/* makino-nagoya 共通CSS（design/ 下層共通シェルから移植・1px維持）
   デザイントークン＋ヘッダー/ナビ/ドロワー/CTAタブ/パンくず/フッター/ボタン/基本タイポ。
   ページ固有CSSは第2段階で各テンプレートへ。 */

/* ============================================================
   下層・柱LP共通スタイル
   - トップ（toppage-fix.html）のデザイントークン／共通部品を流用
   - 末尾「/about/ 固有の新規追加（about- 接頭辞）」のみが本ページの新規CSS
   ============================================================ */
:root{
  --c-bg:#F6F4EF;--c-surface:#FFFFFF;--c-ink:#1B1D21;--c-ink-soft:#5B5F66;
  --c-primary:#1E2A44;--c-primary-deep:#141d33;--c-accent:#B0894C;--c-accent-text:#7E5F2C;
  --c-accent-bright:#caa766;--c-line:#E4E0D8;--c-salon:#C46A86;
  --font-jp:"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  --font-en:"Jost","Noto Sans JP",sans-serif;
  --maxw:1280px;--pad:clamp(20px,5vw,72px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-jp);color:var(--c-ink);background:var(--c-bg);line-height:1.9;font-weight:400;-webkit-font-smoothing:antialiased;letter-spacing:.02em;font-feature-settings:"palt" 1;overflow-x:hidden}
img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
h1,h2,h3,h4{font-feature-settings:"palt" 1;letter-spacing:.04em}

/* 紺グラデ背景（流用） */
.ph{position:relative;overflow:hidden;isolation:isolate;background:radial-gradient(120% 120% at 75% 8%,#36486e 0%,#243353 44%,#1a2540 74%,#131c30 100%)}
.ph::after{content:"";position:absolute;inset:0;opacity:.5;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* 見出し・テキスト（流用） */
.kicker{font-family:var(--font-en);font-size:.72rem;font-weight:500;letter-spacing:.32em;text-transform:uppercase;color:var(--c-accent-text);display:inline-flex;align-items:center;gap:.85em}
.kicker::before{content:"";width:34px;height:1px;background:var(--c-accent)}
.kicker--light{color:#dcc290}.kicker--light::before{background:#cdab6f}
.h-lg{font-size:clamp(1.5rem,3vw,2.35rem);line-height:1.34;font-weight:900;text-wrap:balance}
.lead{color:var(--c-ink-soft);font-size:clamp(.95rem,1.3vw,1.05rem);max-width:38em;line-height:1.9}

/* ボタン・リンク（流用） */
.btn{display:inline-flex;align-items:center;gap:.6em;font-weight:700;font-size:.95rem;padding:.95em 1.9em;border-radius:999px;transition:.25s;border:1.5px solid transparent;cursor:pointer}
.btn--on-dark{background:#fff;color:var(--c-primary)}.btn--on-dark:hover{background:#efe9dd;transform:translateY(-2px)}
.btn--ghost-dark{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}.btn--ghost-dark:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.arrowlink{font-weight:700;color:var(--c-primary);display:inline-flex;align-items:center;gap:.5em}.arrowlink svg{transition:transform .25s}.arrowlink:hover svg{transform:translateX(5px)}

