/* ============================================
   上村電設 - Corporate Website
   Design inspired by HA-RU style
   ============================================ */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --c-dark:    #1a1e23;
  --c-gray:    #32373c;
  --c-gray-l:  #6b7280;
  --c-light:   #f5f5f7;
  --c-white:   #ffffff;
  --c-accent:  #e8960c;
  --c-accent2: #f5b731;
  --c-blue:    #1e3a5f;
  --font-ja:   'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  --font-en:   'Montserrat', sans-serif;
  --ease:      cubic-bezier(.23,1,.32,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-ja);
  color: var(--c-dark);
  background: var(--c-white);
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.sp-only { display: none; }

/* ---------- HEADER ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(26,30,35,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background .4s var(--ease);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 48px;
  width: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-list a {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 600;
  color: var(--c-white);
  letter-spacing: .08em;
  position: relative;
  transition: color .3s;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--c-accent);
  transition: width .3s var(--ease);
}

.nav-list a:hover { color: var(--c-accent); }
.nav-list a:hover::after { width: 100%; }

.nav-contact {
  background: var(--c-accent) !important;
  color: var(--c-dark) !important;
  padding: 8px 22px;
  border-radius: 9999px;
  font-weight: 700 !important;
  transition: background .3s, transform .3s !important;
}
.nav-contact:hover { background: var(--c-accent2) !important; transform: translateY(-1px); }
.nav-contact::after { display: none !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--c-white);
  transition: .3s var(--ease);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(135deg, rgba(26,30,35,.72) 0%, rgba(26,30,35,.82) 100%),
    url('images/hero.jpg') center/cover no-repeat;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(ellipse at 30% 50%, rgba(232,150,12,.12) 0%, transparent 60%);
}

@keyframes heroGlow {
  0%   { transform: translate(0, 0); }
  100% { transform: translate(5%, -3%); }
}

.hero-content {
  position: relative; z-index: 2;
  text-align: center;
  color: var(--c-white);
  padding: 0 24px;
}

.hero-sub {
  font-size: clamp(14px, 2vw, 18px);
  font-weight: 300;
  letter-spacing: .3em;
  margin-bottom: 12px;
  opacity: 0;
  animation: fadeUp .8s .3s var(--ease) forwards;
}

.hero-title {
  font-size: clamp(42px, 8vw, 80px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .08em;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp .8s .5s var(--ease) forwards;
}

.hero-desc {
  font-size: clamp(13px, 1.6vw, 16px);
  font-weight: 300;
  letter-spacing: .12em;
  line-height: 2;
  opacity: .8;
  opacity: 0;
  animation: fadeUp .8s .7s var(--ease) forwards;
}

.hero-scroll {
  position: absolute;
  bottom: -120px;
  left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column;
  align-items: center; gap: 8px;
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: .15em;
  color: rgba(255,255,255,.6);
}

.scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, var(--c-accent), transparent);
  animation: scrollAnim 2s ease-in-out infinite;
}

@keyframes scrollAnim {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- NEWS ---------- */
.news {
  background: var(--c-dark);
  padding: 0;
}

.news-inner {
  display: flex;
  align-items: stretch;
}

.news-label {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 32px;
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 600;
  color: var(--c-accent);
  letter-spacing: .15em;
  border-right: 1px solid rgba(255,255,255,.1);
  flex-shrink: 0;
}

.news-items {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.news-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  color: rgba(255,255,255,.8);
  font-size: 14px;
  transition: background .3s;
  border-bottom: 1px solid rgba(255,255,255,.05);
}

.news-item:hover { background: rgba(255,255,255,.04); }

.news-item time {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--c-gray-l);
  flex-shrink: 0;
}

.news-tag {
  font-size: 10px;
  padding: 2px 10px;
  border-radius: 9999px;
  background: var(--c-accent);
  color: var(--c-dark);
  font-weight: 700;
  flex-shrink: 0;
}

/* ---------- SECTIONS COMMON ---------- */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-en {
  display: block;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 600;
  color: var(--c-accent);
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-title {
  font-size: clamp(24px, 3.5vw, 32px);
  font-weight: 700;
  letter-spacing: .08em;
}

.section-header--light .section-title { color: var(--c-white); }

.section-more {
  text-align: center;
  margin-top: 48px;
}

/* ---------- BTN ---------- */
.btn {
  display: inline-block;
  padding: 14px 40px;
  background: var(--c-gray);
  color: var(--c-white);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .1em;
  border-radius: 9999px;
  transition: background .3s, transform .3s;
}
.btn:hover { background: var(--c-dark); transform: translateY(-2px); }

