/* ===================================================
   熊谷市 外壁・屋根 情報センター
   Mobile-First CSS v4 — スマホ基準設計
   ベース: ~767px | タブレット: 768px+ | PC: 1024px+
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Noto+Serif+JP:wght@700&display=swap');

/* ─── Design Tokens ─── */
:root {
  --navy:       #1a2744;
  --navy-hover: #223066;
  --blue:       #2858c4;
  --red:        #b02020;
  --red-hover:  #8c1818;
  --amber:      #7a5500;
  --amber-bg:   #fef8e6;
  --green:      #156038;
  --green-bg:   #e8f7f0;
  --gray-900:   #111118;
  --gray-700:   #3a3a4a;
  --gray-500:   #5c5c6e;
  --gray-200:   #d5d5e2;
  --gray-100:   #eeeeF5;
  --white:      #ffffff;
  --bg:         #f5f5fa;
  --border:     #c8c8d8;
  --shadow-sm:  0 1px 4px rgba(0,0,20,.08);
  --shadow-md:  0 4px 16px rgba(0,0,20,.12);
  --shadow-lg:  0 8px 28px rgba(0,0,20,.16);
  --r:          6px;
  --r-lg:       12px;
  --font:       'Noto Sans JP','Hiragino Kaku Gothic ProN','Meiryo',sans-serif;
  --font-s:     'Noto Serif JP','Hiragino Mincho ProN',serif;
  /* Touch target minimum */
  --touch:      48px;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overscroll-behavior-y: none; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--gray-900);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  /* Space for fixed bottom CTA on mobile */
  padding-bottom: 72px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; border-radius: 2px; }

/* ─── Typography — Mobile first ─── */
h1, h2, h3, h4 {
  font-family: var(--font-s);
  font-weight: 700;
  line-height: 1.3;
  color: var(--navy);
}
h1 { font-size: 1.5rem; }
h2 { font-size: 1.2rem; }
h3 { font-size: 1rem; }
p  { color: var(--gray-700); font-size: .9rem; line-height: 1.8; }

/* ─── Layout ─── */
.container { width: 100%; padding: 0 16px; }
.section    { padding: 40px 0; }
.section--gray { background: var(--gray-100); }
.section--navy { background: var(--navy); color: var(--white); }

/* ─── Section heading ─── */
.sec-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--navy);
  margin-bottom: 24px;
}
.sec-head__tag {
  background: var(--navy);
  color: var(--white);
  font-size: .62rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
  letter-spacing: .07em;
  white-space: nowrap;
}
.sec-head h2 { font-size: 1.1rem; margin: 0; }

/* ═══════════════════════════════════════
   HEADER & NAVIGATION — Mobile hamburger
   ═══════════════════════════════════════ */
.site-header {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 10px rgba(0,0,0,.35);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  padding: 0 16px;
}

/* Logo */
.site-header__logo {
  font-family: var(--font-s);
  font-size: .92rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  line-height: 1.2;
  flex: 1;
  min-width: 0;
}
.site-header__logo span {
  display: block;
  font-family: var(--font);
  font-size: .58rem;
  font-weight: 400;
  opacity: .8;
  letter-spacing: .03em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Hamburger — CSS-only checkbox hack */
#nav-open { display: none; }

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: var(--touch);
  height: var(--touch);
  cursor: pointer;
  padding: 10px;
  flex-shrink: 0;
  border-radius: var(--r);
  transition: background .15s;
}
.hamburger:hover { background: rgba(255,255,255,.1); }
.hamburger__line {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s;
  transform-origin: center;
}

/* Animate to ✕ when checked */
#nav-open:checked + .hamburger .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
#nav-open:checked + .hamburger .hamburger__line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
#nav-open:checked + .hamburger .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav — hidden by default */
.site-nav {
  display: none;
  position: absolute;
  top: 56px;
  left: 0; right: 0;
  background: var(--navy-hover);
  border-top: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 8px 20px rgba(0,0,0,.25);
  z-index: 199;
  animation: slideDown .2s ease;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

#nav-open:checked ~ .site-nav { display: block; }

.site-nav a {
  display: flex;
  align-items: center;
  min-height: var(--touch);
  padding: 0 20px;
  color: rgba(255,255,255,.92);
  font-size: .9rem;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: background .12s;
}
.site-nav a:hover { background: rgba(255,255,255,.1); text-decoration: none; }
.site-nav a:last-child { border-bottom: none; }
.site-nav a .nav-icon { margin-right: 10px; font-size: 1rem; }

/* ─── Disclosure ─── */
.disclosure {
  background: #f5f1e6;
  border-left: 4px solid var(--amber);
  padding: 10px 16px;
  font-size: .75rem;
  color: #3d2e00;
  line-height: 1.5;
}
.disclosure strong { color: #2a1e00; }

