:root {
--c-ink: #2F2E2E;
--c-text: #605E5E;
--c-accent: #ADE7E7;
--c-bg: #FFFFFF;
--c-bg-grey: #F4F3F0;
--c-bg-soft: #F7F6F2;
--c-line: #D0CEC7;
--c-placeholder: #EAEAE6;
--f-sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
--f-serif: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", serif;
--f-latin: "Helvetica Neue", Helvetica, Arial, sans-serif;
--w-content: 980px;
--w-body: 680px;
--pad-section: 96px 40px;
--pad-section-sp: 72px 24px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
margin: 0;
background: var(--c-bg);
color: var(--c-text);
font-family: var(--f-sans);
font-size: 18px;
line-height: 2;
overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; }
.body p + p, .small p + p { margin-top: 20px; }
.section { padding: var(--pad-section); }
.section--grey { background: var(--c-bg-grey); }
.container { width: 100%; max-width: var(--w-content); margin: 0 auto; }
.measure { max-width: var(--w-body); }
.h1 {
font-family: var(--f-serif);
font-size: 90px; font-weight: 700; line-height: 1.15; letter-spacing: .04em;
color: var(--c-ink);
}
.h2 {
font-size: 50px; font-weight: 700; line-height: 1.2; letter-spacing: -.02em;
color: var(--c-ink);
}
.sub { font-size: 22px; font-weight: 600; line-height: 1.6; color: var(--c-ink); }
.body { font-size: 18px; line-height: 2; color: var(--c-text); }
.small { font-size: 15px; line-height: 1.9; color: var(--c-text); }
.section-tag {
display: inline-block;
font-family: var(--f-latin);
font-size: 11px; font-weight: 700; letter-spacing: .12em;
color: var(--c-text); margin-bottom: 20px; line-height: 1.4;
}
.section-tag--ja { font-family: var(--f-sans); font-size: 13px; letter-spacing: .06em; }
.tag-accent {
display: inline-block;
font-size: 11px; font-weight: 700; letter-spacing: .12em; line-height: 1.6;
color: var(--c-ink); background: var(--c-accent);
padding: 4px 12px; border-radius: 2px; white-space: nowrap;
}
.meta-tag {
flex-shrink: 0;
font-size: 12px; font-weight: 700; letter-spacing: .08em; line-height: 1.6;
color: var(--c-ink); border: 1px solid var(--c-ink);
padding: 3px 10px; white-space: nowrap;
}
.btn {
display: inline-block;
font-family: inherit; font-size: 18px; font-weight: 700; letter-spacing: .04em; line-height: 1.5;
padding: 16px 32px; border-radius: 0;
background: #fff; color: var(--c-ink); border: 3px solid var(--c-ink);
text-decoration: none; cursor: pointer;
transition: background .2s;
}
.btn:hover, .btn:focus-visible { background: var(--c-accent); }
.btn:focus-visible { outline: 2px solid var(--c-ink); outline-offset: 3px; }
.btn[disabled] { opacity: .5; cursor: default; }
.numcard { display: flex; }
.numcard__num {
flex-shrink: 0; width: 52px;
display: flex; align-items: center; justify-content: center;
background: var(--c-accent); color: var(--c-ink);
font-size: 18px; font-weight: 700; line-height: 1;
}
.numcard--dark .numcard__num { width: 48px; background: var(--c-ink); color: #fff; font-size: 16px; }
.numcard__body { flex: 1; min-width: 0; background: var(--c-bg-grey); padding: 20px 24px; }
.section--grey .numcard__body { background: #fff; }
.numcard__title { font-size: 22px; font-weight: 700; line-height: 1.4; color: var(--c-ink); margin-bottom: 8px; }
.numcard__text { font-size: 15px; line-height: 1.85; color: var(--c-text); }
.tbd {
border: 1px dashed #B4B2A9; background: var(--c-placeholder);
