:root {
  color-scheme: light;

  --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  --font-display: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;

  --bg: #ffffff;
  --bg-alt: #eff8ff;      /* サイト内の水色背景 */
  --bg-soft: #f0f0f0;
  --bg-gray: #ebebeb;
  --bg-dark: #192544;     /* footer navy */
  --bg-dark-2: #0a101d;   /* footer copyright bar */

  --text: #1a1a1a;
  --text-2: #3f3f3f;
  --text-muted: #707070;
  --border: #e2e2e2;
  --border-strong: #1a1a1a;

  --red: #f70000;         /* アクセントレッド */
  --orange: #ffa143;      /* CTAオレンジ */
  --green: #11a562;       /* CTAグリーン */
  --blue-dark: #1f2a66;
  --blue: #0068b7;
  --blue-deep: #005291;
  --gradient-blue: linear-gradient(90deg, #1f2a66, #0068b7);

  --s-1: 0.5rem;
  --s-2: 1rem;
  --s-3: 1.5rem;
  --s-4: 2.5rem;
  --s-5: 4rem;
  --s-6: 6rem;
  --s-7: 8rem;

  --container-max: 1200px;
  --radius: 16px;
}

/* ============ Reset & base ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, video { max-width: 100%; height: auto; display: block; }
ul { list-style: none; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
a:hover { opacity: .7; }

/* ============ Typography ============ */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.45;
  color: var(--text);
  letter-spacing: 0;
}
h1 { font-size: clamp(1.9rem, 4vw, 2.9rem); line-height: 1.3; }
h2 { font-size: clamp(1.5rem, 3vw, 2.15rem); }
h3 { font-size: 1.125rem; }
p  { max-width: 42em; }

.label {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.03em;
  color: var(--blue-deep);
  background: var(--bg-alt);
  padding: 0.35rem 1rem;
  border-radius: 999px;
}
.lead {
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--text-2);
  max-width: 46em;
}

/* ============ Layout ============ */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--s-3); }
section { padding: var(--s-6) 0; }

/* Shared section-head pattern (label + h2 + lead, centered) */
.entry__head, .screens__head, .notif__head, .forms__head, .diff__head,
.mobile__head, .line-nippo__head, .accounting__head, .trust__head, .attendance__head {
  text-align: center;
  margin: 0 auto var(--s-5);
  max-width: 820px;
}
.entry__head .label, .screens__head .label, .notif__head .label, .forms__head .label,
.diff__head .label, .mobile__head .label, .line-nippo__head .label,
.accounting__head .label, .trust__head .label, .attendance__head .label { margin-bottom: var(--s-2); }
.entry__head h2, .screens__head h2, .notif__head h2, .forms__head h2, .diff__head h2,
.mobile__head h2, .line-nippo__head h2, .accounting__head h2, .attendance__head h2 { margin-bottom: var(--s-3); }
.entry__head .lead, .screens__head .lead, .notif__head .lead, .forms__head .lead,
.diff__head .lead, .mobile__head .lead, .line-nippo__head .lead,
.accounting__head .lead, .attendance__head .lead { margin: 0 auto; }

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.9rem 2rem;
  border-radius: 999px;
  border: 2px solid transparent;
  transition: all 0.2s ease;
  cursor: pointer;
}
.btn-primary { background: var(--orange); color: #fff; border-color: var(--orange); }
.btn-primary:hover { background: #fff; color: var(--orange); opacity: 1; }
.btn-ghost { background: #fff; color: var(--red); border-color: var(--red); }
.btn-ghost:hover { background: var(--red); color: #fff; opacity: 1; }

/* ============ HEADER ============ */
.site-header {
  background: #fff;
  padding: var(--s-2) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 6px rgba(0,0,0,0.06);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header__logo img {
  height: 40px;
  display: block;
}
.header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  list-style: none;
  margin: 0;
  padding: 0;
}
.header__nav-list a {
  color: var(--text-main, #222);
  font-size: 0.9375rem;
  text-decoration: none;
}
.header__nav-list a:hover { opacity: 0.7; }
.header__nav-cta {
  background: var(--gradient-blue);
  color: #fff !important;
  padding: 0.5em 1.2em;
  border-radius: 999px;
  font-size: 0.875rem !important;
}