/* ===== COMMON HEADER（流用）：ヘッダー／ナビ／CTAタブ／ドロワー ===== */
.site-header{position:fixed;inset:0 0 auto 0;z-index:200;display:flex;align-items:center;justify-content:space-between;padding:18px var(--pad);transition:.35s}
.site-header.is-stuck{background:rgba(246,244,239,.9);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--c-line);padding:12px var(--pad)}
.brand{display:flex;align-items:center}
.brand__logo{display:block;width:auto;height:clamp(34px,3.6vw,48px);max-width:min(60vw,320px);object-fit:contain;object-position:left center}
.brand__logo--dark{display:none}
.is-stuck .brand__logo--light{display:none}
.is-stuck .brand__logo--dark{display:block}
.nav{margin-right:64px}
.nav ul{list-style:none;display:flex;gap:clamp(14px,1.6vw,26px);align-items:center}
.nav a{font-size:.85rem;font-weight:500;white-space:nowrap;color:#fff;position:relative;padding-bottom:3px}
.is-stuck .nav a{color:var(--c-ink)}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1.5px;background:var(--c-accent-bright);transition:width .3s}.nav a:hover::after{width:100%}
.cta-tab{position:fixed;right:0;top:50%;transform:translateY(-50%);transform-origin:right center;z-index:190;writing-mode:vertical-rl;text-orientation:mixed;font-weight:700;font-size:.84rem;letter-spacing:.14em;padding:1.5em .85em;border-radius:14px 0 0 14px;background:var(--c-primary);color:#fff;box-shadow:-6px 0 24px rgba(20,29,51,.18);transition:background .35s,color .35s,padding .25s,box-shadow .25s}
.cta-tab:hover{padding-right:1.15em;box-shadow:-8px 0 30px rgba(20,29,51,.26)}
.site-header:not(.is-stuck) ~ .cta-tab{background:#fff;color:var(--c-primary)}
.nav-toggle{display:flex;flex-direction:column;justify-content:center;gap:7px;position:absolute;top:50%;right:20px;transform:translateY(-50%);z-index:205;width:50px;height:50px;background:none;border:none;cursor:pointer;padding:0}
.nav-toggle__bar{display:block;width:39px;height:3px;background:#fff;border-radius:2px;transition:transform .3s,opacity .3s,background .35s;margin:0 auto}
.is-stuck .nav-toggle__bar{background:var(--c-ink)}
body.drawer-open .nav-toggle__bar{background:var(--c-ink)}
body.drawer-open .nav-toggle__bar:nth-child(1){transform:translateY(10px) rotate(45deg)}
body.drawer-open .nav-toggle__bar:nth-child(2){opacity:0}
body.drawer-open .nav-toggle__bar:nth-child(3){transform:translateY(-10px) rotate(-45deg)}
.drawer-scrim{position:fixed;inset:0;z-index:300;background:rgba(13,18,33,.5);opacity:0;transition:opacity .35s}
.drawer-scrim.is-open{opacity:1}
.drawer{position:fixed;top:0;right:0;bottom:0;z-index:310;width:min(82vw,340px);background:var(--c-surface);box-shadow:-18px 0 50px rgba(13,18,33,.28);transform:translateX(100%);transition:transform .4s cubic-bezier(.45,.05,.2,1);display:flex;flex-direction:column;padding:clamp(26px,4vh,40px) clamp(26px,5vw,40px) clamp(32px,5vh,48px)}
.drawer__head{display:flex;align-items:center;min-height:60px;padding-right:48px;margin-bottom:clamp(28px,5vh,48px)}
.drawer__logo{display:block;width:auto;height:clamp(45px,6.6vw,60px);max-width:100%;object-fit:contain;object-position:left center}
.drawer.is-open{transform:translateX(0)}
body.drawer-open{overflow:hidden}
.drawer__close{position:absolute;top:18px;right:20px;width:42px;height:42px;border:none;background:none;font-size:2rem;line-height:1;color:var(--c-ink-soft);cursor:pointer}
.drawer__nav ul{list-style:none;display:grid;gap:2px}
.drawer__nav a{display:block;font-size:1rem;font-weight:700;color:var(--c-ink);padding:16px 4px;border-bottom:1px solid var(--c-line)}
.drawer__nav a:hover{color:var(--c-accent-text)}
.drawer__cta{margin-top:auto;justify-content:center;width:100%;background:var(--c-primary);color:#fff}
.drawer__cta:hover{background:var(--c-primary-deep)}

/* セクション枠組み（流用） */
.sec{padding-block:clamp(72px,10vw,140px);position:relative}
.sec--white{background:var(--c-surface)}.sec--cream{background:var(--c-bg)}
.sec-head{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.sec-head .kicker{margin-bottom:1.3em}.sec-head h2{margin-bottom:.5em}

/* 2カラム＋写真（str／流用：コンセプト・代表ご挨拶で使用） */
.str{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad);display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,80px);align-items:stretch}
.str__media{position:relative;border-radius:18px;overflow:hidden;min-height:clamp(380px,52vh,560px)}.str__media .ph{position:absolute;inset:-12%;background-size:cover;background-position:center}
.str__lead{color:var(--c-ink-soft);line-height:2;margin:.4em 0 0}