color: #8A8880; font-size: 13px; line-height: 1.7; letter-spacing: .04em;
padding: 16px; text-align: center;
}
.tbd-note {
display: inline-block; font-size: 12px; line-height: 1.6;
color: #8A8880; border: 1px dashed #B4B2A9; padding: 2px 8px; margin-top: 8px;
}
.is-production .tbd-note { display: none; }
.site-header {
position: sticky; top: 0; z-index: 50;
background: rgba(255, 255, 255, .94);
backdrop-filter: saturate(1.2) blur(6px);
border-bottom: 1px solid rgba(0, 0, 0, .04);
}
.site-header__inner {
max-width: 1180px; margin: 0 auto; padding: 0 40px;
height: 72px; display: flex; align-items: center; gap: 32px;
}
.site-header__logo { display: block; flex-shrink: 0; }
.site-header__logo img { height: 34px; width: auto; }
.site-nav { margin-left: auto; }
.site-nav ul { list-style: none; display: flex; gap: 28px; }
.site-nav a {
font-family: var(--f-latin); font-size: 13px; font-weight: 700; letter-spacing: .1em;
color: var(--c-ink); text-decoration: none; line-height: 1;
}
.site-nav a:hover { text-decoration: underline; text-underline-offset: 6px; }
.site-header__cta { display: none; }
.page-lp .site-nav { display: none; }
.page-lp .site-header__cta {
display: inline-block; margin-left: auto;
font-size: 14px; padding: 8px 16px; border-width: 2px;
}
.site-footer { background: #EFEDEB; font-size: 14px; line-height: 1.9; color: var(--c-text); }
.site-footer__inner { max-width: var(--w-content); margin: 0 auto; padding: 72px 40px 64px; display: flex; flex-wrap: wrap; gap: 32px 64px; align-items: flex-start; }
.site-footer__logo { margin-right: 32px; }
.site-footer__logo img { height: 48px; width: auto; }
.site-footer__col { min-width: 160px; border-top: 4px solid var(--c-text); padding-top: 14px; }
.site-footer__title { font-family: var(--f-latin); font-size: 14px; font-weight: 700; letter-spacing: .06em; color: var(--c-text); margin-bottom: 10px; }
.site-footer__col ul { list-style: none; display: grid; gap: 2px; }
.site-footer__col a { text-decoration: none; }
.site-footer__col a:hover { text-decoration: underline; }
.site-footer__copy { background: #F7F6F5; text-align: center; font-family: var(--f-latin); font-size: 12px; letter-spacing: .04em; color: var(--c-text); padding: 10px 16px; }
.wform { display: grid; gap: 20px; }
.wform__field { display: grid; gap: 6px; }
.wform__label { font-size: 14px; font-weight: 700; color: var(--c-ink); line-height: 1.5; }
.wform__req { font-size: 11px; font-weight: 700; color: var(--c-ink); background: var(--c-accent); padding: 1px 6px; margin-left: 8px; vertical-align: 1px; }
.wform input[type="text"], .wform input[type="email"], .wform textarea {
width: 100%; font: inherit; font-size: 16px; line-height: 1.6; color: var(--c-ink);
background: #fff; border: 1px solid #B4B2A9; border-radius: 0; padding: 12px 14px;
}
.wform textarea { min-height: 160px; resize: vertical; }
.wform input:focus, .wform textarea:focus { outline: 2px solid var(--c-ink); outline-offset: 0; border-color: var(--c-ink); }
.wform__choices { display: flex; flex-wrap: wrap; gap: 8px 20px; border: 0; padding: 0; margin: 0; }
.wform__choices legend { padding: 0; margin-bottom: 6px; }
.wform__choice { font-size: 16px; display: inline-flex; align-items: center; gap: 6px; color: var(--c-ink); }