/* ─── Hero ─── */
.hero {
  background: linear-gradient(150deg, var(--navy) 0%, #1e3268 55%, #1a3f7a 100%);
  color: var(--white);
  padding: 36px 16px 44px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(255,255,255,.03) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, rgba(255,255,255,.02) 60px);
}
.hero__inner { position: relative; }
.hero__pill {
  display: inline-block;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.5);
  color: var(--white);
  font-size: .68rem;
  padding: 4px 13px;
  border-radius: 20px;
  letter-spacing: .07em;
  margin-bottom: 14px;
}
.hero h1 {
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 12px;
  line-height: 1.35;
}
.hero__sub {
  color: rgba(255,255,255,.95);
  font-size: .88rem;
  line-height: 1.8;
  margin-bottom: 24px;
}

/* ── Hero: force all text white ── */
.hero p, .hero span, .hero li { color: rgba(255,255,255,.92); }
.hero .hero__pill { color: var(--white); }

.hero__cta {
  display: block;
  background: var(--red);
  color: var(--white);
  font-family: var(--font);
  font-weight: 700;
  font-size: .95rem;
  text-align: center;
  padding: 15px 20px;
  border-radius: var(--r);
  box-shadow: 0 4px 14px rgba(176,32,32,.4);
  text-decoration: none;
  min-height: var(--touch);
  max-width: 440px;
  transition: background .15s, transform .1s;
}
.hero__cta:hover { background: var(--red-hover); transform: translateY(-1px); text-decoration: none; color: var(--white); }
.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: .72rem;
  color: rgba(255,255,255,.85);
  border-top: 1px solid rgba(255,255,255,.15);
  padding-top: 14px;
  margin-top: 16px;
}

/* ─── Alert bar ─── */
.alert-bar {
  background: #fff5f5;
  border-bottom: 3px solid var(--red);
  padding: 13px 16px;
}
.alert-bar__row { display: flex; gap: 10px; align-items: flex-start; }
.alert-bar__icon { font-size: 1.3rem; flex-shrink: 0; }
.alert-bar__body { font-size: .82rem; color: var(--gray-900); }
.alert-bar__body strong { color: var(--red); }
.alert-bar__body a { color: var(--red); text-decoration: underline; }

/* ═══════════════════════════════════════
   GRID — mobile=1col, then expand
   ═══════════════════════════════════════ */
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 14px; }
.grid-factors { display: grid; grid-template-columns: 1fr; gap: 12px; }

/* ─── Cards ─── */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 18px 16px;
  box-shadow: var(--shadow-sm);
}
.card--l { border-left: 4px solid var(--navy); }
.card--warn { border-left: 4px solid var(--amber); }
.card--alert { border-left: 4px solid var(--red); }
.card--green { border-left: 4px solid var(--green); }

/* ─── Price card ─── */
.price-card { border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--border); }
.price-card__head {
  padding: 13px 16px;
  color: var(--white);
  font-weight: 700;
  font-size: .88rem;
  display: flex; align-items: center; gap: 8px;
}
.price-card__head--wall { background: linear-gradient(120deg, #1a3a6e, #2d5da8); }
.price-card__head--roof { background: linear-gradient(120deg, #2d4a1a, #4a7a2d); }
.price-card__body { background: var(--white); padding: 14px 16px; }

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: .84rem;
  gap: 8px;
  flex-wrap: wrap;
}
.price-row:last-child { border-bottom: none; }
.price-val { font-family: var(--font-s); font-weight: 700; color: var(--navy); font-size: .95rem; white-space: nowrap; }

/* ─── Signal panel ─── */
.signal-panel { background: var(--white); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--border); }
.signal-panel__head { background: var(--navy); color: var(--white); padding: 12px 16px; font-weight: 700; font-size: .88rem; }
.signal-row { display: flex; align-items: flex-start; gap: 12px; padding: 13px 16px; border-bottom: 1px solid var(--gray-100); }
.signal-row:last-child { border-bottom: none; }
.dot { width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: .65rem; font-weight: 700; color: var(--white); }
.dot--g { background: var(--green); }
.dot--y { background: #7a4800; }
.dot--r { background: var(--red); }
.signal-label { font-weight: 700; font-size: .84rem; color: var(--gray-900); }
.signal-desc  { font-size: .76rem; color: var(--gray-700); margin-top: 3px; line-height: 1.65; }

