/* =========================================================
   THE GRID / Company
   booth/top v2 デザイン体系を継承
========================================================= */

:root {
    --ink: #2e2c29;
    --sub: #6d6b67;
    --mute: #a8a4a0;
    --line: #e4e1db;
    --bg: #fbfaf7;
    --bg-alt: #f3efe9;
    --accent: #81724E;
    --accent-deep: #5e532e;
    --accent-soft: #c9b98a;
}

* { box-sizing: border-box; }

html { font-size: 62.5%; scroll-behavior: smooth; }

body.cm {
    font-family: "Noto Sans JP", "Yu Gothic", sans-serif;
    color: var(--ink);
    background: var(--bg);
    font-weight: 300;
    font-size: 1.5rem;
    letter-spacing: 0.04em;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin: 0;
}

.cm img { max-width: 100%; display: block; }
.cm a { color: inherit; text-decoration: none; transition: 0.4s cubic-bezier(.2,.6,.2,1); }
.cm ul, .cm ol, .cm dl { list-style: none; margin: 0; padding: 0; }
.cm dt, .cm dd { margin: 0; }
.cm h1, .cm h2, .cm h3 { font-weight: 400; margin: 0; color: var(--ink); }
.cm p { margin: 0; }

.cm .montserrat { font-family: "Jost", "Montserrat", sans-serif; font-weight: 300; letter-spacing: 0.18em; }
.cm .cm-pc { display: inline; }

/* =========================================================
   セクションヘッダー（v2準拠）
========================================================= */
.v2-sec-label {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--accent);
    margin-bottom: 32px;
}
.v2-sec-label.center { justify-content: center; }
.v2-sec-label .num {
    font-family: "Cormorant Garamond", serif;
    font-style: italic;
    font-size: 1.8rem;
    letter-spacing: 0.1em;
}
.v2-sec-label .line { width: 40px; height: 1px; background: var(--accent); }
.v2-sec-label .label {
    font-family: "Jost", sans-serif;
    font-size: 1.1rem;
    letter-spacing: 0.35em;
}

.v2-sec-ttl {
    font-family: a-otf-ryumin-pr6n, "Cormorant Garamond", serif;
    font-size: 4.4rem;
    line-height: 1.55;
    letter-spacing: 0.14em;
    color: var(--ink);
    font-weight: 400;
    margin: 0 0 28px;
}
.v2-sec-ttl.center { text-align: center; }
.v2-sec-ttl span { display: block; }

.v2-sec-lead {
    font-size: 1.4rem;
    line-height: 2.2;
    color: var(--sub);
    letter-spacing: 0.1em;
    max-width: 560px;
    margin: 0;
}
.v2-sec-head { margin-bottom: 80px; }
.v2-sec-head-center { text-align: center; max-width: 900px; margin: 0 auto 80px; }
.v2-sec-head-center .v2-sec-lead { margin-left: auto; margin-right: auto; }

/* =========================================================
   ボタン
========================================================= */
.v2-btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 36px;
    min-width: 280px;
    font-size: 1.3rem;
    letter-spacing: 0.2em;
    font-weight: 400;
    transition: 0.4s cubic-bezier(.2,.6,.2,1);
    border: 0;
    background: none;
    cursor: pointer;
}
.v2-btn svg { width: 24px; height: 10px; flex: 0 0 auto; transition: 0.4s; }
.v2-btn:hover svg { transform: translateX(6px); }
.v2-btn-fill { background: var(--ink); color: #fff !important; }
.v2-btn-fill:hover { background: var(--accent); }
.v2-btn-line { background: transparent; color: var(--ink) !important; border: 1px solid var(--ink); }
.v2-btn-line:hover { background: var(--ink); color: #fff !important; }
.v2-btn-line-white { color: #fff !important; border-color: #fff; }
.v2-btn-line-white:hover { background: #fff; color: var(--ink) !important; }

/* =========================================================
   セクション共通
========================================================= */
.cm-main { padding-top: 0; }
.cm-section { padding: 140px 0; background: var(--bg); }
.cm-section-alt { background: var(--bg-alt); }
.cm-section-dark { background: var(--ink); color: #fff; }
.cm-section-dark .v2-sec-ttl { color: #fff; }
.cm-section-dark .v2-sec-label { color: var(--accent-soft); }
.cm-section-dark .v2-sec-label .line { background: var(--accent-soft); }
.cm-section-dark .v2-sec-lead { color: #b9b5ae; }

