/* つなぐラボ コーポレートサイト */
:root {
  --bg: #f4f2f1;
  --surface: #ffffff;
  --ink: #2f2d2c;
  --muted: #6e6a67;
  --line: #dcd7d3;
  --green: #3d7a55;
  --green-deep: #2f6044;
  --green-soft: #e7eee9;
  --orange: #c97b5a;
  --font-ja: 'DM Sans', 'Noto Sans JP', sans-serif;
  --font-en: 'DM Sans', sans-serif;
  --wrap: 1120px;
  --gutter: 24px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-ja);
  font-size: 15px;
  line-height: 2;
  letter-spacing: .04em;
  font-feature-settings: "palt";
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, h4, p, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.wrap--narrow { max-width: 820px; }

/* ---------- ヘッダー ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(244, 242, 241, .92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.header.is-scrolled { border-bottom-color: var(--line); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }

.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo__mark { width: 38px; height: 38px; flex: none; }
.logo__text { display: flex; flex-direction: column; line-height: 1.25; }
.logo__ja { font-family: 'Noto Sans JP', sans-serif; font-weight: 500; font-size: 17px; letter-spacing: .14em; }
.logo__en { font-family: 'Roboto', sans-serif; font-weight: 300; font-size: 10px; letter-spacing: .26em; color: #999; }

.nav { display: flex; align-items: center; gap: 34px; }
.nav__list { display: flex; gap: 30px; font-size: 13px; }
.nav__list a { text-decoration: none; position: relative; padding: 4px 0; }
.nav__list a::after {
  content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: var(--green); transform: scaleX(0); transform-origin: right; transition: transform .35s ease;
}
.nav__list a:hover::after, .nav__list a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.nav__list a[aria-current="page"] { color: var(--green); }

.menu-btn { display: none; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; position: relative; }
.menu-btn span { position: absolute; left: 11px; width: 22px; height: 1px; background: var(--ink); transition: transform .3s, top .3s; }
.menu-btn span:nth-child(1) { top: 18px; }
.menu-btn span:nth-child(2) { top: 26px; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { top: 22px; transform: rotate(-45deg); }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 52px; padding: 0 30px;
  border: 1px solid var(--green); border-radius: 999px;
  font-size: 14px; font-weight: 500; letter-spacing: .08em;
  text-decoration: none; cursor: pointer; font-family: inherit;
  transition: background .25s, color .25s, border-color .25s;
}
.btn::after { content: '→'; font-family: var(--font-en); transition: transform .25s; }
.btn:hover::after { transform: translateX(4px); }
.btn--fill { background: var(--green); color: #fff; }
.btn--fill:hover { background: var(--green-deep); border-color: var(--green-deep); }
.btn--line { background: transparent; color: var(--green); }
.btn--line:hover { background: var(--green); color: #fff; }
.btn--sm { min-height: 40px; padding: 0 20px; font-size: 13px; }
.btn--sm::after { display: none; }

.textlink { display: inline-flex; align-items: center; gap: 10px; color: var(--green); font-size: 14px; text-decoration: none; font-weight: 500; }
.textlink::after { content: ''; width: 28px; height: 1px; background: currentColor; transition: width .3s; }
.textlink:hover::after { width: 44px; }

/* ---------- 見出し ---------- */
.label {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-en); font-size: 12px; font-weight: 500; letter-spacing: .24em;
  color: var(--green); text-transform: uppercase;
}
.label::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); }
.heading { margin-top: 14px; font-size: clamp(22px, 3vw, 30px); font-weight: 500; line-height: 1.6; letter-spacing: .08em; }
.lead { margin-top: 24px; color: var(--muted); }

.section { padding: 120px 0; }
.section--white { background: var(--surface); }
.section__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 56px; flex-wrap: wrap; }

