:root {
    --green: #1f5a43;
    --green-dark: #164432;
    --green-light: #eaf3ee;
    --orange: #d9793a;
    --orange-light: #fff3e9;
    --gold: #c99a3b;
    --text: #28332e;
    --muted: #69756f;
    --bg: #f7f8f6;
    --white: #fff;
    --border: #dfe7e2;
    --shadow: 0 8px 24px rgba(31, 67, 52, .08);
    --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    color: var(--text);
    background: var(--bg);
    font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
    line-height: 1.75;
    overflow-x: hidden;
}

img { max-width: 100%; }

a { color: inherit; }

.navbar {
    background: rgba(255,255,255,.96) !important;
    box-shadow: 0 2px 16px rgba(31,67,52,.08);
    backdrop-filter: blur(8px);
}

.navbar-brand {
    color: var(--green) !important;
    letter-spacing: .04em;
}

.navbar .nav-link {
    color: var(--text);
    font-weight: 700;
    padding: .8rem .9rem !important;
}

.navbar .nav-link:hover { color: var(--orange); }







.intro-title {
    padding: 1.2rem 0 .8rem;
    text-align: center;
}

.intro-title h1 {
    font-size: clamp(1.45rem, 2.5vw, 2.25rem);
    line-height: 1.5;
    margin: 0;
    font-weight: 800;
    color: var(--green-dark);
}

.intro-title img {
    height: 1.25em;
    width: auto;
    vertical-align: -.15em;
    margin-right: .25em;
}

.stats {
    display: flex;
    align-items: stretch;
    overflow: hidden;
    border: 1px solid var(--green);
    border-radius: 12px;
    background: #fff;
    margin-bottom: 1.5rem;
}

.stats-year {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green);
    color: #fff;
    padding: .65rem 1.2rem;
    font-weight: 800;
    white-space: nowrap;
}

.stats-year strong,
.stats-item strong {
    font-family: "Arial", "Helvetica Neue", sans-serif;
    font-size: clamp(1.6rem, 3vw, 2.7rem);
    line-height: 1;
    margin: 0 .18em;
}

.stats-year strong { color: #f4d58d; }

.stats-items {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(.45rem, 1.2vw, 1.2rem);
    padding: .65rem 1rem;
    font-weight: 800;
}

.stats-item {
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
}

.stats-item strong { color: var(--orange); }

.feature-grid { margin-top: 1rem; }

.feature-card {
    height: 100%;
    padding: 1.25rem;
    background: var(--orange-light);
    border: 1px solid #f0ded0;
    border-radius: var(--radius);
    box-shadow: 0 5px 16px rgba(70,50,30,.05);
}

.feature-head {
    display: flex;
    align-items: center;
    gap: .85rem;
    margin-bottom: .7rem;
}

.feature-icon {
    flex: 0 0 auto;
    width: 50px;
    height: 50px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #fff;
    color: var(--orange);
    font-size: 1.8rem;
}

.feature-card h5 {
    color: var(--green-dark);
    font-size: 1.15rem;
    line-height: 1.45;
    margin: 0;
    font-weight: 800;
}

.feature-card p {
    color: var(--muted);
    margin: 0;
    font-size: .95rem;
}

.quick-links {
    margin-top: 1.5rem;
}

.quick-link {
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: .7rem 2.5rem .7rem 1rem;
    border: 1px solid var(--green);
    border-radius: 10px;
    background: #fff;
    color: var(--green);
    text-decoration: none;
    font-weight: 800;
    transition: .2s ease;
}

.quick-link:hover {
    background: var(--green);
    color: #fff;
}


.section {
    padding: 3.5rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 2rem;
}

.section-title h2 {
    display: inline-block;
    position: relative;
    margin: 0;
    padding-bottom: .65rem;
    color: var(--green-dark);
    font-size: clamp(1.55rem, 2.7vw, 2.25rem);
    font-weight: 800;
}

.section-title h2::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 54px;
    height: 3px;
    transform: translateX(-50%);
    background: var(--orange);
    border-radius: 99px;
}

.location-grid {
    max-width: 820px;
    margin: 0 auto;
}

.location-card {
    height: 100%;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.location-label {
    min-height: 42px;
    display: grid;
    place-items: center;
    padding: .45rem;
    background: var(--green-light);
    border-bottom: 1px solid var(--border);
    color: var(--green-dark);
    font-weight: 800;
}

.location-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
}

.location-name {
    min-height: 48px;
    display: grid;
    place-items: center;
    padding: .55rem;
    text-align: center;
    font-weight: 800;
}