/* ─── Checklist items ─── */
.check-item { display: flex; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--gray-100); font-size: .84rem; color: var(--gray-700); }
.check-item:last-child { border-bottom: none; }
.check-item .ico { font-size: 1.05rem; flex-shrink: 0; margin-top: 1px; }
.check-item strong { display: block; color: var(--gray-900); font-size: .86rem; margin-bottom: 2px; }

/* ─── Steps — vertical on mobile ─── */
.steps { display: flex; flex-direction: column; gap: 12px; }
.step-item {
  display: flex;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 18px 16px;
  box-shadow: var(--shadow-sm);
  align-items: flex-start;
}
.step-num {
  width: 32px; height: 32px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .82rem;
  flex-shrink: 0;
}
.step-body__title { font-weight: 700; font-size: .9rem; color: var(--navy); margin-bottom: 4px; }
.step-body__desc  { font-size: .78rem; color: var(--gray-500); line-height: 1.65; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--touch);
  padding: 0 22px;
  border-radius: var(--r);
  font-family: var(--font);
  font-weight: 700;
  font-size: .9rem;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  border: 2px solid transparent;
  transition: background .15s, border-color .15s, transform .1s;
}
.btn--red {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
  box-shadow: 0 4px 12px rgba(176,32,32,.28);
}
.btn--red:hover { background: var(--red-hover); border-color: var(--red-hover); transform: translateY(-1px); text-decoration: none; color: var(--white); }
.btn--navy { background: var(--navy); color: var(--white); border-color: var(--navy); }
.btn--navy:hover { background: var(--navy-hover); border-color: var(--navy-hover); text-decoration: none; color: var(--white); }
.btn--outline { background: transparent; border-color: var(--navy); color: var(--navy); }
.btn--outline:hover { background: var(--navy); color: var(--white); text-decoration: none; }
.btn--full { display: flex; width: 100%; }
.btn--lg { font-size: 1rem; padding: 0 28px; min-height: 54px; }

/* ─── Notices ─── */
.notice {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  border-radius: var(--r);
  padding: 12px 14px;
  font-size: .8rem;
}
.notice p, .notice span { font-size: .8rem; }
.notice--warn    { background: var(--amber-bg); border: 1px solid #ddb860; color: #3d2e00; }
.notice--danger  { background: #fff0f0; border: 1px solid #e09090; color: #5a1010; }
.notice--info    { background: #edf2fc; border: 1px solid #8aacdc; color: #1a306a; }
.notice--success { background: var(--green-bg); border: 1px solid #6cc090; color: #0a3820; }
.notice a { color: inherit; text-decoration: underline; }
.notice__icon { flex-shrink: 0; font-size: 1rem; }

/* ─── Table (scroll on mobile) ─── */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.data-table { width: 100%; border-collapse: collapse; font-size: .82rem; min-width: 400px; }
.data-table th {
  background: var(--navy);
  color: var(--white);
  padding: 9px 12px;
  text-align: left;
  font-weight: 700;
  font-size: .78rem;
  white-space: nowrap;
}
.data-table td { padding: 9px 12px; border-bottom: 1px solid var(--gray-100); color: var(--gray-700); }
.data-table td strong { color: var(--gray-900); }
.data-table tr:nth-child(even) td { background: #f3f3f8; }

/* ─── Badge ─── */
.badge {
  display: inline-block;
  font-size: .62rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 3px;
  letter-spacing: .04em;
}
.badge--navy  { background: var(--navy); color: var(--white); }
.badge--red   { background: var(--red);  color: var(--white); }
.badge--amber { background: var(--amber); color: var(--white); }
.badge--green { background: var(--green); color: var(--white); }

/* ─── Breadcrumb ─── */
.breadcrumb { display: flex; flex-wrap: wrap; gap: 5px; align-items: center; font-size: .75rem; color: var(--gray-500); padding: 10px 0; }
.breadcrumb a { color: var(--gray-500); }
.breadcrumb a:hover { color: var(--navy); text-decoration: underline; }
.breadcrumb__sep { color: var(--gray-200); }

/* ─── Area grid ─── */
.area-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.area-card { display: block; background: var(--white); border: 1px solid var(--border); border-radius: var(--r); padding: 13px 12px; text-decoration: none; transition: box-shadow .15s, border-color .15s; }
.area-card:hover { box-shadow: var(--shadow-md); border-color: var(--navy); text-decoration: none; }
.area-card__name { font-weight: 700; color: var(--navy); font-size: .84rem; margin-bottom: 3px; }
.area-card__desc { font-size: .72rem; color: var(--gray-500); line-height: 1.5; }