/* ---------- ヒーロー ---------- */
.hero { position: relative; overflow: hidden; padding: 120px 0 140px; }
.hero__inner { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 40px; }
.hero__en { font-family: var(--font-en); font-size: 12px; letter-spacing: .32em; color: var(--muted); }
.hero__title { margin-top: 28px; font-size: clamp(30px, 4.6vw, 50px); font-weight: 500; line-height: 1.6; letter-spacing: .1em; }
.hero__text { margin-top: 32px; max-width: 30em; color: var(--muted); }
.hero__actions { margin-top: 48px; display: flex; gap: 16px; flex-wrap: wrap; }
.hero__art { position: relative; aspect-ratio: 1; max-width: 460px; justify-self: end; width: 100%; }
.hero__art svg { width: 100%; height: 100%; overflow: visible; }
.hero__ring { fill: none; stroke: var(--line); stroke-width: 1; }
.draw-path { stroke-dasharray: 420; stroke-dashoffset: 0; }
.motion-ok .draw-path { stroke-dashoffset: 420; animation: draw 1.8s .3s cubic-bezier(.6,.1,.2,1) forwards; }
.motion-ok .pop { opacity: 0; animation: pop .6s forwards; }
.motion-ok .pop--1 { animation-delay: .2s; }
.motion-ok .pop--2 { animation-delay: 1.9s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes pop { from { opacity: 0; transform: scale(.6); } to { opacity: 1; transform: scale(1); } }
.pop { transform-box: fill-box; transform-origin: center; }

/* ---------- 下層ページ見出し ---------- */
.page-head { padding: 100px 0 72px; border-bottom: 1px solid var(--line); }
.page-head__title { margin-top: 16px; font-size: clamp(26px, 3.6vw, 38px); font-weight: 500; letter-spacing: .1em; }
.breadcrumb { margin-top: 24px; font-size: 12px; color: var(--muted); }
.breadcrumb a { text-decoration: none; }
.breadcrumb a:hover { color: var(--green); }

/* ---------- ABOUT（トップ） ---------- */
.about-top { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-top__verbs { font-size: clamp(18px, 2.2vw, 22px); font-weight: 500; letter-spacing: .12em; line-height: 2.1; }
.about-top__text { margin-top: 28px; color: var(--muted); }
.about-top .textlink { margin-top: 36px; }
.meaning { background: var(--bg); border-radius: 4px; padding: 48px; display: grid; grid-template-columns: 120px 1fr; gap: 32px; align-items: center; }
.meaning__mark { width: 120px; }
.meaning__list { display: grid; gap: 14px; font-size: 14px; line-height: 1.8; }
.meaning__list li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; align-items: baseline; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; transform: translateY(1px); }
.dot--green { background: var(--green); }
.dot--orange { background: var(--orange); }
.dot--arc { width: 14px; height: 2px; border-radius: 2px; background: var(--green); transform: translateY(-3px); }

/* ---------- 事業内容カード ---------- */
.biz-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.biz-card { padding: 40px 30px 44px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.biz-card__no { font-family: var(--font-en); font-size: 13px; color: var(--orange); letter-spacing: .1em; }
.biz-card__en { margin-top: 18px; font-family: var(--font-en); font-size: 11px; letter-spacing: .2em; color: var(--muted); text-transform: uppercase; }
.biz-card__title { margin-top: 4px; font-size: 19px; font-weight: 500; letter-spacing: .1em; }
.biz-card__text { margin-top: 18px; font-size: 14px; color: var(--muted); line-height: 1.95; }
.tags { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 6px; }
.tags li { font-size: 11.5px; padding: 3px 12px; border-radius: 999px; background: var(--green-soft); color: var(--green-deep); letter-spacing: .04em; line-height: 1.8; }
.biz-note { margin-top: 40px; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.biz-note p { font-size: 15px; }

/* ---------- 実績 ---------- */
.works-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 32px; }
.work { text-decoration: none; display: block; }
.work__img { aspect-ratio: 4 / 3; overflow: hidden; background: #e9e6e3; border-radius: 4px; }
.work__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.work:hover .work__img img { transform: scale(1.035); }
.work__cat { margin-top: 20px; font-size: 12px; color: var(--green); letter-spacing: .08em; }
.work__title { margin-top: 4px; font-size: 16px; font-weight: 500; line-height: 1.7; }
.work__scope { margin-top: 8px; font-size: 12.5px; color: var(--muted); line-height: 1.8; }

