/* ===== RESET ===== */
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 15px;
  line-height: 1.85;
  color: #1a2520;
  background: #f7f5f0;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul,ol { list-style: none; padding: 0; margin: 0; }
h1,h2,h3,h4,h5,p { margin: 0; }

:root {
  --green: #1f5f3f;
  --green-deep: #0f3a25;
  --green-darkest: #0a2618;
  --green-light: #2d7d56;
  --bg: #f7f5f0;
  --bg-alt: #ebe9e3;
  --bg-card: #fff;
  --text: #1a2520;
  --text-soft: #5a6a62;
  --text-mute: #8a958e;
  --line: #d8dad3;
}

.container { width: min(1280px, 92%); margin: 0 auto; }
.section { padding: 100px 0; position: relative; }
.section--alt { background: var(--bg-alt); }

.section-eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  letter-spacing: 0.25em;
  color: var(--green);
  font-weight: 700;
  text-align: center;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 12px;
}
.section-eyebrow::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 24px; height: 1.5px;
  background: var(--green);
}
.section-title {
  font-family: 'Shippori Mincho', 'Noto Serif JP', serif;
  text-align: center;
  font-weight: 500;
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: 0.4em;
  color: var(--text);
  margin-bottom: 24px;
  line-height: 1.4;
}
.section-title--lg { font-size: clamp(2.25rem, 5.5vw, 3.5rem); }
.section-lead {
  text-align: center;
  color: var(--text-soft);
  margin-bottom: 64px;
  font-size: 1rem;
}

/* ===== HEADER ===== */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header__inner {
  width: min(1400px, 96%); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0; gap: 24px;
}
.header__logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; color: var(--text); font-size: 1.1rem;
  white-space: nowrap;
}
.header__logo-icon { color: var(--green); }
.header__nav {
  display: flex; gap: 28px; flex: 1; justify-content: center;
}
.header__nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text);
  transition: color 0.2s;
  white-space: nowrap;
}
.header__nav a:hover { color: var(--green); }
.header__actions {
  display: flex; align-items: center; gap: 12px;
}
.header__tel {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text);
}
.header__tel-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(31, 95, 63, 0.1);
  color: var(--green);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
}
.header__tel-label {
  font-family: 'Inter', sans-serif;
  font-weight: 700; color: var(--green);
  font-size: 0.85rem;
}
.header__tel-num {
  font-family: 'Inter', sans-serif;
  font-weight: 700; font-size: 1.1rem;
  letter-spacing: 0.04em;
  color: var(--text);
}
.header__cta {
  background: var(--green); color: #fff;
  padding: 14px 22px;
  font-size: 0.9rem; font-weight: 700;
  display: inline-flex; align-items: center; gap: 8px;
  transition: background 0.2s;
}
.header__cta:hover { background: var(--green-deep); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 10px; padding: 18px 32px;
  font-weight: 700; font-size: 0.95rem;
  transition: all 0.2s;
  letter-spacing: 0.04em;
  min-width: 220px;
}
.btn--primary {
  background: var(--green); color: #fff;
  border: 1.5px solid var(--green);
}
.btn--primary:hover { background: var(--green-deep); border-color: var(--green-deep); transform: translateY(-2px); }
.btn--outline {
  background: transparent; color: #fff;
  border: 1.5px solid #fff;
}
.btn--outline:hover { background: rgba(255,255,255,0.1); }
.btn--outline-dark {
  background: transparent; color: var(--text);
  border: 1.5px solid var(--text);
}
.btn--outline-dark:hover { background: var(--text); color: #fff; }

/* ===== 1. HERO ===== */
.hero {
  position: relative; isolation: isolate;
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: flex-end;
  color: #fff;
  padding: 0 0 0;
}
.hero__bg { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.hero__overlay {
  position: absolute; inset: 0; z-index: 0;
  background:
    linear-gradient(90deg, rgba(15, 35, 25, 0.85) 0%, rgba(15, 35, 25, 0.4) 50%, rgba(15, 35, 25, 0.1) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.5) 100%);
}
.hero__inner {
  width: min(1280px, 92%); margin: 0 auto;
  position: relative; z-index: 1;
  padding: 120px 0 100px;
  flex: 1;
  display: flex; flex-direction: column; justify-content: center;
}
.hero__title {
  font-family: 'Shippori Mincho', serif;
  font-weight: 500;
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  line-height: 1.45;
  letter-spacing: 0.04em;
  margin-bottom: 32px;
}
.hero__lead {
  font-size: 1.05rem;
  line-height: 1.95;
  margin-bottom: 48px;
  max-width: 560px;
}
.hero__cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__cta .btn { min-width: 240px; }
.hero__scroll {
  position: absolute;
  bottom: 80px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem; letter-spacing: 0.3em;
  opacity: 0.85;
}
.hero__scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(180deg, rgba(255,255,255,0.8), rgba(255,255,255,0));
}