.wform__choice input { width: 18px; height: 18px; accent-color: var(--c-ink); }
.wform__error { font-size: 13px; color: #9A3A1A; line-height: 1.6; min-height: 0; }
.wform__status { font-size: 15px; line-height: 1.8; color: var(--c-ink); }
.wform__done { background: #fff; border: 3px solid var(--c-ink); padding: 24px; font-size: 16px; line-height: 1.9; color: var(--c-ink); }
@media (max-width: 768px) {
body { font-size: 16px; }
.section { padding: var(--pad-section-sp); }
.h1 { font-size: 44px; line-height: 1.2; letter-spacing: .02em; }
.h1 br, .h2 br { display: none; }
.h2 { font-size: 32px; }
.sub { font-size: 18px; }
.body { font-size: 16px; }
.small { font-size: 14px; }
.btn { display: block; width: 100%; text-align: center; font-size: 16px; padding: 14px 20px; }
.numcard__num { width: 40px; font-size: 15px; }
.numcard--dark .numcard__num { width: 40px; }
.numcard__title { font-size: 18px; }
.numcard__body { padding: 16px 18px; }
.site-header__inner { padding: 0 16px; height: 60px; gap: 16px; }
.site-header__logo img { height: 28px; }
.site-nav ul { gap: 14px; }
.site-nav a { font-size: 11px; letter-spacing: .06em; }
.page-lp .site-header__cta { display: inline-block; width: auto; font-size: 13px; padding: 6px 12px; }
.site-footer__inner { padding: 48px 24px 40px; }
}
/* フッター(2026-10-15 Noz):ロゴを大きく(48→64px)、ロゴと2つの列をまとめて中央に */
.site-footer__inner { justify-content: center; }
.site-footer__logo img { height: 64px; }
@media (max-width: 768px) { .site-footer__logo { flex-basis: 100%; margin-right: 0; text-align: center; } .site-footer__logo img { height: 52px; display: inline-block; } }
/* フッター最下段:プライバシーポリシーと©を並べる(2026-10-15) */
.site-footer__copy { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }
.site-footer__privacy { color: inherit; text-decoration: none; font-family: var(--f-sans); }
.site-footer__privacy:hover { text-decoration: underline; }
/* フッターの文字を一回り大きく(2026-10-15 Noz):項目 14→16px、見出し 14→15px、最下段 12→13px */
.site-footer { font-size: 16px; line-height: 1.85; }
.site-footer__title { font-size: 15px; }
.site-footer__copy { font-size: 13px; }
/* フッター:PC では4つ(ロゴ+3列)を1行に収める(2026-10-15。文字を大きくして COMPANY が折り返していた) */
@media (min-width: 900px) {
  .site-footer__inner { flex-wrap: nowrap; gap: 48px; }
  .site-footer__logo { margin-right: 8px; flex-shrink: 0; }
  .site-footer__col { min-width: 160px; flex: 0 0 auto; }
}
/* フッターの列見出し(SITE/SERVICE/COMPANY)を大きく 15→18px(2026-10-15 Noz) */
.site-footer__title { font-size: 18px; }
/* ページの先頭へ戻るボタン(2026-10-15 Noz):黒い丸に白抜きのシェブロン。右下に固定、少しスクロールしたら現れる */
.to-top { position: fixed; right: 24px; bottom: 24px; z-index: 60; width: 56px; height: 56px; border-radius: 50%; background: #000; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .25s ease, transform .25s ease, visibility 0s linear .25s; box-shadow: 0 2px 8px rgba(0,0,0,.18); }
.to-top.is-on { opacity: 1; visibility: visible; transform: none; transition: opacity .25s ease, transform .25s ease; }
.to-top:hover { background: #2F2E2E; }
.to-top:focus-visible { outline: 2px solid #000; outline-offset: 3px; }
@media (max-width: 768px) { .to-top { right: 16px; bottom: 16px; width: 48px; height: 48px; } .to-top svg { width: 24px; height: 24px; } }
/* 先頭へ戻るボタンを見つけやすく(2026-10-15 Noz):64px(SP 56px)、シェブロンも大きく。出るのは 300px スクロールから */
.to-top { width: 64px; height: 64px; right: 28px; bottom: 28px; }