.btn--light {
  background: var(--c-white);
  color: var(--c-dark);
}
.btn--light:hover { background: var(--c-light); }

.btn--accent {
  background: var(--c-accent);
  color: var(--c-dark);
  font-weight: 700;
}
.btn--accent:hover { background: var(--c-accent2); }

/* ---------- ABOUT ---------- */
.about {
  padding: 120px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-img {
  width: 100%;
  border-radius: 8px;
  filter: drop-shadow(0 0 40px rgba(0,0,0,.15));
  object-fit: cover;
}

.about-catch {
  font-size: clamp(20px, 2.5vw, 26px);
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 20px;
}

.about-catch::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 40px; height: 3px;
  background: var(--c-accent);
}

.about-text p {
  margin-bottom: 16px;
  color: var(--c-gray-l);
  font-size: 15px;
}

.about-text .btn { margin-top: 12px; }

/* ---------- STRENGTH ---------- */
.strength {
  padding: 120px 0;
  background: var(--c-dark);
  color: var(--c-white);
}

.strength .section-title { color: var(--c-white); }

.strength-lead {
  text-align: center;
  font-size: 15px;
  color: rgba(255,255,255,.65);
  line-height: 2;
  margin-top: -32px;
  margin-bottom: 56px;
}

.pc-only { display: inline; }

.strength-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.strength-card {
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  min-height: 380px;
  display: flex;
  align-items: flex-end;
  transition: transform .4s var(--ease);
}
.strength-card:hover {
  transform: translateY(-4px);
}

.strength-card-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  transition: opacity .4s, transform .6s var(--ease);
}
.strength-card:hover .strength-card-bg {
  opacity: .3;
  transform: scale(1.05);
}

.strength-card-content {
  position: relative;
  z-index: 1;
  padding: 36px 28px 32px;
  background: linear-gradient(to top, rgba(26,30,35,.95) 60%, transparent);
  width: 100%;
}

.strength-card-number {
  font-family: var(--font-en);
  font-size: 48px;
  font-weight: 700;
  color: var(--c-accent);
  opacity: .3;
  line-height: 1;
  margin-bottom: 16px;
}

.strength-card h3 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 16px;
  letter-spacing: .02em;
}

.strength-card p {
  font-size: 14px;
  color: rgba(255,255,255,.6);
  line-height: 1.8;
  margin-bottom: 20px;
}

.strength-card-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--c-accent);
  border: 1px solid rgba(232,150,12,.4);
  border-radius: 9999px;
  padding: 4px 14px;
  letter-spacing: .04em;
}

@media (max-width: 768px) {
  .strength-grid { grid-template-columns: 1fr; }
  .pc-only { display: none; }
}

/* ---------- SERVICE ---------- */
.service {
  padding: 120px 0;
  background: var(--c-light);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.service-card {
  background: var(--c-white);
  border-radius: 12px;
  overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,.08);
}

.service-card-image {
  height: 200px;
  position: relative;
  overflow: hidden;
}

.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}

.service-card:hover .service-card-image img {
  transform: scale(1.05);
}

.service-card-body {
  padding: 28px 28px 32px;
}

.service-card-body h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: .04em;
}

.service-card-body p {
  font-size: 14px;
  color: var(--c-gray-l);
  line-height: 1.8;
  margin-bottom: 16px;
}

.service-link {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 600;
  color: var(--c-accent);
  letter-spacing: .05em;
  transition: letter-spacing .3s;
}
.service-card:hover .service-link { letter-spacing: .12em; }

/* ---------- WORKS ---------- */
.works {
  padding: 120px 0;
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.works-card {
  border-radius: 10px;
  overflow: hidden;
  background: var(--c-white);
  box-shadow: 0 4px 24px rgba(0,0,0,.06);
  transition: transform .4s var(--ease), box-shadow .4s;
}
.works-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.1);
}

.works-card-image {
  height: 180px;
  position: relative;
  overflow: hidden;
}

.works-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}

.works-card:hover .works-card-image img {
  transform: scale(1.05);
}

.works-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  z-index: 1;
  font-size: 10px;
  padding: 4px 12px;
  border-radius: 9999px;
  background: var(--c-accent);
  color: var(--c-dark);
  font-weight: 700;
}