/* 実績ページ */
.case { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: start; padding: 80px 0; border-bottom: 1px solid var(--line); }
.case:first-child { padding-top: 0; }
.case__img { border-radius: 4px; overflow: hidden; background: #e9e6e3; }
.case__cat { font-size: 12px; color: var(--green); letter-spacing: .08em; }
.case__title { margin-top: 6px; font-size: 22px; font-weight: 500; line-height: 1.6; letter-spacing: .06em; }
.case__text { margin-top: 20px; color: var(--muted); font-size: 14.5px; }
.spec { margin-top: 28px; border-top: 1px solid var(--line); }
.spec div { display: grid; grid-template-columns: 7.5em 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14px; line-height: 1.8; }
.spec dt { color: var(--muted); font-size: 13px; }

/* ---------- お知らせ ---------- */
.news-list { border-top: 1px solid var(--line); }
.news-list li { border-bottom: 1px solid var(--line); }
.news-list a, .news-list .news-row { display: grid; grid-template-columns: 7em 6.5em 1fr; gap: 20px; align-items: center; padding: 24px 4px; text-decoration: none; }
.news-list a:hover .news-title { color: var(--green); }
.news-date { font-family: var(--font-en); font-size: 13px; color: var(--muted); letter-spacing: .08em; }
.news-cat { font-size: 11px; text-align: center; border: 1px solid var(--line); border-radius: 999px; padding: 1px 0; color: var(--muted); }
.news-title { font-size: 14.5px; transition: color .25s; }

/* ---------- お問い合わせ帯 ---------- */
.cta { padding: 120px 0; background: var(--green); color: #fff; position: relative; overflow: hidden; }
.cta .label { color: #fff; }
.cta__inner { display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: end; }
.cta__title { margin-top: 18px; font-size: clamp(22px, 3vw, 30px); font-weight: 500; letter-spacing: .1em; line-height: 1.7; }
.cta__text { margin-top: 18px; opacity: .85; font-size: 14px; }
.cta__actions { display: grid; gap: 14px; min-width: 280px; }
.cta .btn--fill { background: #fff; color: var(--green); border-color: #fff; }
.cta .btn--fill:hover { background: var(--bg); }
.cta .btn--line { color: #fff; border-color: rgba(255,255,255,.6); }
.cta .btn--line:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.cta__arc { position: absolute; right: -80px; top: -60px; width: 420px; opacity: .14; pointer-events: none; }

/* ---------- 私について ---------- */
.mission { text-align: center; }
.mission__title { margin-top: 28px; font-size: clamp(24px, 3.4vw, 36px); font-weight: 500; letter-spacing: .12em; line-height: 1.8; }
.mission__text { margin: 36px auto 0; max-width: 34em; color: var(--muted); text-align: left; }
.mission .label { justify-content: center; }

.values { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.value { background: var(--surface); padding: 40px 40px 44px; border-radius: 4px; }
.value__no { font-family: var(--font-en); font-size: 28px; font-weight: 300; color: var(--green); letter-spacing: .04em; line-height: 1; }
.value__title { margin-top: 18px; font-size: 17px; font-weight: 500; line-height: 1.8; letter-spacing: .06em; }

.profile { display: grid; grid-template-columns: 360px 1fr; gap: 72px; align-items: start; }
.profile__photo { border-radius: 4px; overflow: hidden; aspect-ratio: 4 / 5; }
.profile__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.profile__role { margin-top: 24px; font-size: 12.5px; color: var(--muted); letter-spacing: .08em; }
.profile__name { margin-top: 2px; font-size: 22px; font-weight: 500; letter-spacing: .2em; }
.profile__name small { display: block; font-family: var(--font-en); font-size: 11px; font-weight: 400; color: var(--muted); letter-spacing: .24em; }
.story p + p { margin-top: 1.6em; }
.story__catch { font-size: 20px; font-weight: 500; letter-spacing: .1em; line-height: 1.8; margin-bottom: 32px; }
.story__quote { margin: 40px 0; padding: 4px 0 4px 24px; border-left: 2px solid var(--orange); font-size: 17px; font-weight: 500; letter-spacing: .08em; }
.likes { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line); }
.likes__title { font-family: var(--font-en); font-size: 11px; letter-spacing: .24em; color: var(--muted); }
.likes ul { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.likes li { font-size: 12.5px; padding: 4px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); line-height: 1.8; }