.cm-section-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 48px;
}

/* =========================================================
   PAGE HEADER
========================================================= */
.cm-page-head {
    padding: 200px 0 100px;
    background: var(--bg-alt);
    position: relative;
}
.cm-page-head::after {
    content: "Company";
    position: absolute;
    right: -20px;
    bottom: 40px;
    font-family: "Cormorant Garamond", serif;
    font-style: italic;
    font-size: 22rem;
    color: rgba(129, 114, 78, 0.06);
    line-height: 1;
    letter-spacing: 0.04em;
    pointer-events: none;
    z-index: 0;
}
.cm-page-head-inner {
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 48px;
}
.cm-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: "Jost", sans-serif;
    font-size: 1.1rem;
    letter-spacing: 0.2em;
    color: var(--mute);
    margin-bottom: 60px;
}
.cm-breadcrumbs a { color: var(--mute); }
.cm-breadcrumbs a:hover { color: var(--accent); }
.cm-breadcrumbs span:nth-of-type(odd) { color: var(--line); }

.cm-page-ttl {
    font-family: a-otf-ryumin-pr6n, serif;
    font-size: 6.4rem;
    line-height: 1.5;
    letter-spacing: 0.16em;
    color: var(--ink);
    font-weight: 400;
    margin: 0 0 40px;
}
.cm-page-ttl span { display: block; }
.cm-page-lead {
    font-family: a-otf-ryumin-pr6n, serif;
    font-size: 1.6rem;
    line-height: 2.3;
    color: var(--sub);
    letter-spacing: 0.12em;
    max-width: 720px;
}

/* =========================================================
   MESSAGE
========================================================= */
.cm-message-inner {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 80px;
    align-items: start;
}
.cm-message-ttl {
    font-family: a-otf-ryumin-pr6n, serif;
    font-size: 4.0rem;
    line-height: 1.7;
    letter-spacing: 0.16em;
    color: var(--ink);
    font-weight: 400;
    margin: 0;
}
.cm-message-ttl span { display: block; }
.cm-message-body p {
    font-family: a-otf-ryumin-pr6n, serif;
    font-size: 1.5rem;
    line-height: 2.3;
    color: var(--sub);
    letter-spacing: 0.12em;
    margin-bottom: 24px;
}
.cm-message-sign {
    margin-top: 40px !important;
    padding-top: 24px;
    border-top: 1px solid var(--line);
    font-size: 1.3rem !important;
    color: var(--ink) !important;
    letter-spacing: 0.16em !important;
}

/* =========================================================
   PROFILE
========================================================= */
.cm-profile {
    border-top: 1px solid var(--line);
}
.cm-profile-row {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    padding: 32px 0;
    border-bottom: 1px solid var(--line);
    align-items: start;
}
.cm-profile-row dt {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.cm-profile-en {
    font-family: "Cormorant Garamond", serif;
    font-style: italic;
    font-size: 1.6rem;
    color: var(--accent);
    letter-spacing: 0.1em;
    font-weight: 400;
}
.cm-profile-jp {
    font-size: 1.3rem;
    color: var(--ink);
    letter-spacing: 0.18em;
}
.cm-profile-row dd {
    font-family: a-otf-ryumin-pr6n, serif;
    font-size: 1.6rem;
    line-height: 1.9;
    color: var(--ink);
    letter-spacing: 0.1em;
}
.cm-profile-row dd a { color: var(--ink); border-bottom: 1px solid var(--line); }
.cm-profile-row dd a:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* =========================================================
   BUSINESS
========================================================= */
.cm-biz-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 1px solid rgba(255,255,255,0.18);
    border-bottom: 1px solid rgba(255,255,255,0.18);
}
.cm-biz-list li {
    padding: 56px 36px 48px;
    border-right: 1px solid rgba(255,255,255,0.18);
    position: relative;
}
.cm-biz-list li:last-child { border-right: 0; }
.cm-biz-num {
    position: absolute;
    top: 24px; right: 28px;
    font-family: "Cormorant Garamond", serif;
    font-style: italic;
    font-size: 2.0rem;
    color: var(--accent-soft);
    letter-spacing: 0.1em;
}
.cm-biz-en {
    font-size: 1.1rem;
    color: var(--accent-soft);
    letter-spacing: 0.3em;
    margin-bottom: 14px;
}
.cm-biz-list h3 {
    font-family: a-otf-ryumin-pr6n, serif;
    font-size: 2.2rem;
    letter-spacing: 0.16em;
    color: #fff;
    margin-bottom: 20px;
    font-weight: 400;
}
.cm-biz-desc {
    font-size: 1.3rem;
    line-height: 2.1;
    color: #b9b5ae;
    letter-spacing: 0.08em;
}

