/* =========================================================
   NORMAL STANDARD｜ホームページの保守費・運営見直し LP
   トークンは docs/DESIGN.md 2章、コンポーネント値は NS_official を継承
   ========================================================= */

:root {
  --navy-950: #001f33;
  --navy-900: #00314f;
  --navy-800: #004563;
  --navy-700: #075d78;
  --cyan-400: #62d8e8;
  --cyan-200: #b8eef4;
  --amber-400: #ffbe63;
  --white: #ffffff;
  --mist-100: #edf7f8;
  --mist-200: #d9ecef;
  --muted-dark: #c2d6df;
  --muted-light: #526975;
  --control-border: #748995;
  --error: #b3261e;

  --line-dark: rgba(255, 255, 255, .16);
  --line-dark-strong: rgba(255, 255, 255, .3);
  --line-light: rgba(0, 49, 79, .14);
  --connect: rgba(98, 216, 232, .72);

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

  --gutter: clamp(20px, 4.5vw, 64px);
  --content-max: 1200px;
  --header-h: 80px;
  --section-y: clamp(64px, 8vw, 112px);
  --duration-fast: 160ms;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
  margin: 0;
  background: var(--navy-950);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: .025em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; letter-spacing: inherit; }
button { color: inherit; }
a { color: var(--cyan-200); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--white); }
.on-light a, .section--mist a, .section--white a, .contact-form a, .dialog a { color: var(--navy-700); }
.on-light a:hover, .section--mist a:hover, .section--white a:hover, .contact-form a:hover, .dialog a:hover { color: var(--navy-900); }

::selection { background: var(--cyan-400); color: var(--navy-950); }

:focus-visible { outline: 2px solid var(--amber-400); outline-offset: 3px; }
.section--mist :focus-visible,
.section--white :focus-visible,
.contact-form :focus-visible,
.dialog :focus-visible { outline-color: var(--navy-900); }

.skip-link {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 200;
  padding: 12px 20px;
  border-radius: 999px;
  background: var(--cyan-400);
  color: var(--navy-950);
  font-weight: 700;
  text-decoration: none;
  transform: translateY(calc(-100% - 32px));
}
.skip-link:focus { transform: translateY(0); }

.container {
  width: min(100% - var(--gutter) * 2, var(--content-max));
  margin-inline: auto;
}

.section { padding-block: var(--section-y); }
.section--mist { background: var(--mist-100); color: var(--navy-900); }
.section--white { background: var(--white); color: var(--navy-900); }
.section--deep { background: var(--navy-950); }

/* ---- 文字 ---- */
.eyebrow {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--cyan-400);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: .08em;
}
.eyebrow__node { flex: none; width: 12px; height: 12px; margin-top: 4px; border-radius: 999px; background: var(--cyan-400); }
.eyebrow--dark { color: var(--navy-700); }
.eyebrow--dark .eyebrow__node { background: var(--navy-700); }

.h2 {
  margin-top: 24px;
  font-size: clamp(26px, 2.8vw, 40px);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -.02em;
  text-wrap: balance;
}
.h2--large { font-size: clamp(28px, 3.1vw, 44px); }
.h3 { font-size: clamp(20px, 1.6vw, 22px); font-weight: 700; line-height: 1.5; letter-spacing: -.01em; }
.h3--large { font-size: clamp(20px, 1.8vw, 26px); }
.lead { font-size: clamp(16px, 1.25vw, 18px); line-height: 1.85; }
.body { font-size: 16px; line-height: 1.9; }
.note { font-size: 14px; line-height: 1.75; }
.muted-d { color: var(--muted-dark); }
.muted-l { color: var(--muted-light); }
.num { font-family: var(--font-display); font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: 0; }
.subhead {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted-dark);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  line-height: 1.6;
}
.subhead > span { flex: 1; height: 1px; background: var(--line-dark); }

/* ---- CTA ---- */
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 56px;
  padding: 0 22px 0 28px;
  border: 1px solid var(--navy-800);
  border-radius: 999px;
  background: var(--cyan-400);
  color: var(--navy-950);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .02em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--duration-fast) ease-out;
}
.cta:hover { background: var(--cyan-200); color: var(--navy-950); }
.cta:active { background: #8fe3ee; }
.cta__arrow {
  flex: none;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--navy-950);
  color: var(--cyan-400);
  transition: transform var(--duration-fast) ease-out;
}
.cta:hover .cta__arrow { transform: translateX(2px); }
.cta--compact { min-height: 48px; padding: 0 20px 0 24px; font-size: 14px; white-space: nowrap; }
.cta--compact .cta__arrow { width: 30px; height: 30px; }
.cta--submit { width: 100%; min-height: 56px; }
.cta:disabled { cursor: not-allowed; opacity: .55; }