.table { width: 100%; border-collapse: collapse; border-top: 1px solid var(--line); }
.table th, .table td { text-align: left; vertical-align: top; padding: 22px 8px; border-bottom: 1px solid var(--line); font-size: 14.5px; line-height: 1.9; }
.table th { width: 13em; font-weight: 500; color: var(--muted); font-size: 13.5px; }

/* ---------- 事業内容ページ ---------- */
.area { display: grid; grid-template-columns: 280px 1fr; gap: 64px; padding: 72px 0; border-bottom: 1px solid var(--line); }
.area:first-of-type { border-top: 1px solid var(--line); }
.area__no { font-family: var(--font-en); font-size: 13px; color: var(--orange); letter-spacing: .1em; }
.area__en { margin-top: 14px; font-family: var(--font-en); font-size: 11px; letter-spacing: .2em; color: var(--muted); text-transform: uppercase; }
.area__title { margin-top: 4px; font-size: 22px; font-weight: 500; letter-spacing: .1em; }
.area__text { color: var(--ink); }
.area__sub { margin-top: 32px; font-size: 12px; letter-spacing: .14em; color: var(--muted); }
.checklist { margin-top: 12px; display: grid; gap: 6px; }
.checklist li { position: relative; padding-left: 22px; font-size: 14.5px; }
.checklist li::before { content: ''; position: absolute; left: 2px; top: .95em; width: 10px; height: 1px; background: var(--green); }
.menu-list { margin-top: 12px; border-top: 1px solid var(--line); }
.menu-list li { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px dashed var(--line); font-size: 14.5px; }
.price { font-family: var(--font-en); white-space: nowrap; color: var(--green-deep); font-weight: 500; }
.price.is-tbd { color: var(--orange); }
.price-note { margin-top: 32px; font-size: 13px; color: var(--muted); }

.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: flow; }
.flow li { background: var(--surface); padding: 28px 22px 30px; border-radius: 4px; counter-increment: flow; position: relative; }
.flow li::before { content: 'STEP ' counter(flow, decimal-leading-zero); font-family: var(--font-en); font-size: 11px; letter-spacing: .18em; color: var(--orange); }
.flow__title { margin-top: 10px; font-size: 15.5px; font-weight: 500; letter-spacing: .06em; }
.flow__text { margin-top: 8px; font-size: 13px; color: var(--muted); line-height: 1.85; }

.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 26px 48px 26px 0; position: relative; font-weight: 500; font-size: 15px; display: flex; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: 'Q'; font-family: var(--font-en); color: var(--green); }
.faq summary::after { content: ''; position: absolute; right: 8px; top: 50%; width: 12px; height: 12px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); transform: translateY(-75%) rotate(45deg); transition: transform .3s; }
.faq details[open] summary::after { transform: translateY(-25%) rotate(-135deg); }
.faq__a { padding: 0 0 28px 30px; color: var(--muted); font-size: 14.5px; }

.lp-banner { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; padding: 48px 56px; background: var(--surface); border: 1px solid var(--line); border-radius: 4px; text-decoration: none; transition: border-color .3s; }
.lp-banner:hover { border-color: var(--green); }
.lp-banner__title { font-size: 19px; font-weight: 500; letter-spacing: .08em; margin-top: 8px; }
.lp-banner__text { margin-top: 6px; font-size: 13.5px; color: var(--muted); }