.project-card {
    overflow: hidden;
    height: 100%;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.project-card img {
    width: 100%;
    height: auto;
    display: block;
}

.project-actions {
    min-height: 58px;
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .65rem;
    border-top: 1px solid #edf1ee;
}

.project-actions .btn {
    flex: 1;
    background: var(--green);
    border: 0;
    color: #fff;
    border-radius: 999px;
    font-weight: 800;
    padding: .45rem .5rem;
}

.project-actions .btn:hover {
    background: var(--green-dark);
}

.youtube-link {
    flex: 0 0 42px;
    width: 42px;
}

.youtube-link img {
    width: 100%;
    height: auto;
}

.single-project {
    max-width: 720px;
    margin: 0 auto 2rem;
}

.single-project .project-label {
    padding: .75rem;
    text-align: center;
    background: var(--green-light);
    color: var(--green-dark);
    font-weight: 800;
    border-bottom: 1px solid var(--border);
}

.single-project img {
    width: 100%;
    height: auto;
    display: block;
}

.cta {
    background: linear-gradient(135deg, var(--green-dark), var(--green));
    color: #fff;
}

.cta h2 {
    font-size: clamp(1.4rem, 2.8vw, 2.1rem);
    font-weight: 800;
}

.tel {
    display: inline-block;
    color: #fff;
    font-family: Arial, sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: .04em;
    text-decoration: none;
    margin: .35rem 0;
}

.tel:hover { color: #f4d58d; }

footer {
    background: #20302a;
    color: #dfe8e3;
}

footer p { margin-bottom: .45rem; }

.map-wrap iframe {
    width: 100%;
    height: 300px;
    border: 0;
    border-radius: 10px;
}

/* Responsive */
@media (max-width: 991.98px) {
.section { padding: 2.8rem 0; }
}

@media (max-width: 767.98px) {
    .navbar-brand { font-size: 1.05rem; }
    .navbar .nav-link { padding: .65rem .25rem !important; }
.intro-title {
        padding-top: 1rem;
    }

    .stats {
        display: block;
    }

    .stats-year {
        padding: .55rem;
        font-size: .9rem;
    }

    .stats-items {
        gap: .25rem;
        padding: .55rem .35rem;
        justify-content: space-around;
    }

    .stats-item {
        flex-direction: column;
        font-size: .72rem;
        line-height: 1.25;
        text-align: center;
    }

    .stats-year strong,
    .stats-item strong {
        font-size: 1.45rem;
        margin: 0;
    }

    .feature-grid > div {
        margin-bottom: .75rem;
    }

    .feature-card {
        padding: 1rem;
    }

    .feature-icon {
        width: 44px;
        height: 44px;
        font-size: 1.5rem;
    }

    .feature-card h5 {
        font-size: 1rem;
    }

    .feature-card p {
        font-size: .88rem;
    }

    .quick-link {
        min-height: 58px;
        font-size: .82rem;
        padding-left: .5rem;
        padding-right: 2rem;
    }

    .location-grid .col {
        margin-bottom: .75rem;
    }

    .location-name {
        font-size: .82rem;
        min-height: 42px;
    }

    .section {
        padding: 2.2rem 0;
    }

    .project-actions {
        min-height: 52px;
        padding: .5rem;
    }

    .project-actions .btn {
        font-size: .78rem;
        padding: .4rem .3rem;
    }

    .youtube-link {
        flex-basis: 36px;
        width: 36px;
    }

    .single-project {
        margin-bottom: 1.25rem;
    }

    .single-project .project-label {
        padding: .6rem;
        font-size: .95rem;
    }

    .map-wrap iframe {
        height: 240px;
    }

    footer {
        text-align: center;
    }
}

@media (max-width: 380px) {
    .stats-item {
        font-size: .66rem;
    }

    .stats-year strong,
    .stats-item strong {
        font-size: 1.3rem;
    }

    .quick-link {
        font-size: .75rem;
    }
}

/* Quick-link text and image arrow */
.quick-link-label {
    font-family: Georgia, serif;
    font-size: calc(0.9rem + 0.4vw);
    letter-spacing: 0.05em;
}

.quick-link-label.recruit {
    line-height: 1.2;
}

.quick-link-sub {
    font-size: 80%;
    font-weight: 600;
    display: inline-block;
    margin-top: 0.2rem;
}

.quick-link-arrow {
    width: 18px;
    height: auto;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    display: block;
}

/* ナビゲーション用会社アイコン */
.company-icon {
  width: 42px;
  height: 42px;
  object-fit: contain;
  margin-left: 8px;
}