.text-link {
  color: var(--white);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}
.link-button {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.dot { flex: none; width: 8px; height: 8px; border-radius: 999px; background: var(--cyan-400); }
.dot--outline { background: transparent; border: 2px solid var(--cyan-400); }
.dot-ring { flex: none; width: 8px; height: 8px; margin-top: 10px; border-radius: 999px; background: var(--cyan-400); box-shadow: 0 0 0 3px var(--navy-900), 0 0 0 4px var(--cyan-400); }
.dot-outline { flex: none; width: 10px; height: 10px; margin-top: 8px; border-radius: 999px; border: 2px solid var(--cyan-400); }

/* ---- ヘッダー ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--navy-900);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.site-header.is-scrolled { box-shadow: 0 12px 40px rgba(0, 31, 51, .18); }
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: var(--header-h);
}
.site-header__brand { display: flex; align-items: center; gap: 20px; min-width: 0; }
.site-logo {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  line-height: .94;
  letter-spacing: -.02em;
  text-decoration: none;
}
.site-logo:hover { color: var(--white); }
.site-header__divider { width: 1px; height: 28px; background: rgba(255, 255, 255, .2); }
.site-header__service { color: var(--muted-dark); font-size: 13px; font-weight: 500; letter-spacing: .04em; }

.site-nav { display: flex; align-items: center; gap: 36px; }
.site-nav > a:not(.cta) {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--muted-dark);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  text-decoration: none;
}
.site-nav > a:not(.cta):hover { color: var(--white); }

.menu-button {
  display: none;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 12px;
  border: 0;
  background: transparent;
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  cursor: pointer;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px var(--gutter) 20px;
  background: var(--navy-900);
  border-top: 1px solid rgba(255, 255, 255, .12);
}
.mobile-nav[hidden] { display: none; }
.mobile-nav > a:not(.cta) {
  display: flex;
  align-items: center;
  min-height: 52px;
  color: var(--white);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.mobile-nav > .cta { margin-top: 16px; width: 100%; }

/* ---- Hero ---- */
.hero { background: var(--navy-900); padding: clamp(48px, 5vw, 72px) 0 clamp(56px, 6vw, 80px); }
.hero__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; align-items: start; }
.hero__copy { grid-column: 1 / span 7; display: flex; flex-direction: column; }
.hero__title {
  margin-top: 28px;
  font-size: clamp(1.75rem, 3.6vw, 52px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -.02em;
}
.hero__accent { color: var(--cyan-400); }
.hero__lead { margin-top: 28px; max-width: 640px; font-size: clamp(16px, 1.25vw, 18px); line-height: 1.85; text-wrap: pretty; }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 32px; margin-top: 40px; }
.hero__note { margin-top: 20px; color: var(--muted-dark); font-size: 14px; line-height: 1.75; }
.hero__assurance { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
.hero__assurance li { display: flex; gap: 12px; font-size: 15px; font-weight: 500; line-height: 1.7; }

.hero-figure {
  grid-column: 8 / span 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 20px 16px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 16px;
  background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 24px 24px;
}
.hero-figure__title { color: var(--muted-dark); font-size: 13px; font-weight: 700; letter-spacing: .04em; text-align: center; }
.hero-figure__label { margin-top: 14px; font-size: 14px; font-weight: 700; }
.hero-figure__browser {
  width: min(380px, 100%);
  margin-top: 8px;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 12px;
  background: var(--navy-900);
  overflow: hidden;
}
.hero-figure__bar { display: flex; align-items: center; gap: 6px; height: 26px; padding: 0 12px; border-bottom: 1px solid var(--line-dark); }
.hero-figure__bar span { width: 8px; height: 8px; border-radius: 999px; border: 1px solid var(--muted-dark); }
.hero-figure__bar i { flex: 1; height: 10px; margin-left: 8px; border-radius: 999px; background: rgba(255, 255, 255, .12); }
.hero-figure__page { display: grid; grid-template-columns: 1fr 96px; gap: 14px; align-items: start; padding: 12px 16px; }
.hero-figure__lines { display: flex; flex-direction: column; gap: 8px; }
.hero-figure__lines span { height: 5px; border-radius: 2px; background: rgba(255, 255, 255, .4); }
.hero-figure__lines .strong { height: 10px; background: var(--white); }
.hero-figure__lines .w64 { width: 64%; }
.hero-figure__lines .w92 { width: 92%; }
.hero-figure__lines .w84 { width: 84%; }
.hero-figure__lines .w70 { width: 70%; }
.hero-figure__lines .pill { width: 92px; height: 18px; margin-top: 6px; border-radius: 999px; background: var(--cyan-400); }
.hero-figure__photo { height: 64px; border-radius: 6px; background: var(--navy-800); }
.hero-figure__connector { width: min(380px, 100%); height: auto; }
.hero-figure__ways { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; width: min(380px, 100%); }
.hero-figure__way { padding: 14px 14px 16px; border-radius: 12px; }
.hero-figure__way--current { background: var(--navy-800); border: 1px solid rgba(255, 255, 255, .12); }
.hero-figure__way--static { border: 1.5px solid var(--cyan-400); background: rgba(98, 216, 232, .06); }
.hero-figure__way-title { font-size: 14px; font-weight: 700; }
.hero-figure__chips { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; }
.hero-figure__chips li { padding: 5px 10px; border: 1px solid rgba(194, 214, 223, .4); border-radius: 6px; color: var(--muted-dark); font-size: 13px; line-height: 1.5; }
.hero-figure__stack { position: relative; height: 66px; margin-top: 12px; }
.hero-figure__stack span { position: absolute; width: 120px; height: 46px; border-radius: 6px; background: var(--navy-900); border: 1px solid rgba(98, 216, 232, .5); }
.hero-figure__stack span:nth-child(1) { left: 16px; top: 0; }
.hero-figure__stack span:nth-child(2) { left: 8px; top: 8px; border-color: rgba(98, 216, 232, .7); }
.hero-figure__stack span:nth-child(3) { left: 0; top: 16px; border-color: var(--cyan-400); background: var(--cyan-200); }
.hero-figure__way-note { margin-top: 6px; color: var(--muted-dark); font-size: 13px; line-height: 1.5; }
.hero-figure__continue { width: min(380px, 100%); padding: 10px 14px; border: 1px dashed rgba(194, 214, 223, .5); border-radius: 8px; font-size: 13px; line-height: 1.6; text-align: center; }
.hero-figure__caption { margin-top: 14px; color: var(--muted-dark); font-size: 12px; line-height: 1.7; text-align: center; }

