/* biz-ca 公式サイト */
:root {
  --bg: #f6f7f5; --surface: #fff; --alt: #eef1ee;
  --ink: #16191a; --ink-2: #4a5052; --ink-3: #848b8d; --line: #e2e6e3;
  --green-1: #239a4a; --green-2: #8dc63f; --green-ink: #1e7f3d;
  --font: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.8 var(--font); -webkit-font-smoothing: antialiased; }
a { color: var(--green-ink); }
img { max-width: 100%; display: block; }
.s-wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }
.s-wrap--narrow { max-width: 760px; }

/* ヘッダー */
.s-head { position: sticky; top: 0; z-index: 10; background: rgba(246, 247, 245, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.s-head__in { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 12px; }
.s-logo { display: inline-flex; align-items: flex-end; gap: 4px; text-decoration: none; color: var(--ink); font-weight: 800; font-size: 20px; line-height: 1; }
.s-logo__mark { border: 2px solid var(--ink); padding: 10px 4px 2px; }
.s-logo__ca { padding-bottom: 3px; }
.s-nav { display: flex; align-items: center; gap: 18px; font-size: 14px; }
.s-nav a { color: var(--ink-2); text-decoration: none; }
.s-nav a:hover { color: var(--ink); }
.s-nav__cta { padding: 6px 14px; border-radius: 999px; background: var(--ink); color: #fff !important; }
@media (max-width: 640px) { .s-nav a:not(.s-nav__cta) { display: none; } }

/* ボタン */
.s-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px; border-radius: 999px; font-weight: 700; text-decoration: none; }
.s-btn--primary { background: linear-gradient(90deg, var(--green-1), var(--green-2)); color: #fff; box-shadow: 0 6px 14px rgba(35, 154, 74, .28); }
.s-btn--ghost { border: 1.5px solid var(--line); background: var(--surface); color: var(--ink); }
.s-btn--lg { min-height: 56px; font-size: 18px; padding: 0 32px; overflow-wrap: anywhere; }

/* ヒーロー */
.s-hero { padding: 56px 0 48px; }
.s-hero__in { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
.s-eyebrow { margin: 0 0 8px; color: var(--green-ink); font-weight: 700; font-size: 14px; letter-spacing: .08em; }
.s-hero__title { margin: 0 0 16px; font-size: clamp(32px, 6vw, 52px); line-height: 1.25; letter-spacing: .02em; }
.s-hero__lead { margin: 0 0 24px; color: var(--ink-2); font-size: 17px; }
.s-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.s-hero__card { display: block; text-decoration: none; color: var(--ink); justify-self: center; width: min(280px, 100%); }
.s-mini { position: relative; display: block; aspect-ratio: 55 / 91; padding: 18% 12% 12%; background: #fff; border-radius: 14px; box-shadow: 0 1px 2px rgba(0,0,0,.08), 0 18px 40px rgba(0,0,0,.14); transform: rotate(-3deg); }
.s-mini__logo { display: block; width: 28%; aspect-ratio: 1; border-radius: 50%; border: 4px solid var(--green-1); margin-bottom: 26%; }
.s-mini__title { display: block; font-size: 11px; color: var(--ink-2); }
.s-mini__name { display: block; font-size: 26px; font-weight: 700; line-height: 1.3; }
.s-mini__roman { display: block; font-size: 11px; color: var(--ink-2); }
.s-mini__org { display: block; margin-top: 30%; font-size: 11px; line-height: 1.6; }
.s-mini__save { position: absolute; right: 9%; bottom: 6%; padding: 4px 14px; border-radius: 999px; background: linear-gradient(90deg, var(--green-1), var(--green-2)); color: #fff; font-weight: 800; font-size: 12px; letter-spacing: .08em; }
@media (max-width: 760px) { .s-hero__in { grid-template-columns: 1fr; } .s-hero__card { width: 220px; } }

/* セクション */
.s-sec { padding: 64px 0; }
.s-sec--alt { background: var(--alt); }
.s-h2 { margin: 0 0 28px; font-size: 26px; line-height: 1.4; }
.s-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.s-feat { padding: 22px; background: var(--surface); border-radius: 16px; border: 1px solid var(--line); }
.s-feat h3 { margin: 0 0 6px; font-size: 17px; }
.s-feat p { margin: 0; color: var(--ink-2); font-size: 15px; }
.s-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.s-steps li { display: flex; gap: 16px; padding: 20px; background: var(--surface); border-radius: 16px; }
.s-steps h3 { margin: 0 0 4px; font-size: 17px; }
.s-steps p { margin: 0; color: var(--ink-2); font-size: 15px; }
.s-steps__n { flex: none; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--green-1); color: #fff; font-weight: 800; }
.s-price { max-width: 460px; padding: 32px 28px; background: var(--surface); border-radius: 20px; border: 2px solid var(--green-1); }
.s-price__plan { margin: 0; font-weight: 700; color: var(--green-ink); }
.s-price__amount { margin: 4px 0 0; font-size: 34px; font-weight: 800; line-height: 1.3; }
.s-price__note { margin: 0 0 16px; color: var(--ink-2); }
.s-price__list { margin: 0 0 24px; padding-left: 1.2em; color: var(--ink-2); }
.s-note { margin: 20px 0 0; font-size: 13px; color: var(--ink-3); }
.s-faq { display: grid; gap: 10px; }
.s-faq details { background: var(--surface); border-radius: 14px; padding: 4px 20px; }
.s-faq summary { cursor: pointer; padding: 14px 0; font-weight: 700; }
.s-faq p { margin: 0 0 16px; color: var(--ink-2); }
.s-contact { text-align: center; }

