px 24px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  transition: background .3s, transform .3s;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.service__item:hover {
  background: rgba(255,255,255,0.09);
  transform: translateY(-3px);
}
.service__icon {
  width: 44px; height: 44px;
  background: var(--orange);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--serif);
  font-weight: 500;
  font-size: 18px;
  line-height: 1;
  letter-spacing: -0.02em;
}
.service__item h4 {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 16px;
  color: var(--white);
  margin: 0;
  letter-spacing: 0;
}
.service__item p {
  font-size: 13px;
  line-height: 1.85;
  color: rgba(255,255,255,0.72);
  margin: 0;
}
@media (max-width: 900px) {
  .service__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .service__grid { grid-template-columns: 1fr; }
}

/* ================================================================
   REVIEW
   ================================================================ */
.review {
  background: var(--off-white);
  padding: clamp(90px, 14vh, 150px) var(--pad);
}
.review__head {
  max-width: var(--maxw);
  margin: 0 auto 40px;
  text-align: center;
}
.review__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(36px, 5vw, 72px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin: 0;
}
.review__title em { font-style: italic; color: var(--orange); }
.review__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.review__card {
  padding: 32px 30px 28px;
  background: var(--white);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform .3s, box-shadow .3s;
}
.review__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(26,41,66,0.1);
}
.review__quote-mark {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 60px;
  color: var(--orange);
  line-height: 0.7;
  margin: 0;
}
.review__body {
  font-family: var(--sans);
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.95;
  color: var(--ink);
  margin: 0;
  flex: 1;
}
.review__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.review__avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--orange-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 18px;
  color: var(--orange);
}
.review__author {
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.4;
}
.review__author small {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 500;
  color: var(--ink-mute);
  letter-spacing: 0.14em;
  margin-top: 2px;
}
.review__note {
  max-width: var(--maxw);
  margin: 30px auto 0;
  text-align: center;
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--ink-mute);
  letter-spacing: 0.12em;
}
@media (max-width: 900px) {
  .review__grid { grid-template-columns: 1fr; gap: 14px; }
}

/* ================================================================
   ABOUT
   ================================================================ */
.about {
  background: var(--white);
  padding: 0;
}
.about__inner {
  max-width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.about__photo {
  background-image: url("keiride/assets/about-consult.jpg");
  background-size: cover;
  background-position: center;
  min-height: 560px;
}
.about__body {
  padding: clamp(80px, 12vh, 140px) clamp(30px, 6vw, 90px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--paper);
}
.about__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(36px, 5vw, 72px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin: 0 0 26px;
  max-width: 480px;
}
.about__title em { font-style: italic; color: var(--orange); }
.about__body p {
  font-family: var(--sans);
  font-size: 15.5px;
  font-weight: 500;
  line-height: 2.05;
  color: var(--ink);
  margin: 0 0 14px;
  max-width: 480px;
}
.about__body p strong {
  color: var(--orange);
  font-weight: 800;
}
.about__list {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 480px;
}
.about__list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
}
.about__list li::before {
  content: "○";
  color: var(--orange);
  font-size: 14px;
  line-height: 1;
}
.about__facts {
  margin: 30px 0 0;
  padding: 22px 24px;
  background: rgba(255,255,255,0.55);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 480px;
}
.about__facts > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 14px;
  align-items: baseline;
}
.about__facts dt {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
  text-transform: uppercase;
  margin: 0;
}
.about__facts dd {
  font-family: var(--sans);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--navy);
  margin: 0;
  letter-spacing: -0.005em;
}
.about__op-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--navy);
  border-bottom: 1px solid rgba(26,41,66,0.3);
  padding-bottom: 1px;
  transition: color .25s, border-color .25s;
}
.about__op-link:hover {
  color: var(--orange);
  border-color: var(--orange);
}
.about__op-link span {
  color: var(--orange);
  font-weight: 500;
}
@media (max-width: 900px) {
  .about__inner { grid-template-columns: 1fr; }
  .about__photo { min-height: 320px; }
  .about__body { padding: 60px 20px; }
}

/* ================================================================
   CONTACT CTA
   ================================================================ */
.contact-cta {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  color: var(--white);
  padding: clamp(100px, 15vh, 180px) var(--pad);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-cta::before {
  content: "";
  position: absolute;
  right: -8%; top: -20%;
  width: 60vh; height: 60vh;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.16), transparent 70%);
  pointer-events: none;
}
.contact-cta::after {
  content: "";
  position: absolute;
  left: -6%; bottom: -20%;
  width: 40vh; height: 40vh;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.12), transparent 70%);
  pointer-events: none;
}
.contact-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}
.contact-cta__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(42px, 7vw, 108px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 20px 0 24px;
  color: var(--white);
}
.contact-cta__title em {
  font-style: italic;
}
.contact-cta__body {
  font-family: var(--sans);
  font-size: clamp(15px, 1.4vw, 19px);
  font-weight: 500;
  line-height: 2.05;
  margin: 0 0 40px;
  color: rgba(255,255,255,0.95);
}
.contact-cta__btns {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.contact-cta .btn {
  background: var(--white);
  color: var(--orange);
  border-color: var(--white);
}
.contact-cta .btn:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.contact-cta .btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.contact-cta .btn--ghost:hover {
  background: var(--white);
  color: var(--orange);
  border-color: var(--white);
}