/* ---- 根拠帯 ---- */
.trust { background: var(--navy-950); border-top: 1px solid rgba(255, 255, 255, .12); }
.trust__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 24px; padding: 22px 0; }
.trust__list li { display: flex; gap: 12px; font-size: 15px; font-weight: 500; line-height: 1.7; }

/* ---- S02 Fit ---- */
.fit__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; align-items: start; }
.fit__intro { grid-column: 1 / span 4; display: flex; flex-direction: column; gap: 24px; }
.fit__intro .h2 { margin-top: 0; }
.fit__list { grid-column: 5 / span 8; border-top: 1px solid var(--line-light); }
.fit__list li { display: grid; grid-template-columns: 72px 1fr; gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--line-light); }
.fit__num { color: var(--navy-700); font-size: 24px; line-height: 1.4; }
.fit__title { font-size: 20px; font-weight: 700; line-height: 1.5; }
.fit__list .body { margin-top: 8px; max-width: 640px; }
.fit__note { grid-column: 5 / span 8; margin-top: 4px; }
.fit__aside {
  grid-column: 1 / span 12;
  display: grid;
  grid-template-columns: 384px 1fr;
  gap: 24px;
  align-items: start;
  margin-top: 40px;
  padding: 32px 36px;
  border: 1px solid var(--line-light);
  border-radius: 16px;
  background: var(--white);
}
.fit__aside .body { max-width: 680px; }

/* ---- S03 Approach ---- */
.approach { background: var(--navy-900); }
.approach__lead { margin-top: 24px; max-width: 680px; text-wrap: pretty; }
.breakdown { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 40px; border-top: 1px solid var(--line-dark-strong); }
.breakdown li { display: flex; flex-direction: column; gap: 12px; padding-top: 24px; }
.breakdown__num { color: var(--cyan-400); font-size: 14px; }
.breakdown__title { font-size: 20px; font-weight: 700; line-height: 1.5; }
.breakdown .body { font-size: 15px; }
.breakdown__verdict { display: flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line-dark); font-size: 14px; font-weight: 700; }
.approach__body { display: flex; flex-direction: column; gap: 20px; margin-top: 48px; max-width: 680px; }

.keep-list { position: relative; margin-top: 64px; padding-left: 40px; }
.keep-list::before { content: ""; position: absolute; left: 7px; top: 22px; bottom: 22px; width: 1.5px; background: var(--connect); }
.keep-list__row { position: relative; display: grid; grid-template-columns: 242px 1fr; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line-dark); }
.keep-list__row:first-child { border-top: 1px solid var(--line-dark); }
.keep-list__row::before { content: ""; position: absolute; left: -40px; top: 26px; width: 16px; height: 16px; border-radius: 999px; background: var(--cyan-400); box-shadow: inset 0 0 0 4px var(--navy-900), inset 0 0 0 6px var(--cyan-400); }
.keep-list dt { color: var(--cyan-400); font-size: 20px; font-weight: 700; line-height: 1.5; }
.keep-list dd { max-width: 720px; }