/* 数字で見る（トップ stats 流用・静的表示） */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2vw,30px);margin:1.8em 0}
.stat__num{font-family:var(--font-en);font-weight:300;font-size:clamp(2.4rem,4.6vw,3.6rem);line-height:1;color:var(--c-primary);letter-spacing:-.02em}
.stat__num .u{font-size:.34em;font-weight:500;margin-left:.12em;color:var(--c-accent-text);font-family:var(--font-jp)}
.stat__label{margin-top:.4em;font-size:.78rem;color:var(--c-ink-soft)}

/* チェック付きリスト（トップ trust__pts 流用：本店との関係） */
.trust__pts{list-style:none;display:grid;gap:.7em}.trust__pts li{padding-left:1.9em;position:relative;color:var(--c-ink-soft);font-size:.92rem;line-height:1.8}.trust__pts li svg{position:absolute;left:0;top:.2em;width:18px;height:18px}

/* 事務所情報（対応業務・体制）：トップ firm 流用（LLMO向け実テキスト） */
.firm{max-width:var(--maxw);margin:clamp(36px,4vw,56px) auto 0;padding-inline:var(--pad);display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(36px,5vw,72px)}
.firm__h{font-size:1.05rem;font-weight:900;color:var(--c-primary);margin-bottom:1em;padding-bottom:.6em;border-bottom:2px solid var(--c-accent);display:inline-block}
.firm__list{list-style:none;display:grid;gap:.6em}
.firm__list li{position:relative;padding-left:1.1em;font-size:.9rem;color:var(--c-ink-soft);line-height:1.75}
.firm__list li::before{content:"";position:absolute;left:0;top:.62em;width:5px;height:5px;border-radius:50%;background:var(--c-accent)}

/* カード（柱LP rel-card 流用：支援の方針で使用・写真なし） */
.rel-card{display:flex;flex-direction:column;border:1px solid var(--c-line);border-radius:18px;background:var(--c-surface);padding:clamp(22px,2.4vw,30px);transition:box-shadow .3s,transform .3s}
.sec--white .rel-card{background:var(--c-bg)}
.rel-card:hover{box-shadow:0 14px 36px rgba(30,42,68,.1);transform:translateY(-3px)}
.rel-card__k{font-family:var(--font-en);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--c-accent-text);margin-bottom:1em}
.rel-card h3{font-size:1.16rem;font-weight:900;line-height:1.5;margin-bottom:.5em;color:var(--c-ink)}
.rel-card p{font-size:.86rem;color:var(--c-ink-soft);line-height:1.8;margin-bottom:0}

/* アクセス（contactの実装を流用） */
.access{max-width:1100px;margin:clamp(36px,4vw,56px) auto 0;padding-inline:var(--pad);display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:stretch}
.access-table{width:100%;border-top:1px solid var(--c-line)}
.access-table>div{display:grid;grid-template-columns:72px 1fr;gap:18px;padding:18px 4px;border-bottom:1px solid var(--c-line)}
.access-table dt{font-weight:700;font-size:.9rem;color:var(--c-primary)}
.access-table dd{color:var(--c-ink-soft)}
.access-table dd a{color:var(--c-accent-text);text-decoration:underline;text-underline-offset:2px}
.access .zoomwrap{height:100%;display:flex;flex-direction:column}
.accessmap{width:100%;height:100%;min-height:clamp(320px,42vh,460px);border:0;border-radius:16px;display:block}
.access .accessmap{flex:1 1 auto}
.maplink{display:inline-flex;align-items:center;gap:.5em;margin-top:1em;font-weight:700;font-size:.9rem;color:var(--c-primary)}
.maplink svg{transition:transform .25s}.maplink:hover svg{transform:translateX(4px)}