/* works-tag position is set above in .works-card-image context */

.works-card-body {
  padding: 20px;
}

.works-card-body time {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--c-gray-l);
}

.works-card-body h3 {
  font-size: 15px;
  font-weight: 600;
  margin-top: 6px;
  line-height: 1.5;
}

/* ---------- NUMBERS ---------- */
.numbers {
  padding: 100px 0;
  background: var(--c-dark);
  color: var(--c-white);
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.number-card {
  padding: 24px;
}

.number-value {
  font-family: var(--font-en);
  font-size: clamp(48px, 6vw, 64px);
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
}

.number-unit {
  font-size: 18px;
  font-weight: 500;
  color: var(--c-accent2);
  margin-left: 2px;
}

.number-label {
  font-size: 14px;
  color: rgba(255,255,255,.6);
  margin-top: 10px;
}

/* ---------- GALLERY BAND ---------- */
.gallery-band {
  overflow: hidden;
  background: var(--c-dark);
  padding: 4px 0;
}

.gallery-track {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scroll-behavior: smooth;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.gallery-track::-webkit-scrollbar { display: none; }

.gallery-track img {
  width: 220px;
  height: 220px;
  object-fit: cover;
  flex-shrink: 0;
  opacity: .7;
  transition: opacity .3s;
}

.gallery-track img:hover { opacity: 1; }

/* ---------- COMPANY ---------- */
.company {
  padding: 120px 0;
}

.company-table-wrap {
  max-width: 800px;
  margin: 0 auto;
}

.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table tr { border-bottom: 1px solid #e5e7eb; }

.company-table th,
.company-table td {
  padding: 20px 16px;
  font-size: 15px;
  text-align: left;
  vertical-align: top;
}

.company-table th {
  width: 160px;
  font-weight: 600;
  color: var(--c-dark);
  white-space: nowrap;
}

.company-table td {
  color: var(--c-gray-l);
}

/* ---------- RECRUIT ---------- */
.recruit {
  position: relative;
  padding: 120px 0;
  background:
    linear-gradient(135deg, rgba(26,30,35,.88), rgba(26,30,35,.92)),
    url('images/recruit.jpg') center/cover no-repeat;
  color: var(--c-white);
}

.recruit-text {
  text-align: center;
  font-size: 16px;
  line-height: 2;
  margin-bottom: 48px;
  opacity: .85;
}

.recruit-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 8px;
}

.recruit-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  padding: 36px 28px;
  text-align: center;
  backdrop-filter: blur(4px);
  transition: background .3s, transform .3s;
}
.recruit-card:hover {
  background: rgba(255,255,255,.14);
  transform: translateY(-4px);
}

.recruit-card-icon {
  font-size: 40px;
  margin-bottom: 16px;
}

.recruit-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}

.recruit-card p {
  font-size: 14px;
  color: rgba(255,255,255,.7);
  line-height: 1.7;
}

/* ---------- CONTACT ---------- */
.contact {
  padding: 120px 0;
  background: var(--c-light);
}

.contact-text {
  text-align: center;
  font-size: 16px;
  color: var(--c-gray-l);
  margin-bottom: 48px;
}

.contact-boxes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 800px;
  margin: 0 auto;
}

.contact-box {
  background: var(--c-white);
  border-radius: 12px;
  padding: 40px 32px;
  text-align: center;
  box-shadow: 0 4px 24px rgba(0,0,0,.04);
}

.contact-box-icon {
  font-size: 36px;
  display: block;
  margin-bottom: 16px;
}

.contact-box-label {
  font-size: 14px;
  color: var(--c-gray-l);
  margin-bottom: 16px;
}

.contact-tel {
  font-family: var(--font-en);
  font-size: 32px;
  font-weight: 700;
  color: var(--c-dark);
  letter-spacing: .04em;
  transition: color .3s;
}
.contact-tel:hover { color: var(--c-accent); }

.contact-box-note {
  font-size: 12px;
  color: var(--c-gray-l);
  margin-top: 12px;
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--c-dark);
  color: rgba(255,255,255,.6);
  padding: 60px 0 32px;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer .logo { margin-bottom: 16px; }

.footer-address {
  font-size: 13px;
  line-height: 1.8;
  color: rgba(255,255,255,.5);
}

.footer-nav {
  display: flex;
  gap: 48px;
}

.footer-nav a {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 500;
  display: block;
  padding: 4px 0;
  transition: color .3s;
}