.options__title { margin-top: 72px; }
.options { margin-top: 28px; }
.options__head { display: grid; grid-template-columns: 300px 340px 1fr; gap: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--line-dark-strong); color: var(--muted-dark); font-size: 13px; font-weight: 700; letter-spacing: .06em; }
.options__row { display: grid; grid-template-columns: 300px 340px 1fr; gap: 24px; align-items: start; padding: 24px 0; border-bottom: 1px solid var(--line-dark); }
.options__how { font-size: 20px; font-weight: 700; line-height: 1.5; }
.options__method { display: flex; align-items: center; gap: 10px; font-size: 17px; font-weight: 500; line-height: 1.7; }
.options__check { font-size: 16px; line-height: 1.9; }
.options__k { display: none; }
.approach__note { margin-top: 32px; max-width: 760px; padding: 20px 24px; border-left: 2px solid var(--cyan-400); }

/* ---- S04 Price ---- */
.price__lead { margin-top: 24px; max-width: 680px; text-wrap: pretty; }
.price__items { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-top: 48px; padding-top: 40px; border-top: 1px solid var(--line-light); }
.price__item + .price__item { position: relative; }
.price__item + .price__item::before { content: ""; position: absolute; left: -24px; top: 0; bottom: 0; width: 1px; background: var(--line-light); }
.price__amount { margin-top: 16px; font-size: clamp(20px, 1.9vw, 26px); font-weight: 700; line-height: 1.4; letter-spacing: -.01em; }
.price__item .body { margin-top: 16px; max-width: 520px; }

.estimate { margin-top: 96px; padding-top: 40px; border-top: 1px solid var(--line-light); }
.estimate__label { display: inline-flex; align-items: flex-start; gap: 10px; padding: 8px 14px; border: 1px solid var(--navy-900); border-radius: 6px; font-size: 14px; font-weight: 700; line-height: 1.5; }
.estimate__label > span { flex: none; width: 8px; height: 8px; margin-top: 6px; background: var(--amber-400); border: 1px solid var(--navy-900); }
.estimate__title { margin-top: 24px; font-size: clamp(24px, 2.3vw, 32px); font-weight: 700; line-height: 1.45; letter-spacing: -.02em; }
.estimate__premise { margin-top: 16px; max-width: 680px; }
.estimate__layout { display: grid; grid-template-columns: 8fr 4fr; gap: 48px; align-items: start; margin-top: 40px; }

.bars { display: flex; flex-direction: column; gap: 28px; }
.bars__row { display: grid; grid-template-columns: 168px 1fr 160px; gap: 20px; align-items: center; }
.bars__label { font-size: 16px; font-weight: 700; line-height: 1.5; }
.bars__sub { display: block; color: var(--muted-light); font-size: 14px; font-weight: 400; }
.bars__track { min-width: 0; }
.bar { display: flex; height: 52px; border: 1px solid var(--navy-900); border-radius: 4px; overflow: hidden; font-size: 13px; font-weight: 700; white-space: nowrap; }
.bar--current { align-items: center; padding: 0 14px; background: var(--muted-light); color: var(--white); }
.bar__initial { display: flex; align-items: center; flex: none; padding: 0 8px; background: var(--amber-400); color: var(--navy-900); border-right: 1px solid var(--navy-900); overflow: hidden; }
.bar__running { display: flex; align-items: center; flex: 1; min-width: 0; padding: 0 12px; background: var(--cyan-400); color: var(--navy-900); overflow: hidden; }
.bars__total { font-size: clamp(24px, 2.3vw, 32px); line-height: 1.15; text-align: right; }
.bars__unit { margin-left: 2px; font-family: var(--font-body); font-size: 16px; }
.bars__legend { display: flex; flex-wrap: wrap; gap: 8px 24px; padding-left: 188px; }
.bars__legend li { display: flex; align-items: center; gap: 8px; font-size: 14px; line-height: 1.75; }
.swatch { flex: none; width: 12px; height: 12px; border: 1px solid var(--navy-900); }
.swatch--current { background: var(--muted-light); }
.swatch--initial { background: var(--amber-400); }
.swatch--after { background: var(--cyan-400); }

.result { padding: 28px 32px; border-radius: 16px; background: var(--mist-100); }
.result__pre { font-size: 16px; font-weight: 700; line-height: 1.5; }
.result__main { margin-top: 4px; font-size: 22px; font-weight: 700; line-height: 1.4; }
.result__figure { margin: 0 2px; font-size: clamp(32px, 3.2vw, 44px); line-height: 1.15; }
.result__months { font-size: 20px; }
.result .body { margin-top: 12px; }

