/* ============================================================
   NONAME.DESIGN — main.css
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
    --blue:       #096fc8;
    --blue-dark:  #1447B4;
    --text:       #111827;
    --text-mid:   #374151;
    --text-light: #6B7280;
    --bg:         #FFFFFF;
    --bg-light:   #F9FAFB;
    --border:     #E5E7EB;
    --max-w:      1100px;
    --header-h:   72px;
    --font-sans:  'Noto Sans JP', sans-serif;
    --font-en:    'Inter', sans-serif;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.75;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- Utilities ---- */
.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 2rem;
}
.section { padding: 6rem 0; }
.bg-light { background: var(--bg-light); }
.body-text {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 1rem;
}
.section-label {
    display: block;
    font-family: var(--font-en);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 0.8rem;
}
.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 1.2rem;
}
.section-header { margin-bottom: 3.5rem; }

/* ---- Buttons ---- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--blue);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 0.9rem 2.5rem;
    border-radius: 4px;
    transition: background 0.25s, transform 0.25s;
}
.btn-primary:hover { background: var(--blue-dark); transform: translateY(-2px); }
.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 700;
    padding: 0.9rem 2.5rem;
    border-radius: 4px;
    border: 2px solid var(--border);
    transition: border-color 0.25s, color 0.25s, transform 0.25s;
}
.btn-outline:hover { border-color: var(--text); transform: translateY(-2px); }
.btn-nav {
    display: inline-flex;
    align-items: center;
    background: var(--blue);
    color: #fff !important;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 0.5rem 1.4rem;
    border-radius: 4px;
    transition: background 0.25s;
}
.btn-nav:hover { background: var(--blue-dark); }

/* ---- Header ---- */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--header-h);
    z-index: 100;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow 0.3s;
}
.header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.header-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    font-family: var(--font-en);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--text);
}
.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
}
.nav-link {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-mid);
    transition: color 0.2s;
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -3px; left: 0;
    width: 0; height: 2px;
    background: var(--blue);
    transition: width 0.25s;
}
.nav-link:hover { color: var(--text); }
.nav-link:hover::after { width: 100%; }

/* WordPress nav menu overrides */
.nav-list li { list-style: none; }
.nav-list > li > a { font-size: 0.88rem; font-weight: 500; color: var(--text-mid); transition: color 0.2s; }
.nav-list > li > a:hover { color: var(--text); }
.footer-nav-list { display: flex; gap: 1.5rem; flex-wrap: wrap; justify-content: center; }
.footer-nav-list li { list-style: none; }
.footer-nav-list a { font-size: 0.85rem; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-nav-list a:hover { color: #fff; }

/* ---- Hamburger ---- */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
}
.hamburger span {
    display: block;
    width: 100%; height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}
.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); }

/* ---- Mobile Nav ---- */
.nav-mobile {
    display: none;
    position: fixed;
    top: var(--header-h); left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 2rem;
    z-index: 99;
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s, opacity 0.3s;
}
.nav-mobile.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}
.nav-mobile-list { display: flex; flex-direction: column; gap: 0; }
.nav-mobile-list li { list-style: none; border-bottom: 1px solid var(--border); }
.nav-mobile-list a, .nav-mobile-link {
    display: block;
    padding: 1rem 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text);
    transition: color 0.2s;
}
.nav-mobile-list a:hover, .nav-mobile-link:hover { color: var(--blue); }

/* ---- Footer ---- */
.footer {
    background: #096fc8;
    padding: 3rem 0;
}
.footer-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
}
.footer-logo a {
    font-family: var(--font-en);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #fff;
}
.footer-nav { display: flex; gap: 1.5rem; flex-wrap: wrap; justify-content: center; }
.footer-nav a { font-size: 0.85rem; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-nav a:hover { color: #fff; }
.copyright { font-size: 0.78rem; color: rgba(255,255,255,0.3); }

/* ---- Scroll Reveal Animation ---- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Page Hero (共通) ---- */
.page-hero {
    padding-top: calc(var(--header-h) + 5rem);
    padding-bottom: 5rem;
    border-bottom: 1px solid var(--border);
    position: relative;
}
.page-hero-img {
    border-bottom: none;
    min-height: 420px;
    display: flex;
    align-items: flex-end;
    padding-bottom: 4rem;
}
.page-hero-bg { position: absolute; inset: 0; z-index: 0; }
.page-hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.page-hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(10,15,30,0.85) 0%, rgba(10,15,30,0.55) 60%, rgba(10,15,30,0.3) 100%);
}
.page-hero-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
    width: 100%;
}
.breadcrumb {
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 0.8rem; color: var(--text-light); margin-bottom: 1.5rem;
}
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb-sep { color: var(--border); }
.breadcrumb-light a { color: rgba(255,255,255,0.5); }
.breadcrumb-light span { color: rgba(255,255,255,0.35); }
.breadcrumb-light a:hover { color: #fff; }
.page-hero-label {
    display: block;
    font-family: var(--font-en); font-size: 0.78rem; font-weight: 700;
    letter-spacing: 0.2em; text-transform: uppercase; color: var(--blue); margin-bottom: 0.8rem;
}
.page-hero-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; margin-bottom: 1rem;
}
.page-hero-sub { font-size: 1rem; color: var(--text-light); }

/* Contact ボタン 2つ並び */
.contact-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: left;
    margin-top: 1.5rem;
}

/* LINE ボタン */
.btn-line {
    align-items: center;
    justify-content: center;
    background: #06c755;      /* LINEブランドカラー（緑） */
    color: #fff;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.95rem 2rem;
    border-radius: 100px;
    text-decoration: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.btn-line:hover {
    opacity: 0.88;
    transform: translateY(-2px);
}


/* ===== スマホ（767px以下）===== */
@media (max-width: 767px) {
    .contact-btns {
        flex-direction: column;
        align-items: stretch;
        gap: 0.8rem;
    }
    .contact-btns .btn-primary,
    .contact-btns .btn-line {
        width: 100%;
        padding: 1rem 1.5rem;
		justify-content: center;
    }
}

/* ---- CTA Section (共通) ---- */
.cta-section { background: var(--bg-light); }
.cta-inner { text-align: center; max-width: 600px; margin: 0 auto; }
.cta-title { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; margin-bottom: 1rem; }
.cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 2.5rem; }

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .nav { display: none; }
    .hamburger { display: flex; }
    .nav-mobile { display: block; }
    .section { padding: 4rem 0; }
}
@media (max-width: 480px) {
    .container { padding: 0 1.2rem; }
}