/* ---------- お問い合わせページ ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 340px; gap: 64px; align-items: start; }
.form { display: grid; gap: 28px; background: var(--surface); padding: 56px; border-radius: 4px; }
.field label { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; }
.req { font-size: 10.5px; color: #fff; background: var(--orange); padding: 0 8px; border-radius: 3px; line-height: 1.9; font-weight: 400; }
.opt { font-size: 10.5px; color: var(--muted); border: 1px solid var(--line); padding: 0 8px; border-radius: 3px; line-height: 1.8; font-weight: 400; }
.field input, .field textarea, .field select {
  margin-top: 10px; width: 100%; padding: 14px 16px;
  font: inherit; font-size: 16px; color: var(--ink); letter-spacing: .02em;
  background: var(--bg); border: 1px solid transparent; border-radius: 4px; transition: border-color .2s, background .2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--green); background: #fff; }
.field textarea { min-height: 180px; resize: vertical; line-height: 1.8; }
.field__hint { margin-top: 6px; font-size: 12px; color: var(--muted); }
.agree { font-size: 13px; display: flex; align-items: center; gap: 10px; }
.agree input { width: 18px; height: 18px; accent-color: var(--green); }
.form__msg { display: none; padding: 16px 20px; border-radius: 4px; background: var(--green-soft); color: var(--green-deep); font-size: 14px; }
.form__msg.is-show { display: block; }
.side-box { background: var(--surface); padding: 40px 32px; border-radius: 4px; }
.side-box + .side-box { margin-top: 20px; }
.side-box__title { font-size: 16px; font-weight: 500; letter-spacing: .06em; }
.side-box__text { margin-top: 12px; font-size: 13.5px; color: var(--muted); line-height: 1.9; }
.side-box .btn { margin-top: 24px; width: 100%; }

/* ---------- 文書（プライバシーポリシー） ---------- */
.doc h2 { font-size: 17px; font-weight: 500; margin-top: 48px; padding-bottom: 10px; border-bottom: 1px solid var(--line); letter-spacing: .06em; }
.doc p, .doc ul { margin-top: 16px; font-size: 14.5px; }
.doc ul li { position: relative; padding-left: 18px; }
.doc ul li::before { content: ''; position: absolute; left: 2px; top: .95em; width: 6px; height: 6px; border-radius: 50%; background: var(--green); }

/* ---------- フッター ---------- */
.footer { background: var(--surface); padding: 80px 0 40px; border-top: 1px solid var(--line); }
.footer__top { display: grid; grid-template-columns: 1fr auto; gap: 48px; }
.footer__desc { margin-top: 20px; font-size: 13px; color: var(--muted); line-height: 1.9; }
.footer__nav { display: grid; grid-template-columns: repeat(2, auto); gap: 10px 56px; font-size: 13px; }
.footer__nav a { text-decoration: none; }
.footer__nav a:hover { color: var(--green); }
.footer__links { margin-top: 56px; display: flex; flex-wrap: wrap; gap: 12px; }
.footer__link { display: inline-flex; align-items: center; gap: 10px; padding: 10px 20px; border: 1px solid var(--line); border-radius: 999px; font-size: 12.5px; text-decoration: none; transition: border-color .25s, color .25s; }
.footer__link:hover { border-color: var(--green); color: var(--green); }
.footer__link svg { width: 16px; height: 16px; }
.footer__bottom { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 11.5px; color: var(--muted); }
.footer__bottom a { text-decoration: none; }
.copyright { font-family: var(--font-en); letter-spacing: .1em; }

/* ---------- スクロールで表示 ---------- */
.motion-ok .reveal { opacity: 0; transform: translateY(18px); transition: opacity .9s ease, transform .9s ease; }
.motion-ok .reveal.is-in { opacity: 1; transform: none; }

/* 仮の値の目印（公開前に消す） */
.tbd { background: linear-gradient(transparent 60%, rgba(201,123,90,.25) 60%); }