.estimate__table { width: 100%; max-width: 880px; margin-top: 48px; border-collapse: collapse; }
.estimate__table caption { padding: 0 0 12px; color: var(--muted-light); font-size: 14px; font-weight: 700; text-align: left; }
.estimate__table th, .estimate__table td { padding: 14px 16px; border-bottom: 1px solid var(--line-light); font-size: 15px; line-height: 1.6; text-align: left; vertical-align: top; }
.estimate__table thead tr { border-bottom: 2px solid var(--navy-900); }
.estimate__table thead th { font-weight: 700; }
.estimate__table tbody th { font-weight: 400; width: 40%; }
.estimate__table .n { text-align: right; font-family: var(--font-display); font-variant-numeric: tabular-nums; white-space: nowrap; font-weight: 700; }
.estimate__table thead .n { font-family: var(--font-body); }
.estimate__table-total th, .estimate__table-total td { font-weight: 700; background: var(--mist-100); }
.estimate__note { margin-top: 32px; max-width: 880px; }
.estimate__policy { margin-top: 24px; max-width: 880px; font-weight: 500; }

.price__cta { display: flex; align-items: center; justify-content: space-between; gap: 40px; margin-top: 64px; padding-top: 40px; border-top: 1px solid var(--line-light); }
.price__cta-text { max-width: 760px; font-size: 20px; font-weight: 700; line-height: 1.6; }

/* ---- S05 Scope ---- */
.scope { background: var(--navy-900); padding-bottom: clamp(56px, 6vw, 96px); }
.scope__head { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; align-items: end; }
.scope__head > div { grid-column: 1 / span 7; }
.scope__lead { grid-column: 8 / span 5; text-wrap: pretty; }
.scope .subhead { margin-top: 64px; }
.checks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 48px; margin-top: 8px; }
.checks li { display: grid; grid-template-columns: 48px 1fr; gap: 16px; padding: 24px 0; border-bottom: 1px solid var(--line-dark); }
.checks__num { color: var(--cyan-400); font-size: 20px; }
.checks__title { font-size: 20px; font-weight: 700; line-height: 1.5; }
.checks li p + p { margin-top: 6px; font-size: 15px; line-height: 1.85; }
.scope__surface { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-top: 56px; padding: 40px 44px; border-radius: 16px; background: var(--navy-800); }
.subhead--plain { color: var(--muted-dark); }
.dot-list { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
.dot-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; line-height: 1.9; }
.dot-list li::before { content: ""; flex: none; width: 8px; height: 8px; margin-top: 11px; border-radius: 999px; background: var(--cyan-400); }
.scope__terms { display: flex; flex-direction: column; gap: 24px; padding-left: 48px; border-left: 1px solid var(--line-dark); }
.scope__terms p { margin-top: 12px; font-size: 15px; line-height: 1.85; }

/* ---- S06 Process ---- */
.process { background: var(--navy-900); padding-top: 0; }
.process__inner { padding-top: var(--section-y); border-top: 1px solid var(--line-dark); }
.process__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; align-items: start; }
.process__intro { grid-column: 1 / span 5; display: flex; flex-direction: column; gap: 24px; }
.process__intro .h2 { margin-top: 0; font-size: clamp(26px, 2.5vw, 36px); }
.process__main { grid-column: 6 / span 7; }
.steps { display: flex; flex-direction: column; }
.step { position: relative; display: grid; grid-template-columns: 40px 1fr; gap: 28px; padding-bottom: 40px; }
.step:not(.step--last)::before { content: ""; position: absolute; left: 19.5px; top: 40px; bottom: 0; width: 1.5px; background: var(--connect); }
.step--last { padding-bottom: 0; }
.step__dot { display: grid; place-items: center; width: 40px; height: 40px; border: 2px solid var(--cyan-400); border-radius: 999px; background: var(--navy-900); color: var(--cyan-400); font-size: 14px; }
.step__dot--filled { background: var(--cyan-400); color: var(--navy-950); }
.step__title { line-height: 40px; }
.step .body { margin-top: 8px; max-width: 640px; }
.process__note { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line-dark); max-width: 680px; font-size: 15px; line-height: 1.85; }

/* ---- S07 Partner ---- */
.partner { position: relative; overflow: hidden; }
.partner__deco { position: absolute; right: max(var(--gutter), calc((100% - var(--content-max)) / 2)); top: var(--section-y); pointer-events: none; }
.h2--partner { max-width: 850px; font-size: clamp(26px, 2.8vw, 40px); }
.partner__body { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; max-width: 680px; }
.policy { margin-top: 48px; max-width: 760px; border-top: 1px solid var(--line-dark); }
.policy li { display: grid; grid-template-columns: 56px 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line-dark); font-size: 17px; font-weight: 500; line-height: 1.7; }
.policy__num { color: var(--cyan-400); font-size: 14px; line-height: 29px; }
.partner__area { margin-top: 24px; }