.hero__features {
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%) translateY(50%);
  width: min(1280px, 92%);
  display: grid; grid-template-columns: repeat(3, 1fr);
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.3);
  z-index: 2;
}
.hero__feature {
  display: flex; align-items: center; gap: 18px;
  padding: 32px 28px;
  border-right: 1px solid var(--line);
  color: var(--text);
}
.hero__feature:last-child { border-right: none; }
.hero__feature-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(31, 95, 63, 0.08);
  color: var(--green);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  flex-shrink: 0;
  border: 2px solid rgba(31, 95, 63, 0.3);
}
.hero__feature-icon--svg { padding: 0; }
.hero__feature-num {
  font-family: 'Inter', sans-serif;
  font-weight: 800; font-size: 1.4rem;
  line-height: 1;
}
.hero__feature-unit {
  font-family: 'Inter', sans-serif;
  font-size: 0.55rem; letter-spacing: 0.1em;
  margin-top: 2px;
}
.hero__feature-text h3 {
  font-size: 1.05rem; font-weight: 700;
  margin-bottom: 6px;
  color: var(--text);
}
.hero__feature-text p {
  font-size: 0.78rem; color: var(--text-soft);
  line-height: 1.65;
}

/* ===== 2. ABOUT ===== */
.about {
  padding-top: 180px;
  position: relative;
  background: var(--bg);
}
.about__bg-deco {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 80px;
  background-image: linear-gradient(180deg, transparent, rgba(31, 95, 63, 0.04));
  z-index: 0;
}
.about__grid {
  display: grid; grid-template-columns: 0.85fr 1fr;
  gap: 64px; align-items: start;
  margin-bottom: 64px;
}
.about__photo {
  border-radius: 4px; overflow: hidden;
  aspect-ratio: 4/5;
}
.about__photo img { width: 100%; height: 100%; object-fit: cover; }
.about__content { padding-top: 12px; }
.about__content .section-eyebrow { text-align: left; padding-bottom: 0; }
.about__content .section-eyebrow::after { left: 0; transform: none; }
.about__content .section-title { text-align: left; margin-bottom: 28px; }
.about__lead {
  font-size: 1.05rem;
  line-height: 2;
  margin-bottom: 40px;
}
.about__sub {
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.about__sub-title {
  font-size: 1.25rem; font-weight: 700;
  margin-bottom: 18px;
  display: flex; align-items: center; gap: 14px;
  color: var(--text);
}
.about__sub-bar {
  width: 4px; height: 22px;
  background: var(--green);
}
.about__sub p {
  font-size: 0.95rem; line-height: 2;
  color: var(--text-soft);
}

.about__strengths {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: var(--bg-card);
  padding: 48px 32px;
  margin-bottom: 32px;
  position: relative; z-index: 1;
}
.about__strength {
  text-align: center;
  padding: 0 24px;
  border-right: 1px solid var(--line);
}
.about__strength:last-child { border-right: none; }
.about__strength-icon {
  color: var(--green);
  margin-bottom: 16px;
  display: flex; justify-content: center;
}
.about__strength h4 {
  font-size: 1.15rem; font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}
.about__strength p {
  font-size: 0.85rem;
  color: var(--text-soft);
  line-height: 1.85;
}

.about__stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  background: var(--bg-card);
  padding: 32px;
  position: relative; z-index: 1;
}
.about__stat {
  display: flex; align-items: center; gap: 18px;
  justify-content: center;
}
.about__stat-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.about__stat-label {
  font-size: 0.78rem;
  color: var(--text-soft);
  margin-bottom: 4px;
  letter-spacing: 0.05em;
}
.about__stat-value {
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  font-size: 2rem; font-weight: 800;
  color: var(--text); line-height: 1;
  letter-spacing: 0.02em;
}
.about__stat-value span {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.95rem; font-weight: 500;
  margin-left: 4px;
}
.about__stat-value--text {
  font-size: 1.5rem;
  font-family: 'Noto Sans JP', sans-serif;
}