.footer-nav a:hover { color: var(--c-accent); }

.footer-copy {
  text-align: center;
  font-size: 12px;
  padding-top: 32px;
  color: rgba(255,255,255,.3);
}

/* ---------- SCROLL ANIMATIONS ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
  .sp-only { display: inline; }

  .hamburger { display: flex; }

  .nav {
    position: fixed;
    inset: 0;
    background: rgba(26,30,35,.98);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity .4s var(--ease);
  }
  .nav.active {
    opacity: 1;
    pointer-events: all;
  }
  .nav-list {
    flex-direction: column;
    gap: 28px;
  }
  .nav-list a { font-size: 18px; }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .service-grid { grid-template-columns: 1fr; }

  .works-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .strength-card { min-height: 300px; }

  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .recruit-cards { grid-template-columns: 1fr; }

  .contact-boxes { grid-template-columns: 1fr; }

  .footer-grid { flex-direction: column; }

  .news-inner { flex-direction: column; }
  .news-label { border-right: none; border-bottom: 1px solid rgba(255,255,255,.1); padding: 12px 24px; }
  .news-item { flex-wrap: wrap; gap: 8px; }

  .company-table th { width: 120px; }
}

@media (max-width: 480px) {
  .works-grid { grid-template-columns: 1fr; }
  .hero-title { letter-spacing: .04em; }
}

/* ============================================
   SUB PAGES
   ============================================ */

/* ---------- PAGE HEAD ---------- */
.page-head {
  position: relative;
  height: 360px;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0;
  background:
    linear-gradient(135deg, rgba(26,30,35,.78) 0%, rgba(26,30,35,.88) 100%),
    url('images/hero.jpg') center/cover no-repeat;
  color: var(--c-white);
  text-align: center;
  padding-top: 72px;
}
.page-head::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(232,150,12,.12) 0%, transparent 60%);
}
.page-head-inner { position: relative; z-index: 2; }
.page-head-en {
  font-family: var(--font-en);
  font-size: clamp(42px, 7vw, 72px);
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1;
  background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
}
.page-head-ja {
  font-size: clamp(14px, 1.6vw, 18px);
  font-weight: 500;
  letter-spacing: .2em;
}

/* ---------- BREADCRUMB ---------- */
.breadcrumb {
  background: var(--c-light);
  padding: 16px 0;
  font-size: 12px;
  color: var(--c-gray-l);
}
.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
}
.breadcrumb li::after {
  content: '/';
  margin-left: 8px;
  color: var(--c-gray-l);
  opacity: .5;
}
.breadcrumb li:last-child::after { display: none; }
.breadcrumb a { color: var(--c-accent); transition: opacity .3s; }
.breadcrumb a:hover { opacity: .7; }

/* ---------- GENERIC SECTION ---------- */
.page-section {
  padding: 100px 0;
}
.page-section--gray { background: var(--c-light); }
.page-section--dark {
  background: var(--c-dark);
  color: var(--c-white);
}
.page-section--dark .section-title { color: var(--c-white); }

.page-lead {
  max-width: 780px;
  margin: 0 auto 60px;
  text-align: center;
  font-size: 16px;
  line-height: 2;
  color: var(--c-gray);
}
.page-section--dark .page-lead { color: rgba(255,255,255,.8); }

/* ---------- ABOUT PAGE ---------- */
.profile-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
  max-width: 1000px;
  margin: 0 auto;
}
.profile-image img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,.15);
}
.profile-text h3 {
  font-size: 24px;
  margin-bottom: 8px;
  line-height: 1.5;
}
.profile-text .profile-role {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: .15em;
  color: var(--c-accent);
  margin-bottom: 20px;
}
.profile-text p {
  margin-bottom: 16px;
  color: var(--c-gray);
  font-size: 15px;
}

.philosophy-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
}
.philosophy-card {
  background: var(--c-white);
  padding: 40px 28px;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 8px 30px rgba(0,0,0,.06);
  transition: transform .4s var(--ease);
}
.philosophy-card:hover { transform: translateY(-6px); }
.philosophy-card .num {
  font-family: var(--font-en);
  font-size: 14px;
  color: var(--c-accent);
  letter-spacing: .15em;
  display: block;
  margin-bottom: 12px;
}
.philosophy-card h4 {
  font-size: 18px;
  margin-bottom: 16px;
}
.philosophy-card p {
  font-size: 13px;
  color: var(--c-gray-l);
  line-height: 1.9;
}