/* 最終CTA（流用） */
.cta{background:var(--c-primary-deep);color:#fff;text-align:center;padding-block:clamp(80px,11vw,150px);position:relative;overflow:hidden}
.cta__glow{position:absolute;inset:0;background:radial-gradient(60% 80% at 50% 0%,rgba(176,137,76,.28),transparent 70%)}
.cta__inner{position:relative;z-index:1;max-width:760px;margin:0 auto;padding-inline:var(--pad)}
.cta .kicker{justify-content:center;color:#dcc290;margin-bottom:1.5em}.cta h2{font-size:clamp(1.5rem,3.2vw,2.4rem);margin-bottom:.6em;font-weight:900}.cta p{color:rgba(255,255,255,.85);max-width:34em;margin:0 auto 2em;line-height:1.95}
.cta__actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.cta .sub{margin-top:1.6em;font-size:.85rem}.cta .sub a{color:#dcc290;text-decoration:underline;text-underline-offset:3px}
.cta-can{list-style:none;display:inline-grid;gap:.6em;text-align:left;margin:0 auto 2.2em;padding:1.1em 1.6em;border:1px solid rgba(255,255,255,.16);border-radius:14px;background:rgba(255,255,255,.04)}
.cta-can li{position:relative;padding-left:1.6em;font-size:.88rem;color:rgba(255,255,255,.88);line-height:1.7}
.cta-can li::before{content:"";position:absolute;left:.2em;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--c-accent-bright)}
.assurance{list-style:none;display:flex;gap:clamp(16px,3vw,40px);justify-content:center;flex-wrap:wrap;margin:2.4em 0 0}.assurance li{font-size:.88rem;color:rgba(255,255,255,.92);display:flex;align-items:center;gap:.5em}.assurance li svg{width:18px;height:18px;color:var(--c-accent-bright)}

/* フッター（流用） */
.site-footer{background:var(--c-primary-deep);color:rgba(255,255,255,.7);padding:clamp(56px,7vw,88px) 0 32px;border-top:1px solid rgba(255,255,255,.08)}
.foot-grid{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad);display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(32px,4vw,60px)}
.site-footer address{font-style:normal;font-size:.85rem;line-height:1.9}
.foot-logo{display:block;width:auto;height:clamp(54px,6.6vw,78px);max-width:min(80vw,330px);object-fit:contain;object-position:left center;margin-bottom:1.4em}
.foot-address{display:grid;gap:.5em;font-style:normal}
.foot-address__addr{font-size:.9rem;line-height:1.85;color:rgba(255,255,255,.82)}
.foot-address__tel{font-family:var(--font-en);font-weight:600;font-size:1.5rem;letter-spacing:.02em;color:#fff;line-height:1.1;display:inline-block;width:max-content}
.foot-address__tel:hover{color:var(--c-accent-bright)}
.foot-address__hours{font-size:.78rem;color:rgba(255,255,255,.6);letter-spacing:.02em}
.foot-address__hq{margin-top:.5em;font-size:.8rem;color:rgba(255,255,255,.7);padding-top:.7em;border-top:1px solid rgba(255,255,255,.12)}
.foot-col h2{font-family:var(--font-en);font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;color:#dcc290;margin-bottom:1.2em;font-weight:500}
.foot-col ul{list-style:none;display:grid;gap:.7em}.foot-col a{font-size:.86rem}.foot-col a:hover{color:#fff}
.foot-bottom{max-width:var(--maxw);margin:clamp(40px,5vw,64px) auto 0;padding:24px var(--pad) 0;border-top:1px solid rgba(255,255,255,.12);font-size:.74rem;color:rgba(255,255,255,.5)}