/* ===== 3. SERVICE ===== */
.service__grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.service__card {
  background: var(--bg-card);
  display: flex;
  overflow: hidden;
  transition: all 0.25s;
  border-radius: 2px;
}
.service__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(15, 58, 37, 0.1);
}
.service__photo {
  width: 45%; flex-shrink: 0;
  overflow: hidden;
}
.service__photo img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s;
}
.service__card:hover .service__photo img { transform: scale(1.05); }
.service__body {
  flex: 1;
  padding: 28px 32px 24px;
  display: flex; flex-direction: column;
}
.service__icon {
  color: var(--green);
  margin-bottom: 12px;
}
.service__title {
  font-family: 'Shippori Mincho', serif;
  font-weight: 600;
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  color: var(--text);
  margin-bottom: 14px;
}
.service__text {
  font-size: 0.875rem;
  color: var(--text-soft);
  line-height: 1.95;
  flex: 1;
  margin-bottom: 18px;
}
.service__more {
  display: inline-flex; align-items: center; gap: 32px;
  font-size: 0.85rem; font-weight: 700;
  color: var(--green);
  padding: 8px 0;
  border-bottom: 1px solid var(--green);
  align-self: flex-start;
  position: relative;
  transition: gap 0.2s;
}
.service__more:hover { gap: 40px; }

/* ===== 4. WORKS ===== */
.works__head {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 48px;
  gap: 32px;
  flex-wrap: wrap;
}
.works__head .section-eyebrow { text-align: left; padding-bottom: 0; }
.works__head .section-eyebrow::after { left: 0; transform: none; }
.works__title { text-align: left; margin-bottom: 14px; }
.works__lead { color: var(--text-soft); font-size: 0.95rem; }
.works__tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--line);
}
.works__tab {
  padding: 12px 28px;
  font-size: 0.95rem; font-weight: 700;
  color: var(--text-mute);
  position: relative;
  border-right: 1px solid var(--line);
}
.works__tab:last-child { border-right: none; }
.works__tab.is-active {
  color: var(--green);
  background: var(--green);
  color: #fff;
}
.works__tab.is-active::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 2px; background: var(--green);
}

.works__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}
.works__card {
  background: transparent;
  display: flex; flex-direction: column;
  transition: transform 0.25s;
}
.works__card:hover { transform: translateY(-4px); }
.works__photo {
  aspect-ratio: 4/3;
  overflow: hidden;
  margin-bottom: 18px;
}
.works__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.works__card:hover .works__photo img { transform: scale(1.05); }
.works__body { padding: 0 4px; }
.works__cat {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.85rem; font-weight: 700;
  color: var(--green);
  margin-bottom: 10px;
}
.works__cat-icon::before {
  content: ''; display: inline-block;
  width: 14px; height: 14px;
  background: var(--green);
  clip-path: polygon(0 100%, 50% 0, 100% 100%, 50% 60%);
}
.works__name {
  font-size: 1.15rem; font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.5;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.works__loc {
  font-size: 0.85rem;
  color: var(--text-soft);
  margin-bottom: 14px;
}
.works__desc {
  font-size: 0.85rem;
  color: var(--text-soft);
  line-height: 1.8;
}
.works__more { text-align: center; }
.works__more .btn { min-width: 320px; }

/* ===== 5. NEWS / SDG ===== */
.news .section-eyebrow { text-align: left; padding-bottom: 0; }
.news .section-eyebrow::after { left: 0; transform: none; }
.news__title {
  text-align: left;
  margin-bottom: 56px;
  position: relative;
}
.news__title::before {
  content: '';
  position: absolute;
  left: 0; bottom: -10px;
  width: 60px; height: 2px;
  background: var(--green);
}
.news__grid {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 32px;
  align-items: start;
}
.news__list-wrap {
  background: var(--bg-card);
  padding: 36px 32px;
}
.news__list-head {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.4rem; font-weight: 600;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  letter-spacing: 0.1em;
}
.news__list { display: flex; flex-direction: column; }
.news__list li {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 18px 4px;
  border-bottom: 1px dashed var(--line);
  font-size: 0.9rem;
  cursor: pointer;
  transition: padding 0.2s;
}
.news__list li:hover { padding-left: 8px; }
.news__date {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text);
}
.news__tag {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  background: var(--green);
  color: #fff;
  white-space: nowrap;
}
.news__tag--info { background: var(--green); }
.news__tag--works { background: #5a7e30; }
.news__tag--recruit { background: #6e8a55; }
.news__tag--csr { background: #3e7556; }
.news__entry-title {
  color: var(--text);
  font-weight: 500;
}
.news__arrow { color: var(--text-mute); }
.news__more {
  display: inline-flex; align-items: center; gap: 16px;
  margin-top: 24px;
  font-size: 0.9rem; font-weight: 700;
  color: var(--text);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--text);
}