/* =========================================================
   CLIENTS (シンプル：会社名のみ)
========================================================= */
.cm-clients-list {
    max-width: 880px;
    margin: 0 auto !important;
    border-top: 1px solid var(--line);
}
.cm-client {
    padding: 24px 8px;
    border-bottom: 1px solid var(--line);
    text-align: center;
    font-family: a-otf-ryumin-pr6n, serif;
    font-size: 1.6rem;
    letter-spacing: 0.18em;
    color: var(--ink);
    line-height: 1.6;
}
.cm-clients-note {
    max-width: 880px;
    margin: 32px auto 0 !important;
    font-size: 1.2rem;
    color: var(--mute);
    letter-spacing: 0.1em;
    text-align: center;
}

/* =========================================================
   ACCESS
========================================================= */
.cm-access-inner {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 64px;
    align-items: start;
}
.cm-access-info {
    margin-top: 32px;
    border-top: 1px solid var(--line);
}
.cm-access-info li {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 24px;
    padding: 24px 0;
    border-bottom: 1px solid var(--line);
    align-items: start;
}
.cm-access-label {
    font-size: 1.05rem;
    color: var(--accent);
    letter-spacing: 0.3em;
    padding-top: 4px;
}
.cm-access-info li > span:last-child {
    font-family: a-otf-ryumin-pr6n, serif;
    font-size: 1.4rem;
    line-height: 1.9;
    color: var(--ink);
    letter-spacing: 0.1em;
}
.cm-access-info a { color: var(--ink); border-bottom: 1px solid var(--line); }
.cm-access-info a:hover { color: var(--accent); border-bottom-color: var(--accent); }

.cm-access-map {
    aspect-ratio: 4 / 3;
    background: var(--bg-alt);
    border: 1px solid var(--line);
    overflow: hidden;
}
.cm-access-map iframe { display: block; width: 100%; height: 100%; filter: grayscale(0.3) contrast(0.95); }

/* =========================================================
   CTA
========================================================= */
.cm-cta {
    padding: 140px 48px 160px;
    background: var(--ink);
    color: #fff;
    text-align: center;
}
.cm-cta h2{
    color: #fff;
}
.cm-cta-inner { max-width: 760px; margin: 0 auto; }
.cm-cta-en {
    font-size: 1.3rem;
    letter-spacing: 0.4em;
    color: var(--accent-soft);
    margin-bottom: 24px;
}
.cm-cta-ttl {
    font-family: a-otf-ryumin-pr6n, serif;
    font-size: 4.0rem;
    line-height: 1.6;
    letter-spacing: 0.14em;
    color: #fff;
    font-weight: 400;
    margin-bottom: 32px;
}
.cm-cta-ttl span { display: block; }
.cm-cta-lead {
    font-size: 1.4rem;
    line-height: 2.2;
    color: #d9d5cd;
    letter-spacing: 0.1em;
    margin-bottom: 48px;
    margin: 2em 0 !important;
}
.cm-cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* =========================================================
   FOOTER
========================================================= */
.v2-footer {
    background: #16140f;
    color: #c5c0b7;
    padding: 100px 0 32px;
    font-size: 1.2rem;
}
.v2-footer a { color: #c5c0b7; }
.v2-footer a:hover { color: #fff; }
.v2-footer-inner { max-width: 1440px; margin: 0 auto; padding: 0 48px; }
.v2-footer-top {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 80px;
    padding-bottom: 64px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.v2-footer-logo {
    font-family: "Cormorant Garamond", serif;
    font-weight: 500;
    font-size: 2.8rem;
    letter-spacing: 0.18em;
    color: #fff;
    margin-bottom: 8px;
    line-height: 1;
}
.v2-footer-sub {
    font-family: "Jost", sans-serif;
    font-size: 1.0rem;
    letter-spacing: 0.28em;
    color: #8b8579;
    margin-bottom: 28px;
}
.v2-footer-desc {
    font-family: a-otf-ryumin-pr6n, serif;
    font-size: 1.3rem;
    line-height: 2;
    color: #9e9a92;
}
.v2-footer-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}
.v2-footer-nav dt {
    font-family: "Cormorant Garamond", serif;
    font-style: italic;
    font-size: 1.5rem;
    letter-spacing: 0.16em;
    color: #fff;
    margin-bottom: 20px;
}
.v2-footer-nav dd { line-height: 2.2; letter-spacing: 0.08em; }
.v2-footer-bottom { padding-top: 32px; text-align: center; }
.v2-footer-bottom small {
    font-family: "Jost", sans-serif;
    font-size: 1.05rem;
    letter-spacing: 0.25em;
    color: #6b675f;
}