.to-top svg { width: 32px; height: 32px; }
@media (max-width: 768px) { .to-top { width: 56px; height: 56px; right: 16px; bottom: 16px; } .to-top svg { width: 28px; height: 28px; } }
/* 先頭へ戻るボタン:画面の隅ではなく、中身の幅 980px の右端にそろえる(2026-10-15 Noz。窓の右下では隠れることがある)。画面が狭いときは右から 28px */
.to-top { right: max(28px, calc((100vw - 980px) / 2)); }
@media (max-width: 768px) { .to-top { right: 16px; } }
/* 先頭へ戻るボタン:980px の右端から 40px 外へ(2026-10-15 Noz「もうちょっと右に」) */
.to-top { right: max(28px, calc((100vw - 980px) / 2 - 40px)); }
@media (max-width: 768px) { .to-top { right: 16px; } }
/* 先頭へ戻るボタン:980px の右端から 80px 外へ(2026-10-15 Noz「もう40px右に」) */
.to-top { right: max(28px, calc((100vw - 980px) / 2 - 80px)); }
@media (max-width: 768px) { .to-top { right: 16px; } }
/* フッターのサービスへのリンク:LP 公開まで押せない状態(2026-10-15) */
.site-footer__disabled { color: #A9A7A5; cursor: default; }
/* 書体の既定(2026-10-15 Noz 確定):和文は Noto Sans JP を最優先(全端末で同じ見え方)、本文は細め 350。欧文(--f-latin)は Helvetica のまま */
:root { --f-sans: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", sans-serif; --f-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif; }
body { font-weight: 350; }
/* スマホのフッター:列を全幅にして左端をそろえる(2026-10-15 Noz)。ロゴも左に */
@media (max-width: 768px) {
  .site-footer__inner { justify-content: flex-start; gap: 40px; }
  .site-footer__logo { text-align: left; }
  .site-footer__col { flex: 1 1 100%; min-width: 0; }
}
/* スマホのメニュー(2026-10-15 Noz):横並びでは収まらないため、三本線のボタン+全画面の一覧に。各項目の高さ 56px。PC は従来の横並び */
.site-menu-btn { display: none; }
@media (max-width: 768px) {
.site-menu-btn { display: inline-flex; flex-direction: column; justify-content: center; align-items: center; gap: 6px; width: 44px; height: 44px; margin-left: auto; padding: 0; background: none; border: 0; cursor: pointer; position: relative; z-index: 90; }
.site-menu-btn span { display: block; width: 26px; height: 2px; background: var(--c-text); transition: transform .25s ease, opacity .2s ease; }
.is-menu-open .site-menu-btn span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.is-menu-open .site-menu-btn span:nth-child(2) { opacity: 0; }
.is-menu-open .site-menu-btn span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.site-nav, .page-corp .site-nav { display: none; position: fixed; inset: 0; z-index: 85; margin: 0; padding: 96px 24px 40px; background: #fff; overflow-y: auto; }
.is-menu-open .site-nav { display: block; }
.is-menu-open body { overflow: hidden; }
.site-nav ul, .page-corp .site-nav ul { display: block; }
.site-nav li, .page-corp .site-nav li:nth-child(n+4) { display: block; border-bottom: 1px solid var(--c-line); }
.site-nav a, .page-corp .site-nav a { display: flex; align-items: center; min-height: 56px; font-family: var(--f-latin); font-size: 22px; letter-spacing: .02em; color: var(--c-text); text-decoration: none; }
}
/* スマホのフッター:各リンクの高さを 44px に(押し間違いを防ぐ。2026-10-15 Noz) */
@media (max-width: 768px) {
.site-footer__col ul { gap: 0; }
.site-footer__col li > a, .site-footer__col li > .site-footer__disabled { display: flex; align-items: center; min-height: 44px; }
}
html, body { overflow-x: hidden; }
@supports (overflow-x: clip) { html, body { overflow-x: clip; } }

.site-footer__soon { font-size: 13px; }
@media (min-width: 769px) { .site-footer__soon { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; margin: 0; } }