/* ============ HERO ============ */
.hero {
  background: var(--gradient-blue);
  color: #fff;
  padding: var(--s-7) 0;
  text-align: left;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--s-6);
}
.hero__visual {
  order: 1;
}
.hero__visual img {
  width: 100%;
  height: auto;
  display: block;
}
.hero__inner {
  order: 2;
  max-width: 560px;
}
.hero__label { background: rgba(255,255,255,0.15); color: #fff; margin-bottom: var(--s-3); }
.hero__title { color: #fff; margin-bottom: var(--s-3); }
.hero__sub {
  font-size: 1.0625rem;
  line-height: 1.85;
  color: rgba(255,255,255,0.9);
  max-width: 720px;
  margin: 0 0 var(--s-4);
}
.hero__meta {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: var(--s-2);
  font-size: 0.8125rem;
  letter-spacing: 0.03em;
  color: rgba(255,255,255,0.85);
}
.hero__meta .dot { color: rgba(255,255,255,0.4); }

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
  .header__nav-list { gap: var(--s-2); }
  .header__nav-list li:not(:last-child) { display: none; } /* 必要に応じてハンバーガーメニューに変更 */

  .hero__grid {
    grid-template-columns: 1fr;
  }
  .hero__visual { order: 1; }
  .hero__inner { order: 2; max-width: 100%; }
  .hero { text-align: center; }
  .hero__meta { justify-content: center; }
}

/* ============ Entry (Login + Dashboard) ============ */
.entry { background: #fff; border-bottom: 1px solid var(--border); }
.entry__grid { display: grid; grid-template-columns: 1fr 2fr; gap: var(--s-3); align-items: stretch; }
.entry__item {
  background: var(--bg-alt);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s;
}
.entry__item:hover { transform: translateY(-4px); }
.entry__item a { display: flex; flex-direction: column; flex: 1; }
.entry__item img { border-bottom: 1px solid var(--border); background: #fff; }
.entry__item figcaption {
  padding: var(--s-2);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--blue-deep);
  text-align: center;
  background: #fff;
}

/* ============ Screens Gallery ============ */
.screens { background: var(--bg-alt); border-bottom: 1px solid var(--border); }
.screens__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--s-3); }
.screens__item {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(31,42,102,0.06);
  transition: transform 0.2s;
}
.screens__item:hover { transform: translateY(-4px); }
.screens__item a { display: flex; flex-direction: column; }
.screens__item img { border-bottom: 1px solid var(--border); background: var(--bg-soft); }
.screens__item figcaption { padding: var(--s-2); font-weight: 700; font-size: 0.85rem; color: var(--blue-deep); text-align: center; }

/* ============ Notifications & Email ============ */
.notif { background: #fff; border-bottom: 1px solid var(--border); }
.notif__grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--s-3); align-items: stretch; }
.notif__item { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: transform 0.2s; }
.notif__item:hover { transform: translateY(-4px); }
.notif__item a { display: flex; flex-direction: column; flex: 1; }
.notif__item img { border-bottom: 1px solid var(--border); background: var(--bg-soft); }
.notif__item figcaption { padding: var(--s-2); font-weight: 700; font-size: 0.85rem; text-align: center; color: var(--blue-deep); }

.notif__item--pdf { border: none; }
.notif__item--pdf a { background: var(--gradient-blue); color: #fff; border-radius: var(--radius); }
.notif__pdf-card { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: var(--s-4) var(--s-3); gap: 0.75rem; }
.notif__pdf-icon { font-size: 2.5rem; }
.notif__pdf-card strong { font-size: 1.0625rem; color: #fff; }
.notif__pdf-meta { font-size: 0.75rem; letter-spacing: 0.05em; color: rgba(255,255,255,0.8); }

/* ============ Forms PDF Cards ============ */
.forms { background: var(--bg-alt); border-bottom: 1px solid var(--border); }
.forms__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--s-2); }
.forms__card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: #fff;
  border-radius: var(--radius);
  padding: var(--s-3);
  transition: transform 0.2s, box-shadow 0.2s;
}
.forms__card:hover { transform: translateY(-4px); box-shadow: 0 8px 20px rgba(31,42,102,0.1); }
.forms__num { font-weight: 700; color: var(--blue); font-size: 0.85rem; }
.forms__card strong { font-size: 1.125rem; }
.forms__meta { font-size: 0.8125rem; color: var(--text-muted); margin-top: var(--s-1); }