/* 規約ページ */
.s-doc { padding: 48px 0 72px; }
.s-doc__title { margin: 0 0 24px; font-size: 28px; }
.s-doc h2 { margin: 36px 0 8px; font-size: 18px; }
.s-doc p, .s-doc li { color: var(--ink-2); }
.s-doc ol { padding-left: 1.4em; }
.s-doc__date { margin-top: 48px; font-size: 14px; color: var(--ink-3); text-align: right; }
.s-table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 14px; background: var(--surface); }
.s-table th, .s-table td { padding: 12px 14px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.s-table thead th { background: var(--alt); }
.s-table--def th { width: 30%; background: var(--alt); font-weight: 600; }
@media (max-width: 560px) {
  .s-table--def th, .s-table--def td { display: block; width: 100%; }
  .s-table--def td { border-top: 0; }
}

/* フッター */
.s-foot { padding: 40px 0; background: var(--ink); color: #c9cfcb; font-size: 14px; }
.s-foot__brand { margin: 0 0 12px; color: #fff; font-weight: 700; }
.s-foot__links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-bottom: 16px; }
.s-foot__links a { color: #c9cfcb; }
.s-foot__copy { margin: 0; font-size: 12px; color: #8d958f; }

/* 画像の差し込み口 */
.s-hero__img img { width: 100%; height: auto; display: block; border-radius: 20px; box-shadow: 0 18px 40px rgba(0,0,0,.14); }
.s-wide { width: 100%; height: auto; border-radius: 20px; margin-bottom: 32px; }
.s-how--img { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.s-how__img { width: 100%; height: auto; border-radius: 20px; }
@media (max-width: 760px) { .s-how--img { grid-template-columns: 1fr; } }

/* 名刺の例・場面・写真のコツ */
.s-lead { margin: -12px 0 28px; color: var(--ink-2); }
.s-h3 { margin: 40px 0 16px; font-size: 19px; }
.s-examples { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.s-ex { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; align-items: end; }
.s-ex img { width: 100%; height: auto; border-radius: 12px; }
.s-ex__photo { box-shadow: 0 6px 16px rgba(0,0,0,.12); }
.s-ex figcaption { grid-column: 1 / -1; text-align: center; font-size: 14px; color: var(--ink-2); }
@media (max-width: 860px) { .s-examples { grid-template-columns: 1fr; max-width: 420px; } }
.s-biz { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.s-biz img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 12px; }
@media (max-width: 640px) { .s-biz { grid-template-columns: repeat(2, 1fr); } }
.s-more { margin: 24px 0 0; font-weight: 700; }
.s-scenes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.s-scene { margin: 0; position: relative; overflow: hidden; border-radius: 14px; }
.s-scene img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; }
.s-scene figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 24px 12px 10px; background: linear-gradient(transparent, rgba(0,0,0,.6)); color: #fff; font-weight: 700; font-size: 14px; }
@media (max-width: 640px) { .s-scenes { grid-template-columns: repeat(2, 1fr); } }
.s-tips { list-style: none; margin: 0; padding: 0; display: grid; gap: 20px; }
.s-tip { display: grid; grid-template-columns: 160px 1fr; gap: 20px; align-items: start; padding: 18px; background: var(--surface); border-radius: 16px; border: 1px solid var(--line); }
.s-tip img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 10px; }
.s-tip h2 { margin: 4px 0 6px; font-size: 18px; }
.s-tip p { margin: 0; color: var(--ink-2); font-size: 15px; }
.s-tip__n { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--green-1); color: #fff; font-weight: 800; font-size: 14px; }
@media (max-width: 560px) { .s-tip { grid-template-columns: 110px 1fr; gap: 14px; } }

/* セルフ写真撮影のコツ */
.s-big { font-size: clamp(26px, 6vw, 36px); margin-top: 8px; }
.s-em { color: #d0453a; }
.s-tipblock { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; margin: 0 0 20px; padding: 20px; background: var(--surface); border-radius: 16px; border: 1px solid var(--line); }
.s-tipblock h3 { margin: 0 0 8px; font-size: 18px; }
.s-tipblock ul { margin: 0; padding-left: 1.2em; color: var(--ink-2); }
.s-tipimgs { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 10px; }
.s-tipimgs img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 10px; }
@media (max-width: 640px) { .s-tipblock { grid-template-columns: 1fr; } }

/* お問い合わせフォーム */
.s-form { display: grid; gap: 16px; text-align: left; padding: 28px; background: var(--surface); border-radius: 20px; border: 1px solid var(--line); }
.s-field { display: grid; gap: 6px; }
.s-field__label { font-weight: 700; font-size: 15px; }
.s-field__label em { margin-left: 8px; padding: 1px 8px; border-radius: 999px; background: #fdecea; color: #c0392b; font-style: normal; font-size: 11px; vertical-align: 2px; }
.s-form select, .s-form input { width: 100%; min-height: 48px; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 12px; background: #fbfcfb; font: 16px/1.4 var(--font); color: var(--ink); }
.s-form select:focus, .s-form input:focus { outline: none; border-color: var(--green-1); background: #fff; }
.s-form .s-btn { width: 100%; border: 0; cursor: pointer; font-family: var(--font); }
.s-form .s-note { margin: 0; }
.s-form__error { margin: 0; padding: 12px 14px; border-radius: 12px; background: #fdecea; color: #c0392b; font-weight: 700; }
.s-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.s-contact > p { color: var(--ink-2); }