/* ---- S08 FAQ ---- */
.faq__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; align-items: start; }
.faq__grid .h2 { grid-column: 1 / span 3; margin-top: 0; }
.faq__items { grid-column: 4 / span 9; }
.faq-item { border-top: 1px solid var(--line-light); }
.faq-item:last-child { border-bottom: 1px solid var(--line-light); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 56px;
  padding: 18px 0;
  list-style: none;
  color: var(--navy-900);
  font-size: clamp(16px, 1.3vw, 18px);
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: -.01em;
  cursor: pointer;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item__pm { position: relative; flex: none; width: 20px; height: 20px; }
.faq-item__pm::before, .faq-item__pm::after { content: ""; position: absolute; background: var(--navy-700); }
.faq-item__pm::before { left: 0; right: 0; top: 9px; height: 2px; }
.faq-item__pm::after { top: 0; bottom: 0; left: 9px; width: 2px; }
.faq-item[open] .faq-item__pm::after { display: none; }
.faq-item p { max-width: 680px; padding: 0 44px 24px 0; font-size: 16px; line-height: 1.9; }

/* ---- S09 Contact ---- */
.contact { background: var(--navy-900); }
.contact__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; align-items: start; }
.contact__intro { grid-column: 1 / span 5; display: flex; flex-direction: column; gap: 24px; padding-top: 8px; }
.contact__intro .h2 { margin-top: 0; }
.contact__intro .body { text-wrap: pretty; }
.contact__assurance { padding-top: 20px; border-top: 1px solid var(--line-dark); }

.contact-form {
  grid-column: 7 / span 6;
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 640px;
  padding: 40px;
  border-radius: 20px;
  background: var(--white);
  color: var(--navy-900);
  box-shadow: 0 12px 40px rgba(0, 31, 51, .18);
}
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field label { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 14px; font-weight: 700; line-height: 1.5; }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.tag { padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; letter-spacing: .08em; line-height: 1.5; }
.tag--req { color: var(--error); border: 1px solid var(--error); }
.tag--opt { color: var(--muted-light); border: 1px solid var(--control-border); }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--control-border);
  border-radius: 8px;
  background: var(--white);
  color: var(--navy-900);
  font-size: 16px;
}
.field input, .field select { height: 52px; padding: 0 16px; }
.field textarea { min-height: 156px; padding: 14px 16px; line-height: 1.8; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--muted-light); opacity: 1; }
.select-wrap { position: relative; }
.select-wrap select { appearance: none; -webkit-appearance: none; padding-right: 44px; }
.select-wrap::after {
  content: "";
  position: absolute;
  right: 16px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-right: 1.75px solid var(--navy-900);
  border-bottom: 1.75px solid var(--navy-900);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--navy-700); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--navy-900); box-shadow: 0 0 0 3px rgba(98, 216, 232, .35); outline: none; }
.field [aria-invalid="true"], .field input:user-invalid, .field textarea:user-invalid { border-color: var(--error); }
.field-error { color: var(--error); font-size: 14px; font-weight: 700; line-height: 1.6; }
.field-error:empty { display: none; }

.consent__label { display: flex; align-items: flex-start; gap: 12px; padding: 4px 0; font-size: 15px; font-weight: 400; line-height: 1.7; cursor: pointer; }
.consent__label input { flex: none; width: 22px; height: 22px; margin: 3px 0 0; accent-color: var(--navy-900); }
.consent__label .tag { margin-left: 8px; }
.consent__label .link-button { color: var(--navy-700); }
.consent__label .link-button:hover { color: var(--navy-900); }

.turnstile-slot:empty { display: none; }
.contact-form__submit { display: flex; flex-direction: column; gap: 12px; }
.contact-form__note { text-align: center; }

.form-status { padding: 16px 20px; border-radius: 8px; font-size: 15px; font-weight: 500; line-height: 1.8; }
.form-status[hidden] { display: none; }
.form-status[data-kind="preview"] { background: var(--mist-100); color: var(--navy-900); border: 1px dashed var(--control-border); }
.form-status[data-kind="error"] { background: #fbeeed; color: var(--error); border: 1px solid var(--error); }
.form-status[data-kind="failure"] { background: #fbeeed; color: var(--navy-900); border: 1px solid var(--error); }
.form-status[data-kind="success"] { background: var(--mist-100); color: var(--navy-900); border: 1px solid var(--navy-700); font-weight: 700; }
.form-status__mail { margin-top: 8px; font-weight: 400; }

/* ---- フッター ---- */
.site-footer { padding: 64px 0 40px; border-top: 1px solid rgba(255, 255, 255, .12); background: var(--navy-950); }
.site-footer__main { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; }
.site-footer__logo { font-family: var(--font-display); font-size: clamp(32px, 3vw, 40px); font-weight: 800; line-height: .94; letter-spacing: -.04em; }
.site-footer__main .note { margin-top: 16px; }
.site-footer__nav { display: flex; flex-wrap: wrap; gap: 8px 32px; }
.site-footer__nav a, .site-footer__nav .link-button { display: inline-flex; align-items: center; min-height: 44px; color: var(--muted-dark); font-size: 14px; font-weight: 700; letter-spacing: .04em; text-decoration: none; }
.site-footer__nav a:hover, .site-footer__nav .link-button:hover { color: var(--white); }
.site-footer__copy { margin-top: 40px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .12); }