/* 静止オービットヒーロー（柱LP・FAQ共通） */
.faq-hero{position:relative;min-height:clamp(420px,56vh,620px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;isolation:isolate}
.faq-orbit{position:absolute;inset:0;z-index:1;overflow:hidden;pointer-events:none}
.faq-ocircle{position:absolute;border-radius:50%;overflow:hidden;transform:translate(-50%,-50%);background:#2c3858;box-shadow:0 30px 70px rgba(0,0,0,.4)}
.faq-ocircle .img{position:absolute;inset:0;background-size:cover;background-position:center}
.faq-ocircle--1{width:clamp(88px,12vw,150px);height:clamp(88px,12vw,150px);left:47%;top:21%;filter:blur(3px) brightness(.82);opacity:.9;z-index:1}
.faq-ocircle--2{width:clamp(150px,19vw,260px);height:clamp(150px,19vw,260px);left:61%;top:41%;filter:blur(1px) brightness(.92);opacity:.96;z-index:2}
.faq-ocircle--3{width:clamp(230px,30vw,420px);height:clamp(230px,30vw,420px);left:82%;top:67%;filter:none;opacity:1;z-index:3}
.faq-hero__overlay{position:absolute;inset:0;z-index:2;background:linear-gradient(90deg,rgba(13,18,33,.82) 0%,rgba(13,18,33,.4) 44%,rgba(13,18,33,.05) 68%),linear-gradient(180deg,rgba(13,18,33,.4) 0%,rgba(13,18,33,.08) 38%,rgba(13,18,33,.6) 100%)}
.faq-hero__inner{position:relative;z-index:3;width:100%;max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad);padding-top:clamp(120px,18vh,180px);padding-bottom:clamp(40px,7vh,72px)}
.faq-hero .kicker{margin-bottom:1.1em}
.faq-hero__title{font-size:clamp(1.4rem,2.8vw,2.15rem);line-height:1.4;font-weight:900;max-width:24em;text-shadow:0 2px 24px rgba(0,0,0,.25);text-wrap:balance}
.faq-hero__title-sub{display:block;margin-top:.6em;font-size:.5em;font-weight:700;letter-spacing:.04em;color:rgba(255,255,255,.82)}
.faq-hero__title-sub::before{content:"｜";opacity:.6;margin-right:.1em}
@media(max-width:600px){.faq-hero__title-sub{display:none}}
.faq-hero__lead{margin-top:1em;max-width:36em;color:rgba(255,255,255,.9);font-size:clamp(.82rem,1.1vw,1.02rem);line-height:1.9}
.faq-band{position:relative;height:clamp(220px,30vh,360px);background-color:#1a2540;background-size:cover;background-position:center;background-repeat:no-repeat}
.faq-band::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,18,33,.22),rgba(13,18,33,.34))}
/* パンくず（BreadcrumbListと順序・名称を一致させる前提） */
.breadcrumb{margin-bottom:1.5em}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:.5em;font-size:.76rem;color:rgba(255,255,255,.78);line-height:1.7}
.breadcrumb li{display:flex;align-items:center;gap:.5em}
.breadcrumb li:not(:last-child)::after{content:"›";color:rgba(255,255,255,.5)}
.breadcrumb a:hover{color:#fff;text-decoration:underline;text-underline-offset:2px}
.breadcrumb [aria-current]{color:#fff;font-weight:700}

/* ============================================================

/* ===== グローバルナビ サービスドロップダウン ＋ ドロワー詳細（design/ nav-dd-styles） ===== */
/* グローバルナビ：サービスドロップダウン（CSSのみで開閉・キーボードは :focus-within） */
.nav__item--has-dd{position:relative}
.nav .nav__top{display:inline-flex;align-items:center;gap:.32em;cursor:pointer}
.nav__caret{font-size:.66em;line-height:1;transition:transform .25s}
.nav ul.nav__dd{list-style:none;margin:0;padding:8px;position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(10px);min-width:224px;background:#fff;border:1px solid var(--c-line);border-radius:10px;box-shadow:0 16px 40px rgba(20,29,51,.16);display:grid;gap:1px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s ease,transform .22s ease;z-index:215}
.nav__item--has-dd:hover .nav__dd,.nav__item--has-dd:focus-within .nav__dd{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(4px)}
.nav__item--has-dd:hover .nav__caret,.nav__item--has-dd:focus-within .nav__caret{transform:rotate(180deg)}
.nav .nav__dd a{display:block;font-size:.82rem;font-weight:700;color:var(--c-ink)!important;white-space:nowrap;padding:10px 14px;border-radius:6px;text-align:left}
.nav .nav__dd a::after{display:none!important}
.nav .nav__dd a:hover{background:rgba(20,29,51,.06);color:var(--c-accent-text)!important}
.nav__dd-sep{border-top:1px solid var(--c-line);margin-top:4px;padding-top:5px}
.nav .nav__dd-sep a{color:var(--c-accent-text)!important;font-size:.78rem}
.nav__cta a{display:inline-flex;align-items:center;background:var(--c-primary);color:#fff!important;border-radius:999px;padding:.5em 1.15em;font-size:.82rem;font-weight:700}
.nav .nav__cta a::after{display:none!important}
.nav__cta a:hover{background:var(--c-primary-deep)}
/* ドロワー：2ブロック構成 */
.drawer{overflow-y:auto}
.drawer__group-label{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--c-accent-text);font-weight:700;margin:0 0 .5em}
.drawer__nav .drawer__group-label + ul{margin:0 0 1.4em}
.drawer__nav .drawer__group-label + ul + .drawer__group-label{margin-top:.2em}
.drawer__sub{padding-left:1.7em!important;font-size:.92rem!important;color:var(--c-ink-soft)!important;position:relative}
.drawer__sub::before{content:"";position:absolute;left:.7em;top:50%;width:8px;height:1px;background:var(--c-accent)}