/* ============ DIFF (existing vs new) ============ */
.diff { background: #fff; border-bottom: 1px solid var(--border); }
.diff__grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--s-4); align-items: stretch; }
.diff__grid--single { grid-template-columns: 1fr; max-width: 720px; margin: 0 auto; }
.diff__col { background: var(--bg-alt); border-radius: 20px; padding: var(--s-4); }
.diff__col--new { border: 3px solid var(--red); position: relative; }
.diff__tag {
  display: inline-block;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  padding: 0.35rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  margin-bottom: var(--s-3);
}
.diff__tag--accent { color: #fff; background: var(--red); border-color: var(--red); }
.diff__col h3 { margin-bottom: var(--s-3); }
.diff__list { display: flex; flex-direction: column; gap: 0.5rem; }
.diff__list li { font-size: 0.9375rem; line-height: 1.6; color: var(--text-2); padding: 0.4rem 0; border-bottom: 1px solid rgba(0,0,0,0.08); }
.diff__list li:last-child { border-bottom: none; }
.diff__list strong { color: var(--blue-deep); font-weight: 700; }
.diff__note { margin-top: var(--s-3); font-size: 0.8125rem; color: var(--text-muted); font-style: italic; }
.diff__arrow { display: flex; align-items: center; justify-content: center; font-size: 2rem; font-weight: 300; color: var(--text-muted); width: 3rem; }

/* ============ FEATURE ============ */
.feature { background: #fff; border-bottom: 1px solid var(--border); }
.feature--alt { background: var(--bg-alt); }
.feature__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: var(--s-5); align-items: center; }
.feature__grid--reverse .feature__media { order: 2; }
.feature__media { border-radius: 20px; overflow: hidden; background: var(--blue-dark); }
.feature__video { width: 100%; height: auto; display: block; }
.feature__num { display: inline-block; font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; color: var(--red); margin-bottom: var(--s-2); }
.feature__body .label { margin-bottom: var(--s-2); }
.feature__body h2 { margin-bottom: var(--s-3); }
.feature__body .lead { margin-bottom: var(--s-4); }
.feature__points { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: var(--s-4); }
.feature__points li { font-size: 0.9375rem; line-height: 1.6; color: var(--text-2); padding: 0.6rem 0; border-bottom: 1px solid var(--border); }
.feature__points li:last-child { border-bottom: none; }
.feature__points strong { color: var(--blue-deep); font-weight: 700; }

.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-2); border-top: 2px solid var(--bg-alt); padding-top: var(--s-3); }
.metric { text-align: left; }
.metric__value { display: block; font-family: var(--font-display); font-size: clamp(1.6rem, 2.6vw, 2rem); font-weight: 700; color: var(--blue); line-height: 1.2; margin-bottom: 0.25rem; }
.metric__label { font-size: 0.75rem; letter-spacing: 0.04em; color: var(--text-muted); }

/* ============ TRUST ============ */
.trust { background: var(--bg-dark); color: #fff; }
.trust__head .label { background: rgba(255,255,255,0.12); color: #fff; }
.trust__head h2 { color: #fff; }
.trust__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-3); }
.trust__item { background: rgba(255,255,255,0.06); border-radius: var(--radius); padding: var(--s-4); }
.trust__num { display: inline-block; font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; color: var(--orange); margin-bottom: var(--s-2); }
.trust__item h3 { color: #fff; margin-bottom: var(--s-2); }
.trust__item p { font-size: 0.9375rem; line-height: 1.75; color: rgba(255,255,255,0.8); }

/* ============ CTA ============ */
.cta { background: var(--bg-alt); text-align: center; }
.cta .container { max-width: 720px; }
.cta__label { margin-bottom: var(--s-2); }
.cta__title { margin-bottom: var(--s-3); }
.cta__lead { font-size: 1.0625rem; line-height: 1.8; color: var(--text-2); margin: 0 auto var(--s-4); max-width: 560px; }
.cta__buttons { display: flex; justify-content: center; gap: var(--s-2); flex-wrap: wrap; }