/* ---- モバイル固定CTA ---- */
.sticky-cta {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px));
  background: var(--navy-950);
  border-top: 1px solid var(--line-dark);
  box-shadow: 0 -8px 24px rgba(0, 31, 51, .14);
}
.sticky-cta .cta { width: 100%; }
.sticky-cta[hidden] { display: none; }

/* ---- ダイアログ ---- */
.dialog {
  width: min(100% - 32px, 720px);
  max-height: min(100% - 32px, 86vh);
  padding: 0;
  border: 0;
  border-radius: 20px;
  background: var(--white);
  color: var(--navy-900);
  box-shadow: 0 32px 80px rgba(0, 31, 51, .32);
}
.dialog::backdrop { background: rgba(0, 31, 51, .72); }
.dialog__inner { display: flex; flex-direction: column; max-height: inherit; }
.dialog__header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 24px 28px 16px; border-bottom: 1px solid var(--line-light); }
.dialog__header h2 { font-size: 22px; font-weight: 700; line-height: 1.4; }
.dialog__close { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line-light); border-radius: 999px; background: var(--white); font-size: 22px; line-height: 1; cursor: pointer; }
.dialog__close:hover { background: var(--mist-100); }
.dialog__body { padding: 24px 28px 32px; overflow: auto; font-size: 15px; line-height: 1.85; }
.dialog__body--prose h3 { margin-top: 24px; font-size: 16px; font-weight: 700; }
.dialog__body--prose p + p, .dialog__body--prose h3 + p { margin-top: 8px; }
.company-table div { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line-light); }
.company-table dt { font-weight: 700; }

/* ---- レスポンシブ ---- */
@media (max-width: 1023px) {
  :root { --header-h: 64px; }
  .site-header__divider, .site-header__service, .site-nav { display: none; }
  .menu-button { display: inline-flex; margin-right: -12px; }
  .site-logo { font-size: 16px; }

  .hero__grid { display: flex; flex-direction: column; gap: 40px; }
  .hero__copy, .hero-figure { width: 100%; }
  .hero__title { font-size: clamp(1.6875rem, 8vw, 2.25rem); line-height: 1.35; }
  .hero__actions { flex-direction: column; align-items: stretch; gap: 16px; margin-top: 28px; }
  .hero__actions .cta { width: 100%; }
  .hero__actions .text-link { align-self: center; }
  .hero-figure { max-width: 560px; margin-inline: auto; }

  .fit__grid { display: flex; flex-direction: column; gap: 32px; }
  .fit__aside { grid-template-columns: 1fr; gap: 12px; margin-top: 0; padding: 24px 20px; }
  .fit__note { margin-top: -12px; }

  .scope__head { display: flex; flex-direction: column; gap: 24px; }
  .process__grid { display: flex; flex-direction: column; gap: 32px; }
  .faq__grid { display: flex; flex-direction: column; gap: 28px; }
  .contact__grid { display: flex; flex-direction: column; gap: 32px; }
  .contact-form { max-width: none; }
  .partner__deco { display: none; }
  .estimate__layout { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 767px) {
  body { line-height: 1.85; letter-spacing: .02em; }
  .trust__list { grid-template-columns: 1fr; gap: 10px; padding: 20px 0; }

  .fit__list li { grid-template-columns: 44px 1fr; gap: 12px; padding: 22px 0; }
  .fit__num { font-size: 22px; }
  .fit__title { font-size: 18px; }
  .fit__list .body { font-size: 15px; }

  .breakdown { grid-template-columns: 1fr; gap: 0; margin-top: 28px; }
  .breakdown li { gap: 8px; padding: 20px 0; border-bottom: 1px solid var(--line-dark); }
  .breakdown__title { font-size: 18px; }
  .breakdown__verdict { margin-top: 0; padding-top: 0; border-top: 0; }
  .approach__body { margin-top: 24px; gap: 16px; }
  .keep-list { margin-top: 40px; padding-left: 32px; }
  .keep-list::before { top: 24px; bottom: 24px; }
  .keep-list__row { grid-template-columns: 1fr; gap: 6px; padding: 18px 0; }
  .keep-list__row::before { left: -32px; }
  .keep-list dt { font-size: 18px; }
  .keep-list dd { font-size: 15px; }
  .options__title { margin-top: 48px; }
  .options__head { display: none; }
  .options { margin-top: 8px; }
  .options__row { grid-template-columns: 1fr; gap: 10px; padding: 22px 0; }
  .options__how { font-size: 18px; }
  .options__method { display: block; font-size: 16px; }
  .options__method .dot { display: none; }
  .options__check { font-size: 15px; }
  .options__k { display: block; color: var(--muted-dark); font-size: 12px; font-weight: 700; letter-spacing: .06em; }
  .approach__note { padding: 4px 0 4px 16px; font-size: 15px; }