/* ---------- レスポンシブ ---------- */
@media (max-width: 1024px) {
  .biz-grid { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: repeat(2, 1fr); }
  .profile { grid-template-columns: 300px 1fr; gap: 48px; }
}
@media (max-width: 860px) {
  .menu-btn { display: block; }
  .nav {
    position: fixed; inset: 76px 0 0 0; background: var(--bg);
    flex-direction: column; align-items: stretch; gap: 0; padding: 24px var(--gutter) 40px;
    opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
  }
  .nav.is-open { opacity: 1; visibility: visible; }
  .nav__list { flex-direction: column; gap: 0; font-size: 16px; }
  .nav__list a { display: block; padding: 18px 0; border-bottom: 1px solid var(--line); }
  .nav__list a::after { display: none; }
  .nav .btn { margin-top: 32px; }
  .hero { padding: 64px 0 88px; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__art { order: -1; max-width: 170px; justify-self: start; margin-left: -8px; }
  .about-top, .case, .profile, .contact-grid, .area { grid-template-columns: 1fr; gap: 40px; }
  .works-grid { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .cta__inner { grid-template-columns: 1fr; }
  .cta__actions { min-width: 0; }
  .lp-banner { grid-template-columns: 1fr; padding: 36px 28px; }
  .footer__top { grid-template-columns: 1fr; }
  .profile__photo { max-width: 360px; }
}
@media (max-width: 560px) {
  :root { --gutter: 16px; }
  body { font-size: 14.5px; }
  .section { padding: 80px 0; }
  .page-head { padding: 64px 0 48px; }
  .biz-grid { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; }
  .meaning { grid-template-columns: 1fr; padding: 32px 24px; }
  .meaning__mark { width: 88px; }
  .news-list a, .news-list .news-row { grid-template-columns: auto auto; gap: 6px 14px; }
  .news-title { grid-column: 1 / -1; }
  .table th, .table td { display: block; width: 100%; padding: 0; border: 0; }
  .table th { padding-top: 18px; }
  .table td { padding: 4px 0 18px; border-bottom: 1px solid var(--line); }
  .form { padding: 32px 20px; }
  .value { padding: 32px 26px; }
  .spec div { grid-template-columns: 6em 1fr; }
}
/* ---------- 2026-10-09 追加 ---------- */
.note { margin-top: 10px; font-size: 12.5px; color: var(--muted); line-height: 1.8; }

/* 実績：スマホの枠 */
.case__img--phone { background: #ebe8e5; padding: 48px 24px; display: flex; justify-content: center; }
.phone { width: min(280px, 78%); border-radius: 28px; overflow: hidden; border: 6px solid #2f2d2c; background: #fff; box-shadow: 0 18px 40px rgba(47,45,44,.16); }
.phone img { width: 100%; height: auto; }
.figures { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 12px; }
.figures li { flex: 1 1 100px; background: var(--surface); border-radius: 4px; padding: 16px 12px; text-align: center; line-height: 1.5; }
.figures strong { display: block; font-size: 22px; font-weight: 500; color: var(--green); letter-spacing: .04em; }
.figures span { font-size: 12px; color: var(--muted); }
.figures ~ .case__text { margin-top: 24px; }
.works-grid--2 { grid-template-columns: repeat(2, 1fr); max-width: 820px; }
.works-grid--2 .work__img img { object-position: top; }

.clients { display: flex; flex-wrap: wrap; gap: 10px; }
.clients li { padding: 8px 20px; border: 1px solid var(--line); border-radius: 999px; font-size: 14px; line-height: 1.8; background: var(--bg); }

/* これまでのこと（上から下への1列） */
.history { border-top: 1px solid var(--line); }
.history li { display: grid; grid-template-columns: 6.5em 1fr; gap: 24px; padding: 36px 0; border-bottom: 1px solid var(--line); }
.history__year { font-family: var(--font-en); font-size: 15px; color: var(--green); letter-spacing: .08em; line-height: 1.9; }
.history__extra .history__year { color: var(--orange); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; line-height: 2.4; }
.history__title { font-size: 17px; font-weight: 500; letter-spacing: .06em; line-height: 1.7; }
.history__text { margin-top: 10px; font-size: 14.5px; color: var(--muted); }

.value--line { background: var(--bg); }
.value__text { margin-top: 12px; font-size: 14px; color: var(--muted); line-height: 1.95; }