/* ============ Mobile First (スマホ訴求) ============ */
.mobile { background: #fff; border-bottom: 1px solid var(--border); }
.mobile__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-5); align-items: start; }
.mobile__card { display: flex; align-items: flex-start; gap: var(--s-3); }
.mobile__body { flex: 1; padding-top: var(--s-2); }
.mobile__num { display: inline-block; font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; color: var(--red); margin-bottom: var(--s-2); }
.mobile__body h3 { margin-bottom: var(--s-2); line-height: 1.4; }
.mobile__body p { font-size: 0.9375rem; line-height: 1.75; color: var(--text-2); margin-bottom: var(--s-2); }
.mobile__points { display: flex; flex-direction: column; gap: 0.4rem; }
.mobile__points li { font-size: 0.875rem; line-height: 1.6; color: var(--text-2); padding: 0.4rem 0; border-bottom: 1px solid var(--border); }
.mobile__points li:last-child { border-bottom: none; }

/* iPhone 風フレーム */
.phone {
  position: relative;
  width: 220px;
  flex-shrink: 0;
  background: var(--blue-dark);
  border-radius: 36px;
  padding: 12px 10px;
  box-shadow: 0 0 0 2px #10163a, 0 25px 50px -12px rgba(0,0,0,0.35);
  display: block;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.phone--linkable { cursor: pointer; }
.phone--linkable:hover { transform: translateY(-4px); opacity: 1; box-shadow: 0 0 0 2px #10163a, 0 35px 60px -12px rgba(0,0,0,0.45); }
.phone__notch { position: absolute; top: 12px; left: 50%; transform: translateX(-50%); width: 80px; height: 22px; background: #000; border-radius: 999px; z-index: 2; }
.phone__screen { width: 100%; aspect-ratio: 9 / 19.5; border-radius: 28px; overflow: hidden; background: #fff; position: relative; }
.phone__screen img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; }

/* ============ LINE × Nippo ============ */
.line-nippo { background: var(--bg-alt); border-bottom: 1px solid var(--border); }
.line-nippo__flow { display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--s-4); align-items: stretch; margin-bottom: var(--s-5); }
.line-nippo__col { display: flex; flex-direction: column; align-items: center; gap: var(--s-3); }
.line-nippo__caption { text-align: center; display: flex; flex-direction: column; gap: 0.25rem; }
.line-nippo__caption strong { font-size: 0.9375rem; font-weight: 700; color: var(--blue-deep); }
.line-nippo__step { display: inline-block; font-weight: 700; font-size: 0.75rem; letter-spacing: 0.05em; color: var(--red); }
.line-nippo__arrow { display: flex; align-items: center; justify-content: center; font-size: 2rem; font-weight: 300; color: var(--text-muted); padding-bottom: 5rem; }

/* LINE chat (LINEらしい配色) */
.line-chat { background: #B5C9D6; display: flex; flex-direction: column; height: 100%; }
.line-chat__header { background: #fff; border-bottom: 1px solid #e5e7eb; padding: 0.625rem 0.75rem; display: flex; align-items: center; gap: 0.5rem; }
.line-chat__avatar { width: 30px; height: 30px; border-radius: 50%; background: #06C755; color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.8125rem; }
.line-chat__name { font-size: 0.75rem; font-weight: 700; color: #111; line-height: 1.2; }
.line-chat__status { font-size: 0.5625rem; color: #6b7280; line-height: 1.2; }
.line-chat__body { flex: 1; padding: 0.5rem 0.625rem; display: flex; flex-direction: column; gap: 0.125rem; overflow: hidden; }
.line-chat__bubble { max-width: 75%; padding: 0.4rem 0.6rem; border-radius: 14px; font-size: 0.6875rem; line-height: 1.5; }
.line-chat__bubble--user { align-self: flex-end; background: #06C755; color: #fff; border-bottom-right-radius: 4px; }
.line-chat__bubble--bot { align-self: flex-start; background: #fff; color: #1a1a1a; border-bottom-left-radius: 4px; }
.line-chat__time { font-size: 0.5rem; color: #6b7280; margin-top: 0; }
.line-chat__time--user { text-align: right; align-self: flex-end; }
.line-chat__time--bot { align-self: flex-start; }
.line-chat__photo { align-self: flex-end; width: 90px; height: 60px; background: #d1d5db; color: #6b7280; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 0.625rem; font-weight: 500; }
.line-chat__input { background: #fff; border-top: 1px solid #e5e7eb; padding: 0.4rem 0.625rem; font-size: 0.6875rem; color: #9ca3af; margin: 0.4rem; border-radius: 999px; }