/* =========================================================
   Reveal
========================================================= */
.cm .reveal { opacity: 0; transform: translateY(30px); transition: 1s cubic-bezier(.2,.6,.2,1); }
.cm .reveal.is-in { opacity: 1; transform: none; }

/* =========================================================
   Responsive
========================================================= */
@media (max-width: 1200px) {
    .cm-page-ttl { font-size: 4.8rem; }
    .v2-sec-ttl, .cm-message-ttl, .cm-cta-ttl { font-size: 3.4rem; }
    .cm-page-head::after { font-size: 16rem; }
}

@media (max-width: 960px) {
    .cm-section { padding: 90px 0; }
    .cm-section-inner { padding: 0 24px; }

    .cm-page-head { padding: 140px 0 70px; }
    .cm-page-head-inner { padding: 0 24px; }
    .cm-page-head::after { font-size: 10rem; right: -10px; bottom: 20px; }
    .cm-breadcrumbs { margin-bottom: 40px; }
    .cm-page-ttl { font-size: 3.4rem; }
    .cm-page-lead { font-size: 1.4rem; }

    .v2-sec-ttl, .cm-message-ttl, .cm-cta-ttl { font-size: 2.8rem; }
    .v2-sec-head, .v2-sec-head-center { margin-bottom: 56px; }

    /* Message */
    .cm-message-inner { grid-template-columns: 1fr; gap: 40px; }

    /* Profile */
    .cm-profile-row {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 24px 0;
    }
    .cm-profile-row dd { font-size: 1.4rem; }

    /* Business */
    .cm-biz-list { grid-template-columns: 1fr; }
    .cm-biz-list li {
        border-right: 0;
        border-bottom: 1px solid rgba(255,255,255,0.18);
        padding: 40px 24px 36px;
    }
    .cm-biz-list li:last-child { border-bottom: 0; }

    /* Clients */
    .cm-client { padding: 20px 8px; font-size: 1.4rem; letter-spacing: 0.14em; }

    /* Access */
    .cm-access-inner { grid-template-columns: 1fr; gap: 40px; }
    .cm-access-info li { grid-template-columns: 90px 1fr; gap: 16px; padding: 20px 0; }

    /* CTA */
    .cm-cta { padding: 90px 24px 100px; }
    .cm-cta-actions { flex-direction: column; width: 100%; }
    .v2-btn { width: 100%; min-width: 0; padding: 18px 24px; }
    .cm-pc { display: none; }

    /* Footer */
    .v2-footer { padding: 70px 0 24px; }
    .v2-footer-inner { padding: 0 24px; }
    .v2-footer-top { grid-template-columns: 1fr; gap: 48px; padding-bottom: 48px; }
    .v2-footer-nav { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; }
}

@media (max-width: 560px) {
    .cm-page-ttl { font-size: 2.8rem; }
    .v2-sec-ttl, .cm-message-ttl, .cm-cta-ttl { font-size: 2.4rem; }
    .cm-access-info li { grid-template-columns: 1fr; gap: 6px; }
}