  .price__items { grid-template-columns: 1fr; gap: 24px; margin-top: 32px; padding-top: 24px; }
  .price__item + .price__item { padding-top: 24px; border-top: 1px solid var(--line-light); }
  .price__item + .price__item::before { display: none; }
  .price__item .body { margin-top: 10px; font-size: 15px; }
  .estimate { margin-top: 56px; padding-top: 28px; }
  .estimate__premise { font-size: 15px; }
  .bars { gap: 20px; margin-top: 0; }
  .bars__row { grid-template-columns: 1fr; gap: 8px; }
  .bars__label { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 15px; }
  .bars__sub { display: inline; margin-left: 6px; }
  .bars__row .bars__total { order: -1; text-align: right; }
  .bars__row { grid-template-areas: "label" "bar"; }
  .bar { height: 44px; }
  .bar span { font-size: 0; }
  .bar--current { font-size: 13px; }
  .bars__legend { padding-left: 0; gap: 8px 18px; }
  .result { padding: 22px 20px; }
  .result__main { font-size: 20px; }
  .result .body { margin-top: 8px; font-size: 15px; }
  .estimate__table { margin-top: 32px; }
  .estimate__table th, .estimate__table td { padding: 12px 6px; font-size: 14px; line-height: 1.5; }
  .estimate__table thead th:not(:first-child) { width: 30%; }
  .estimate__note { margin-top: 24px; }
  .estimate__policy { margin-top: 16px; font-size: 15px; }
  .price__cta { flex-direction: column; align-items: stretch; gap: 20px; margin-top: 40px; padding-top: 28px; }
  .price__cta-text { font-size: 18px; }
  .price__cta .cta { width: 100%; }

  .scope .subhead { margin-top: 40px; }
  .checks { grid-template-columns: 1fr; gap: 0; margin-top: 4px; }
  .checks li { grid-template-columns: 40px 1fr; gap: 12px; padding: 18px 0; }
  .checks__num { font-size: 18px; }
  .checks__title { font-size: 18px; }
  .scope__surface { grid-template-columns: 1fr; gap: 24px; margin-top: 32px; padding: 24px 20px; }
  .scope__terms { padding-left: 0; padding-top: 20px; border-left: 0; border-top: 1px solid var(--line-dark); }
  .dot-list li { font-size: 15px; }

  .step { gap: 16px; padding-bottom: 32px; }
  .step__title { font-size: 18px; }
  .step .body { font-size: 15px; }
  .process__note { margin-top: 28px; padding-top: 20px; }

  .h2--partner { font-size: 26px; }
  .partner__body { margin-top: 24px; gap: 16px; }
  .policy { margin-top: 32px; }
  .policy li { grid-template-columns: 40px 1fr; gap: 12px; padding: 16px 0; font-size: 16px; }
  .policy__num { line-height: 27px; }

  .faq-item summary { gap: 16px; padding: 16px 0; font-size: 16px; }
  .faq-item__pm { width: 18px; height: 18px; }
  .faq-item__pm::before { top: 8px; }
  .faq-item__pm::after { left: 8px; }
  .faq-item p { padding: 0 0 20px; font-size: 15px; }

  .contact-form { gap: 20px; padding: 24px 20px; margin-inline: -8px; }
  .field-row { grid-template-columns: 1fr; gap: 20px; }
  .field input, .field select { padding: 0 14px; }
  .field textarea { min-height: 148px; padding: 14px; font-size: 16px; }

  .site-footer { padding: 48px 0 32px; }
  .site-footer__main { flex-direction: column; align-items: stretch; gap: 28px; }
  .site-footer__nav { flex-direction: column; gap: 0; border-top: 1px solid rgba(255, 255, 255, .12); }
  .site-footer__nav a, .site-footer__nav .link-button { min-height: 48px; border-bottom: 1px solid rgba(255, 255, 255, .12); }
  .site-footer__copy { margin-top: 28px; }

  .sticky-cta { display: block; }
  body.has-sticky-cta { padding-bottom: calc(76px + env(safe-area-inset-bottom, 0px)); }
  .dialog__header { padding: 20px 20px 12px; }
  .dialog__body { padding: 20px 20px 28px; }
  .company-table div { grid-template-columns: 96px 1fr; }
}

@media (max-width: 359px) {
  .hero__title { font-size: 1.625rem; }
  .estimate__table th, .estimate__table td { padding: 10px 4px; font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0ms !important; animation: none !important; }
}