/* Dashboard mock */
.dashboard-mock { width: 100%; max-width: 380px; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: 0 8px 24px -8px rgba(31,42,102,0.2); }
.dashboard-mock__header { background: var(--gradient-blue); color: #fff; padding: 0.625rem 0.875rem; display: flex; align-items: center; justify-content: space-between; font-size: 0.75rem; letter-spacing: 0.02em; }
.dashboard-mock__header strong { font-weight: 700; }
.dashboard-mock__header span { font-size: 0.625rem; letter-spacing: 0.05em; color: rgba(255,255,255,0.8); }
.dashboard-mock__body { padding: 0.875rem; }
.dashboard-mock__row { display: grid; grid-template-columns: 90px 1fr; gap: 0.625rem; padding: 0.45rem 0; border-bottom: 1px solid var(--border); font-size: 0.75rem; align-items: baseline; }
.dashboard-mock__row:last-child { border-bottom: none; }
.dashboard-mock__label { font-size: 0.6875rem; letter-spacing: 0.04em; color: var(--text-muted); }
.dashboard-mock__value { color: var(--text); word-break: break-all; }
.dashboard-mock__value--accent { color: var(--red); font-weight: 700; }

/* Points (3列) */
.line-nippo__points { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-3); border-top: 2px solid #fff; padding-top: var(--s-4); }
.line-nippo__point { display: flex; flex-direction: column; }
.line-nippo__point-num { display: inline-block; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; color: var(--blue); margin-bottom: 0.5rem; }
.line-nippo__point h3 { margin-bottom: 0.5rem; }
.line-nippo__point p { font-size: 0.875rem; line-height: 1.75; color: var(--text-2); }

/* ============ Lightbox (画像拡大表示) ============ */
.lightbox { display: none; position: fixed; inset: 0; background: rgba(10,16,29,0.94); z-index: 9999; align-items: center; justify-content: center; padding: var(--s-3); cursor: zoom-out; animation: lightbox-fade-in 0.2s ease-out; }
.lightbox.is-active { display: flex; }
.lightbox__img { max-width: 96vw; max-height: 92vh; object-fit: contain; box-shadow: 0 30px 80px rgba(0,0,0,0.6); cursor: default; border-radius: 8px; }
.lightbox__caption { position: absolute; bottom: var(--s-3); left: 50%; transform: translateX(-50%); color: rgba(255,255,255,0.9); font-size: 0.8125rem; letter-spacing: 0.04em; background: rgba(0,0,0,0.5); padding: 0.5rem 1rem; border-radius: 999px; pointer-events: none; }
.lightbox__close { position: absolute; top: var(--s-3); right: var(--s-3); width: 44px; height: 44px; border: 1px solid rgba(255,255,255,0.4); background: transparent; color: #fff; font-size: 1.5rem; font-weight: 300; line-height: 1; border-radius: 50%; cursor: pointer; transition: all 0.2s; }
.lightbox__close:hover { background: rgba(255,255,255,0.15); border-color: #fff; }
@keyframes lightbox-fade-in { from { opacity: 0; } to { opacity: 1; } }
body.lightbox-open { overflow: hidden; }

/* ============ 会計ソフト連携 ============ */
.accounting { background: var(--bg-alt); border-bottom: 1px solid var(--border); }
.accounting__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-3); max-width: 1080px; margin: 0 auto; }
.accounting__card { background: #fff; border-radius: var(--radius); padding: var(--s-3); display: flex; flex-direction: column; }
.accounting__card--featured { border: 3px solid var(--red); }
.accounting__status { display: inline-block; font-weight: 700; font-size: 0.75rem; letter-spacing: 0.04em; color: var(--text-muted); margin-bottom: var(--s-2); }
.accounting__status--done { color: var(--green); }
.accounting__status--upcoming { color: var(--red); }
.accounting__card h3 { font-size: 1.25rem; margin-bottom: var(--s-1); }
.accounting__card p { font-size: 0.9375rem; line-height: 1.75; color: var(--text-2); margin-bottom: var(--s-2); }
.accounting__card strong { color: var(--blue-deep); font-weight: 700; }
.accounting__points { border-top: 1px solid var(--border); padding-top: var(--s-2); }
.accounting__points li { font-size: 0.875rem; line-height: 1.7; color: var(--text-2); padding-left: 1rem; position: relative; margin-bottom: 4px; }
.accounting__points li::before { content: "●"; position: absolute; left: 0; top: 0.55em; color: var(--blue); font-size: 0.5em; }