.news__right {
  display: flex; flex-direction: column;
  gap: 24px;
}

/* SDG card */
.news__sdg {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  color: #fff;
  isolation: isolate;
}
.news__sdg-bg {
  position: absolute; inset: 0; z-index: -2;
}
.news__sdg-bg img { width: 100%; height: 100%; object-fit: cover; }
.news__sdg-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15, 35, 25, 0.92) 30%, rgba(15, 35, 25, 0.7) 70%, rgba(15, 35, 25, 0.5) 100%);
}
.news__sdg-inner {
  padding: 36px 32px 32px;
  position: relative;
}
.news__sdg-title {
  font-family: 'Shippori Mincho', serif;
  font-weight: 600;
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.news__sdg-text {
  font-size: 0.85rem;
  opacity: 0.92;
  margin-bottom: 28px;
  line-height: 1.85;
}
.news__sdg-pillars {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.18);
  padding-top: 24px;
}
.news__sdg-pillar {
  padding: 0 16px;
  border-right: 1px solid rgba(255,255,255,0.18);
  display: flex; flex-direction: column; align-items: flex-start; gap: 8px;
}
.news__sdg-pillar:last-child { border-right: none; }
.news__sdg-icon {
  color: #b8d4a8;
  margin-bottom: 4px;
}
.news__sdg-pillar h4 {
  font-size: 1rem; font-weight: 700;
}
.news__sdg-pillar p {
  font-size: 0.75rem;
  opacity: 0.85;
  line-height: 1.7;
}
.news__sdg-badge {
  position: absolute;
  top: 28px; right: 32px;
  display: flex; flex-direction: column; align-items: flex-end;
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  line-height: 1.1;
}
.news__sdg-badge > span:not(.news__sdg-badge-big) {
  font-size: 0.7rem; letter-spacing: 0.05em;
}
.news__sdg-badge-big {
  font-size: 1.5rem;
  display: inline-flex; align-items: center;
}
.news__sdg-circle { font-size: 1rem; margin: 0 1px; color: #5cb85c; }

/* numbers card */
.news__numbers {
  background: var(--bg-card);
  padding: 32px;
}
.news__numbers-title {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.2rem; font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.05em;
}
.news__numbers-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.news__num {
  display: flex; flex-direction: column; align-items: flex-start; gap: 14px;
  padding: 0 20px;
  border-right: 1px solid var(--line);
}
.news__num:last-child { border-right: none; }
.news__num-icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(31, 95, 63, 0.1);
  color: var(--green);
  display: flex; align-items: center; justify-content: center;
}
.news__num-label {
  font-size: 0.78rem;
  color: var(--text-soft);
  margin-bottom: 2px;
}
.news__num-value {
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  font-size: 2.2rem; font-weight: 800;
  color: var(--text); line-height: 1;
}
.news__num-value span {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.95rem; font-weight: 500;
  margin-left: 4px;
}
.news__num-sub {
  font-size: 0.72rem;
  color: var(--text-soft);
  line-height: 1.65;
  margin-top: 8px;
}

/* ===== 6. RECRUIT ===== */
.recruit {
  position: relative; isolation: isolate;
  padding: 100px 0;
  color: #fff;
  overflow: hidden;
}
.recruit__bg { position: absolute; inset: 0; z-index: -2; }
.recruit__bg img { width: 100%; height: 100%; object-fit: cover; }
.recruit__overlay {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(90deg, rgba(15, 35, 25, 0.85) 0%, rgba(15, 35, 25, 0.4) 60%, rgba(15, 35, 25, 0.05) 100%);
}
.recruit__inner { position: relative; z-index: 1; }
.recruit__eyebrow {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  letter-spacing: 0.25em;
  font-size: 0.875rem;
  color: #b8d4a8;
  margin-bottom: 18px;
}
.recruit__title {
  font-family: 'Shippori Mincho', serif;
  font-weight: 500;
  font-size: clamp(2rem, 5vw, 3.25rem);
  letter-spacing: 0.06em;
  margin-bottom: 24px;
}
.recruit__lead {
  font-size: 1rem;
  line-height: 1.95;
  margin-bottom: 36px;
}
.recruit__btn { min-width: 260px; }