/* ================================================================
   OUR BRANDS
   ================================================================ */
.our-brands {
  background: var(--paper);
  padding: clamp(80px, 12vh, 140px) var(--pad);
}
.our-brands__head {
  max-width: var(--maxw);
  margin: 0 auto 40px;
  text-align: center;
}
.our-brands__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(34px, 5vw, 68px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin: 0 0 14px;
}
.our-brands__title em { font-style: italic; color: var(--orange); }
.our-brands__lead {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.95;
  color: var(--ink);
  max-width: 560px;
  margin: 0 auto;
}
.our-brands__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.brand-card {
  display: block;
  padding: 40px 40px 36px;
  background: var(--white);
  border-radius: var(--radius-lg);
  transition: transform .3s, box-shadow .3s;
  position: relative;
  overflow: hidden;
}
.brand-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(26,41,66,0.12);
}
.brand-card--dark {
  background: var(--navy);
  color: var(--white);
}
.brand-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 32px;
}
.brand-card__logo {
  display: flex; align-items: center; gap: 10px;
}
.brand-card__logo-mark {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 20px;
  line-height: 1;
  letter-spacing: -0.02em;
}
.brand-card--dark .brand-card__logo-mark {
  background: var(--white);
  color: var(--navy);
  border-radius: 4px;
  font-family: var(--sans);
  font-weight: 900;
  font-size: 14px;
  letter-spacing: 0.02em;
}
.brand-card__logo-name {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 20px;
  color: var(--navy);
  line-height: 1;
}
.brand-card--dark .brand-card__logo-name { color: var(--white); }
.brand-card__status {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  padding: 5px 12px 4px;
  border-radius: var(--radius-pill);
  background: var(--orange-soft);
  color: var(--orange-dark);
  text-transform: uppercase;
}
.brand-card--dark .brand-card__status {
  background: rgba(255,255,255,0.14);
  color: rgba(255,255,255,0.85);
}
.brand-card__tag {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--orange);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.brand-card--dark .brand-card__tag { color: #ff5a4a; }
.brand-card__copy {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin: 0 0 18px;
}
.brand-card__copy em { font-style: italic; color: var(--orange); }
.brand-card--dark .brand-card__copy {
  font-family: var(--sans);
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.02em;
}
.brand-card--dark .brand-card__copy em {
  font-style: normal;
  color: #ff5a4a;
}
.brand-card__desc {
  font-family: var(--sans);
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.9;
  color: var(--ink);
  margin: 0 0 24px;
}
.brand-card--dark .brand-card__desc { color: rgba(255,255,255,0.78); }
.brand-card__arr {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--orange);
  transition: transform .25s;
}
.brand-card__arr::after { content: "→"; }
.brand-card:hover .brand-card__arr { transform: translateX(4px); }
.brand-card--dark .brand-card__arr { color: #ff5a4a; }
.brand-card__current {
  position: absolute;
  top: 20px; right: 20px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--white);
  background: var(--orange);
  padding: 6px 12px 5px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}
@media (max-width: 900px) {
  .our-brands__grid { grid-template-columns: 1fr; gap: 12px; }
  .brand-card { padding: 30px 24px 26px; }
  .brand-card__copy { font-size: clamp(24px, 7vw, 34px); }
}