@media (max-width: 860px) {
  .works-grid--2 { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .history li { grid-template-columns: 1fr; gap: 6px; padding: 28px 0; }
  .case__img--phone { padding: 32px 16px; }
}
/* ---------- 実績：一覧のカードと詳細ページ ---------- */
.pc { display: inline; }
.works-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 56px 40px; align-items: start; }
.work-card { display: block; text-decoration: none; }
.work-card__img { aspect-ratio: 1200 / 938; overflow: hidden; border-radius: 4px; background: #ebe8e5; margin-bottom: 24px; }
.work-card__img > img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
a.work-card:hover .work-card__img > img { transform: scale(1.03); }
.work-card__img--phone { display: flex; justify-content: center; align-items: flex-start; padding-top: 40px; }
.work-card__img--phone .phone { width: 44%; border-radius: 22px 22px 0 0; border-bottom: 0; }
.work-card__title { margin-top: 6px; font-size: 19px; font-weight: 500; line-height: 1.7; letter-spacing: .06em; }
.work-card__meta { margin-top: 10px; font-size: 13.5px; color: var(--green-deep); line-height: 1.8; }
.work-card__meta span { display: block; font-size: 12px; color: var(--muted); }
.work-card__text { margin-top: 14px; font-size: 14px; color: var(--muted); }
.work-card .textlink { margin-top: 18px; }
a.work-card:hover .textlink::after { width: 44px; }

.detail-head__client { margin-top: 20px; font-size: 13px; color: var(--green); letter-spacing: .08em; }
.detail-head__title { margin-top: 6px; font-size: clamp(22px, 2.9vw, 32px); line-height: 1.7; letter-spacing: .06em; }
.detail-head__lead { margin-top: 20px; max-width: 40em; color: var(--muted); }
.detail-top { display: grid; grid-template-columns: 1fr 420px; gap: 64px; align-items: start; }
.detail-top .figures { margin-top: 0; }

.zoom { display: block; width: 100%; padding: 0; border: 0; font: inherit; cursor: zoom-in; }
button.case__img--phone { display: flex; padding: 48px 24px; border-radius: 4px; }
.phone { display: block; }
.shot { background: #ebe8e5; border-radius: 4px; overflow: hidden; aspect-ratio: 4 / 5; margin-bottom: 24px; }
.shot img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .6s ease; }
.shot:hover img { transform: scale(1.03); }
.detail-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 32px; }
.detail-points .value__title { margin-top: 10px; }

.steps { border-top: 1px solid var(--line); }
.steps li { display: grid; grid-template-columns: 3em 6em 1fr; gap: 16px; align-items: baseline; padding: 16px 4px; border-bottom: 1px solid var(--line); }
.steps__no { font-family: var(--font-en); font-size: 13px; color: var(--orange); letter-spacing: .1em; }
.steps__name { font-weight: 500; font-size: 15.5px; letter-spacing: .06em; }
.steps__text { font-size: 14.5px; color: var(--muted); }

.route { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; counter-reset: route; }
.route li { background: var(--bg); border-radius: 4px; padding: 24px 16px 26px; counter-increment: route; position: relative; }
.route li::before { content: counter(route, decimal-leading-zero); font-family: var(--font-en); font-size: 20px; font-weight: 300; color: var(--green); }
.route__en { margin-top: 6px; font-family: var(--font-en); font-size: 10px; letter-spacing: .2em; color: var(--orange); text-transform: uppercase; }
.route__title { margin-top: 4px; font-size: 14.5px; font-weight: 500; line-height: 1.6; }
.route__text { margin-top: 8px; font-size: 12px; color: var(--muted); line-height: 1.8; }

.voice { margin: 0; background: var(--surface); border-radius: 4px; padding: 48px 56px; border-left: 2px solid var(--orange); }
.voice p + p { margin-top: 1.2em; }
.voice footer { margin-top: 28px; font-size: 13px; color: var(--muted); text-align: right; }
.back-links { padding: 56px 0; background: var(--surface); }

/* 緑の文字を少し強める（2026-10-09 本人の希望。見出しは太くしない） */
.work__cat, .case__cat, .detail-head__client { font-weight: 500; font-size: 13px; }
.work-card__meta, .history__year, .nav__list a[aria-current="page"] { font-weight: 500; }
.label { font-size: 12.5px; }
.value__no, .route li::before { font-weight: 400; }
.figures strong { font-size: 26px; font-weight: 700; }