/* ===== CONTACT BAR ===== */
.contactbar { background: var(--bg-alt); padding: 64px 0; }
.contactbar__inner {
  background: var(--bg-card);
  border: 1px solid var(--line);
  padding: 32px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 32px;
  align-items: center;
}
.contactbar__head {
  display: flex; align-items: center; gap: 16px;
}
.contactbar__icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1.5px solid var(--green);
  color: var(--green);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contactbar__head h3 {
  font-size: 1.2rem; font-weight: 700;
  margin-bottom: 4px;
}
.contactbar__head p {
  font-size: 0.78rem;
  color: var(--text-soft);
  line-height: 1.6;
}
.contactbar__tel {
  display: flex; align-items: baseline; gap: 12px;
}
.contactbar__tel-label {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  color: var(--green);
  font-size: 1rem;
}
.contactbar__tel-num {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 1.85rem;
  letter-spacing: 0.04em;
  color: var(--text);
}
.contactbar__btns {
  display: flex; gap: 12px;
}
.contactbar__btn { flex: 1; min-width: 0; padding: 16px 18px; font-size: 0.85rem; }

/* ===== FOOTER ===== */
.footer {
  background: var(--green-darkest);
  color: rgba(255,255,255,0.9);
  padding: 56px 0 24px;
  font-size: 0.875rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 32px;
}
.footer__logo {
  display: flex; align-items: center; gap: 12px;
  font-size: 1.1rem; font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
}
.footer__logo-icon { color: #fff; }
.footer__addr, .footer__tel {
  font-size: 0.85rem;
  margin-bottom: 6px;
  color: rgba(255,255,255,0.8);
}
.footer__nav {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.footer__nav ul { display: flex; flex-direction: column; gap: 12px; }
.footer__nav a, .footer__sub a {
  color: rgba(255,255,255,0.85);
  font-size: 0.875rem;
  transition: color 0.2s;
  display: inline-flex; align-items: center; gap: 6px;
}
.footer__nav a:hover, .footer__sub a:hover { color: #fff; }
.footer__sub ul { display: flex; flex-direction: column; gap: 12px; }
.footer__copy {
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.04em;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .header__nav { display: none; }
  .header__tel-icon, .header__tel-label { display: none; }
  .service__grid { grid-template-columns: 1fr; }
  .works__grid { grid-template-columns: repeat(2, 1fr); }
  .news__grid { grid-template-columns: 1fr; }
  .contactbar__inner { grid-template-columns: 1fr; }
  .about__grid { grid-template-columns: 1fr; }
  .about__photo { aspect-ratio: 16/10; }
}
@media (max-width: 720px) {
  .section { padding: 64px 0; }
  .hero__features { position: static; transform: none; width: 100%; grid-template-columns: 1fr; margin-top: 0; }
  .hero__feature { border-right: none; border-bottom: 1px solid var(--line); }
  .hero__feature:last-child { border-bottom: none; }
  .about { padding-top: 80px; }
  .about__strengths, .about__stats { grid-template-columns: 1fr; gap: 24px; padding: 32px 24px; }
  .about__strength, .news__sdg-pillar, .news__num { border-right: none; padding: 16px 0; border-bottom: 1px solid var(--line); }
  .about__strength:last-child, .news__sdg-pillar:last-child, .news__num:last-child { border-bottom: none; }
  .news__sdg-pillar { border-bottom: 1px solid rgba(255,255,255,0.18); padding: 16px; }
  .news__sdg-pillars, .news__numbers-grid { grid-template-columns: 1fr; }
  .works__grid { grid-template-columns: 1fr; }
  .works__head { flex-direction: column; align-items: stretch; }
  .works__tabs { overflow-x: auto; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .service__card { flex-direction: column; }
  .service__photo { width: 100%; aspect-ratio: 16/9; }
  .news__list li { grid-template-columns: auto auto 1fr; gap: 8px; }
  .news__arrow { display: none; }
  .news__sdg-badge { position: static; align-items: flex-start; margin-bottom: 16px; }
}