/* ---------- SERVICE PAGE ---------- */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto 100px;
}
.service-detail:last-child { margin-bottom: 0; }
.service-detail:nth-child(even) .service-detail-image { order: 2; }
.service-detail-image img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,.12);
}
.service-detail-text .en {
  font-family: var(--font-en);
  font-size: 13px;
  color: var(--c-accent);
  letter-spacing: .2em;
  display: block;
  margin-bottom: 8px;
}
.service-detail-text h3 {
  font-size: 28px;
  margin-bottom: 20px;
  line-height: 1.5;
}
.service-detail-text p {
  color: var(--c-gray);
  margin-bottom: 20px;
}
.service-detail-text ul {
  list-style: none;
  padding: 0;
}
.service-detail-text ul li {
  padding: 10px 0 10px 24px;
  position: relative;
  border-bottom: 1px solid rgba(0,0,0,.06);
  font-size: 14px;
}
.service-detail-text ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 18px;
  width: 12px; height: 2px;
  background: var(--c-accent);
}

/* ---------- NEWS PAGE ---------- */
.news-list {
  max-width: 820px;
  margin: 0 auto;
}
.news-list-item {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid rgba(0,0,0,.08);
  transition: background .3s;
}
.news-list-item:hover { background: rgba(232,150,12,.04); }
.news-list-item time {
  font-family: var(--font-en);
  font-size: 13px;
  color: var(--c-gray-l);
  letter-spacing: .1em;
  min-width: 110px;
}
.news-list-item .news-tag {
  font-size: 11px;
  background: var(--c-dark);
  color: var(--c-white);
  padding: 4px 14px;
  border-radius: 9999px;
  letter-spacing: .08em;
}
.news-list-item p {
  flex: 1;
  min-width: 0;
  font-size: 15px;
}

/* ---------- CONTACT PAGE ---------- */
.contact-form {
  max-width: 720px;
  margin: 0 auto;
  background: var(--c-white);
  padding: 56px 48px;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,.08);
}
.form-group {
  margin-bottom: 28px;
}
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--c-dark);
  margin-bottom: 8px;
  letter-spacing: .05em;
}
.form-group label .req {
  color: #e74c3c;
  font-size: 11px;
  margin-left: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid #d8dbe0;
  border-radius: 6px;
  font-size: 15px;
  font-family: inherit;
  color: var(--c-dark);
  background: var(--c-light);
  transition: border-color .3s, background .3s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  background: var(--c-white);
}
.form-group textarea {
  min-height: 160px;
  resize: vertical;
}
.form-submit {
  text-align: center;
  margin-top: 12px;
}
.form-submit button {
  background: var(--c-dark);
  color: var(--c-white);
  border: none;
  padding: 18px 64px;
  font-size: 14px;
  font-family: inherit;
  font-weight: 600;
  letter-spacing: .15em;
  border-radius: 9999px;
  cursor: pointer;
  transition: background .3s, transform .3s;
}
.form-submit button:hover {
  background: var(--c-accent);
  transform: translateY(-2px);
}

/* ---------- PRIVACY / LEGAL ---------- */
.legal-content {
  max-width: 820px;
  margin: 0 auto;
  font-size: 15px;
  line-height: 2;
  color: var(--c-gray);
}
.legal-content h3 {
  font-size: 20px;
  color: var(--c-dark);
  margin: 40px 0 16px;
  padding-left: 16px;
  border-left: 4px solid var(--c-accent);
}
.legal-content h3:first-child { margin-top: 0; }
.legal-content p { margin-bottom: 16px; }
.legal-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}

/* ---------- WORKS DETAIL GRID (all) ---------- */
.works-all {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

/* ---------- RESPONSIVE FOR SUB PAGES ---------- */
@media (max-width: 900px) {
  .profile-grid { grid-template-columns: 1fr; gap: 40px; }
  .service-detail { grid-template-columns: 1fr; gap: 32px; margin-bottom: 60px; }
  .service-detail:nth-child(even) .service-detail-image { order: 0; }
  .philosophy-list { grid-template-columns: 1fr; gap: 20px; }
  .works-all { grid-template-columns: repeat(2, 1fr); }
  .page-section { padding: 70px 0; }
  .page-head { height: 280px; }
  .contact-form { padding: 40px 24px; }
}
@media (max-width: 480px) {
  .works-all { grid-template-columns: 1fr; }
  .news-list-item { flex-direction: column; align-items: flex-start; gap: 8px; }
  .news-list-item time { min-width: 0; }
}