/* ============ 勤怠管理 (Attendance Management) ============ */
.attendance { background: #fff; border-bottom: 1px solid var(--border); }
.attendance__note {
  background: var(--bg-alt);
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--text-muted);
  padding: 1rem 1.3rem;
  margin: 0 auto var(--s-4);
  max-width: 820px;
}
.attendance__copy, .attendance__pricing {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: var(--s-3) var(--s-4);
  margin: 0 auto var(--s-4);
  max-width: 820px;
}
.attendance__copy h3, .attendance__pricing h3 { margin-bottom: var(--s-2); }
.attendance__copy ul { display: flex; flex-direction: column; gap: 0.25rem; }
.attendance__copy li { font-size: 0.9375rem; line-height: 1.6; color: var(--text-2); padding: 0.5rem 0; border-bottom: 1px solid rgba(0,0,0,0.08); }
.attendance__copy li:last-child { border-bottom: none; }
.attendance__copy-main { font-size: 1.2rem; font-weight: 700; color: var(--blue-deep); }

.attendance__shots { display: flex; flex-direction: column; gap: var(--s-3); margin: 0 auto var(--s-4); max-width: 820px; }
.attendance__shot { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.attendance__shot-head { background: var(--gradient-blue); padding: var(--s-2) var(--s-3); }
.attendance__shot-num { font-family: var(--font-display); font-weight: 700; color: #fff; margin-right: 0.75rem; }
.attendance__shot-head h3 { display: inline; color: #fff; font-size: 1.0625rem; }
.attendance__shot p { padding: var(--s-2) var(--s-3) 0; margin-top: 0; font-size: 0.9375rem; line-height: 1.75; color: var(--text-2); max-width: none; }
.attendance__shot .imgbox { padding: var(--s-3); }
.attendance__shot img { width: 100%; height: auto; display: block; border: 1px solid var(--border); border-radius: 8px; }

.attendance__pricing-note { font-size: 0.8125rem; color: var(--text-muted); margin-bottom: 0.75rem; max-width: none; }
table.attendance__price { width: 100%; border-collapse: collapse; font-size: 0.9rem; background: #fff; border-radius: 8px; overflow: hidden; }
table.attendance__price th, table.attendance__price td { border: 1px solid var(--border); padding: 0.6rem 0.8rem; text-align: left; }
table.attendance__price th { background: var(--gradient-blue); color: #fff; font-weight: 700; font-size: 0.8125rem; }
.attendance__pricing-caveat { margin-top: 0.75rem; font-size: 0.75rem; color: var(--text-muted); max-width: none; }

.attendance__footer { font-size: 0.85rem; color: var(--text-muted); border-top: 1px solid var(--border); padding-top: var(--s-3); margin: 0 auto; max-width: 820px; }
.attendance__footer a { color: var(--red); text-decoration: underline; }

/* ============ Responsive ============ */
@media (max-width: 960px) {
  .diff__grid { grid-template-columns: 1fr; gap: var(--s-3); }
  .diff__arrow { width: auto; height: 2rem; transform: rotate(90deg); }
  .feature__grid { grid-template-columns: 1fr; gap: var(--s-3); }
  .feature__grid--reverse .feature__media { order: 0; }
  .trust__grid { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .entry__grid { grid-template-columns: 1fr; }
  .notif__grid { grid-template-columns: 1fr 1fr; }
  .mobile__grid { grid-template-columns: 1fr; gap: var(--s-4); }
  .line-nippo__flow { grid-template-columns: 1fr; gap: var(--s-3); }
  .line-nippo__arrow { transform: rotate(90deg); padding-bottom: 0; }
  .line-nippo__points { grid-template-columns: 1fr; }
  .accounting__grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  section { padding: var(--s-5) 0; }
  .hero { padding: var(--s-5) 0; }
  .metrics { grid-template-columns: 1fr; }
  .mobile__card { flex-direction: column; align-items: center; text-align: center; }
  .mobile__points li { text-align: left; }
}