.shot.shot--pc { aspect-ratio: auto; margin-bottom: 0; border: 1px solid var(--line); }
.shot.shot--pc img { height: auto; }
.back-links__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px 40px; }
.modal.is-wide img { width: min(1200px, 100%); }

.flowshot { background: #ebe8e5; border-radius: 4px; overflow: hidden; border: 1px solid var(--line); }
.flowshot img { width: 100%; height: auto; transition: transform .6s ease; }
.flowshot:hover img { transform: scale(1.015); }
.modal.is-full img { width: auto; max-width: none; }
.modal.is-full { padding: 64px 24px 40px; }

.pricebox { margin-top: 32px; background: var(--surface); border-radius: 4px; padding: 28px 28px 24px; }
.pricebox__label { font-size: 12.5px; color: var(--muted); letter-spacing: .1em; }
.pricebox__total { margin-top: 2px; font-size: 26px; font-weight: 700; color: var(--green); letter-spacing: .04em; line-height: 1.5; }
.pricebox__list { margin-top: 14px; border-top: 1px solid var(--line); }
.pricebox__list li { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px dashed var(--line); font-size: 14px; line-height: 1.7; }
.pricebox__list li span:last-child { white-space: nowrap; font-weight: 500; color: var(--green-deep); }

.shot--bottom img { object-position: bottom; }
.flowlabel { font-size: 13px; font-weight: 500; color: var(--green); letter-spacing: .08em; margin-bottom: 12px; }
.detail-points--4 { grid-template-columns: repeat(4, 1fr); gap: 40px 24px; }
@media (max-width: 1024px) { .detail-points--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .detail-points--4 { grid-template-columns: 1fr; } }

.work-card__story { margin-top: 12px; font-size: 14px; line-height: 1.9; color: var(--muted); }
.work-card__change { margin-top: 8px; font-size: 14px; line-height: 1.85; font-weight: 500; padding-left: 1.4em; position: relative; }
.work-card__change::before { content: '→'; position: absolute; left: 0; color: var(--orange); font-family: var(--font-en); }

.mission__title--sub { font-size: clamp(20px, 2.8vw, 28px); }
.ways { border-top: 1px solid var(--line); max-width: 820px; }
.ways li { display: grid; grid-template-columns: 5em 1fr; gap: 24px; align-items: baseline; padding: 22px 4px; border-bottom: 1px solid var(--line); }
.ways__word { font-size: 20px; font-weight: 500; color: var(--green); letter-spacing: .2em; }
.ways__text { font-size: 15.5px; letter-spacing: .06em; }

/* 拡大（ページの上に重ねて開く） */
.modal { position: fixed; inset: 0; z-index: 100; background: rgba(30, 29, 28, .86); display: none; overflow: auto; -webkit-overflow-scrolling: touch; padding: 64px 16px 40px; cursor: zoom-out; }
.modal.is-open { display: block; }
.modal img { display: block; margin: 0 auto; width: min(560px, 100%); height: auto; border-radius: 4px; }
.modal__close { position: fixed; top: 14px; right: 16px; min-width: 44px; height: 44px; padding: 0 18px; border: 1px solid rgba(255,255,255,.5); border-radius: 999px; background: rgba(30,29,28,.6); color: #fff; font: inherit; font-size: 13px; cursor: pointer; }

@media (max-width: 1024px) {
  .route { grid-template-columns: repeat(3, 1fr); }
  .detail-top { grid-template-columns: 1fr 340px; gap: 40px; }
}
@media (max-width: 860px) {
  .pc { display: none; }
  .works-list, .detail-top { grid-template-columns: 1fr; }
  .detail-points { grid-template-columns: 1fr; }
  .shot { aspect-ratio: 4 / 3.4; }
}
@media (max-width: 560px) {
  .route { grid-template-columns: repeat(2, 1fr); }
  .steps li { grid-template-columns: 2.4em 1fr; gap: 2px 12px; }
  .steps__text { grid-column: 2; }
  .voice { padding: 32px 24px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}