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
  background: var(--navy);
  color: var(--white);
  padding: 70px var(--pad) 32px;
  position: relative;
}
.footer__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.footer__brand {
  display: flex; align-items: center; gap: 14px;
}
.footer__brand-mark {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.02em;
}
.footer__brand-text {
  display: flex; flex-direction: column;
}
.footer__brand-jp {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 20px;
  color: var(--white);
  letter-spacing: 0.02em;
}
.footer__brand-en {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--orange);
  margin-top: 4px;
  text-transform: uppercase;
}
.footer__tag {
  font-family: var(--serif);
  font-weight: 500;
  font-style: italic;
  font-size: 22px;
  line-height: 1.4;
  color: var(--white);
  margin: 22px 0 12px;
  letter-spacing: -0.005em;
  max-width: 340px;
}
.footer__tag-sub {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.85;
  color: rgba(255,255,255,0.7);
  margin: 0;
  max-width: 340px;
}
.footer__col h4 {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--orange);
  margin: 0 0 18px;
  text-transform: uppercase;
}
.footer__col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.footer__col a {
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 500;
  color: rgba(255,255,255,0.82);
  transition: color .25s;
}
.footer__col a:hover { color: var(--orange); }
.footer__col a.is-current {
  color: var(--orange);
  font-weight: 700;
}
.footer__col--minor h4 {
  color: rgba(255,255,255,0.5);
}
.footer__minor-note {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.85;
  color: rgba(255,255,255,0.55);
  margin: 0;
  max-width: 220px;
}
.footer__minor-note a {
  color: rgba(255,255,255,0.75);
  border-bottom: 1px solid rgba(255,255,255,0.2);
  padding-bottom: 1px;
  transition: color .25s, border-color .25s;
}
.footer__minor-note a:hover {
  color: var(--orange);
  border-color: var(--orange);
}
.footer__op-link {
  display: inline-flex !important;
  flex-direction: column;
  gap: 4px;
  font-family: var(--sans);
  font-size: 12.5px !important;
  font-weight: 500 !important;
  color: rgba(255,255,255,0.55) !important;
  letter-spacing: 0.02em;
  transition: color .25s;
}
.footer__op-link:hover { color: var(--orange) !important; }
.footer__op-link:hover .footer__op-name { color: var(--orange); }
.footer__op-name {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 13.5px;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.02em;
  transition: color .25s;
}
.footer__bottom {
  max-width: var(--maxw);
  margin: 24px auto 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 20px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.5);
}
.footer__bottom a {
  color: rgba(255,255,255,0.72);
  border-bottom: 1px solid rgba(255,255,255,0.2);
  padding-bottom: 1px;
}
.footer__bottom a:hover { color: var(--orange); border-color: var(--orange); }
@media (max-width: 800px) {
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 28px 20px; padding-bottom: 34px; }
  .footer__inner > *:first-child { grid-column: 1 / -1; }
  .footer__bottom { flex-direction: column; align-items: flex-start; gap: 6px; }
}

/* ================================================================
   RESPONSIVE — general
   ================================================================ */
@media (max-width: 800px) {
  :root { --pad: 20px; }
  section { padding: 70px var(--pad); }
  .hero__inner { padding: 110px 20px 80px; }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { justify-content: center; }
}

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ================================================================
   PAGE — static pages (recruit / contact / brands)
   ================================================================ */
.page {
  padding: 120px var(--pad) clamp(80px, 12vh, 140px);
  background: var(--off-white);
  min-height: 100vh;
}
.page__inner {
  max-width: 1000px;
  margin: 0 auto;
}
.page__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--orange);
  margin-bottom: 18px;
  text-transform: uppercase;
}
.page__eyebrow::before {
  content: "";
  width: 24px; height: 2px;
  background: var(--orange);
}
.page__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(40px, 5.8vw, 88px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--navy);
  margin: 0 0 24px;
}
.page__title em { font-style: italic; color: var(--orange); }
.page__lead {
  font-family: var(--sans);
  font-size: clamp(15px, 1.5vw, 19px);
  font-weight: 500;
  line-height: 2;
  color: var(--ink);
  max-width: 640px;
  margin: 0 0 40px;
}

/* form (contact) */
.form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 40px 34px;
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 20px 40px rgba(26,41,66,0.06);
}
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form label { display: flex; flex-direction: column; gap: 8px; }
.form label.full { grid-column: 1 / -1; }
.form .k {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.04em;
}
.form .k em { color: var(--orange); font-style: normal; margin-left: 4px; }
.form input,
.form select,
.form textarea {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  background: var(--off-white);
  border: 1.5px solid var(--line);
  padding: 12px 16px;
  transition: border-color .25s, background .25s;
  border-radius: var(--radius);
  outline: none;
  width: 100%;
}
.form input:focus, .form select:focus, .form textarea:focus {
  border-color: var(--orange);
  background: var(--white);
}
.form textarea { resize: vertical; line-height: 1.75; }
.form select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--orange) 50%),
    linear-gradient(-45deg, transparent 50%, var(--orange) 50%);
  background-position: calc(100% - 18px) 55%, calc(100% - 12px) 55%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
  padding-right: 40px;
}
.form__consent {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13.5px;
  color: var(--ink);
  cursor: pointer;
}
.form__consent input { width: auto; margin-top: 4px; }
.form__consent a { color: var(--orange); border-bottom: 1px solid var(--orange); padding-bottom: 1px; }
.form__submit {
  align-self: flex-start;
  padding: 15px 32px;
  background: var(--orange);
  color: var(--white);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.04em;
  border: 2px solid var(--orange);
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 10px;
  border-radius: var(--radius-pill);
  transition: background .25s, border-color .25s, transform .25s, box-shadow .25s;
}
.form__submit:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(242,122,42,0.35);
}
.form__submit .arr { font-size: 16px; }
.form__note {
  font-family: var(--sans);
  font-size: 12.5px;
  color: var(--ink-dim);
  line-height: 1.85;
  margin: 0;
}
.form__error {
  color: #d0011b;
  font-size: 13px;
  font-weight: 700;
  margin-top: 4px;
  display: none;
}
.form__error.is-visible { display: block; }
@media (max-width: 700px) {
  .form { padding: 24px 22px 22px; }
  .form .row { grid-template-columns: 1fr; gap: 14px; }
  .form__submit { width: 100%; justify-content: center; }
}