/* ─── Floating CTA — mobile only ─── */
.float-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--white);
  border-top: 2px solid var(--border);
  padding: 10px 16px;
  /* iPhone safe area */
  padding-bottom: max(10px, env(safe-area-inset-bottom));
  z-index: 300;
  box-shadow: 0 -4px 16px rgba(0,0,0,.1);
}
.float-cta__label { font-size: .7rem; font-weight: 700; color: var(--gray-700); margin-bottom: 5px; text-align: center; }
.float-cta__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--red);
  color: var(--white);
  font-family: var(--font);
  font-weight: 700;
  font-size: .92rem;
  padding: 14px 16px;
  border-radius: var(--r);
  text-decoration: none;
  min-height: var(--touch);
  box-shadow: 0 4px 12px rgba(176,32,32,.3);
  transition: background .15s;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
}
.float-cta__btn:hover { background: var(--red-hover); text-decoration: none; color: var(--white); }

/* ─── Form ─── */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 700; font-size: .86rem; color: var(--navy); margin-bottom: 6px; }
.form-control {
  width: 100%;
  padding: 11px 13px;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  font-family: var(--font);
  font-size: 1rem; /* 16px — prevents iOS zoom */
  background: var(--white);
  color: var(--gray-900);
  -webkit-appearance: none;
  transition: border-color .15s;
}
.form-control:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(40,88,196,.15); }

.radio-group { display: flex; flex-wrap: wrap; gap: 8px; }
.radio-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border: 2px solid var(--border);
  border-radius: var(--r);
  cursor: pointer;
  font-size: .84rem;
  color: var(--gray-700);
  background: var(--white);
  user-select: none;
  min-height: 44px;
  transition: all .15s;
}
.radio-btn:hover { border-color: var(--blue); color: var(--navy); }
.radio-btn input { display: none; }
.radio-btn.selected { border-color: var(--navy); background: var(--navy); color: var(--white); }

/* ─── Diagnosis result ─── */
.diag-result { background: linear-gradient(135deg, #e8f0fc, #eaf6ff); border: 2px solid var(--blue); border-radius: var(--r-lg); padding: 22px 18px; margin-top: 24px; }

/* ─── Transparency block ─── */
.transparency { background: var(--gray-100); border: 1px solid var(--border); border-radius: var(--r); padding: 16px; font-size: .8rem; color: var(--gray-700); line-height: 1.75; }
.transparency__title { font-weight: 700; color: var(--navy); margin-bottom: 6px; font-size: .88rem; }

/* ─── Footer ─── */
.site-footer { background: var(--navy); padding: 36px 16px 24px; }
.site-footer p { color: rgba(255,255,255,.82); font-size: .8rem; }
.site-footer__logo { font-family: var(--font-s); font-size: .95rem; font-weight: 700; color: var(--white); margin-bottom: 8px; display: block; }
.site-footer__section { margin-bottom: 24px; }
.site-footer__title { font-size: .72rem; font-weight: 700; color: rgba(255,255,255,.5); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 8px; }
.site-footer__links { display: flex; flex-direction: column; gap: 2px; }
.site-footer__links a { color: rgba(255,255,255,.88); font-size: .82rem; padding: 4px 0; min-height: 36px; display: flex; align-items: center; text-decoration: none; }
.site-footer__links a:hover { color: var(--white); text-decoration: underline; }
.site-footer__bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 16px; margin-top: 8px; font-size: .72rem; color: rgba(255,255,255,.4); display: flex; flex-direction: column; gap: 6px; }
.site-footer__bottom a { color: rgba(255,255,255,.78); text-decoration: none; }
.site-footer__bottom a:hover { color: rgba(255,255,255,1); }

/* ─── Utility ─── */
.hidden     { display: none !important; }
.text-c     { text-align: center; }
.fw-bold    { font-weight: 700; }
.mt-8  { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-20 { margin-top: 20px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-8  { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }

/* ══════════════════════════════════════════
   TABLET 768px+
   ══════════════════════════════════════════ */
@media (min-width: 768px) {
  body { padding-bottom: 0; }
  .container { padding: 0 28px; }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.1rem; }
  p  { font-size: 1rem; }
  .section { padding: 60px 0; }
  .sec-head h2 { font-size: 1.35rem; }

  /* Header — show inline nav, hide hamburger */
  .site-header__inner { height: 62px; padding: 0 28px; }
  .site-header__logo  { font-size: 1.05rem; }
  #nav-open + .hamburger { display: none; }
  .site-nav {
    display: flex !important;
    position: static;
    background: transparent;
    border-top: none;
    box-shadow: none;
    animation: none;
    gap: 2px;
  }
  .site-nav a {
    padding: 0 12px;
    min-height: auto;
    border-bottom: 2px solid transparent;
    font-size: .82rem;
    transition: border-color .15s;
  }
  .site-nav a:hover { background: transparent; border-bottom-color: rgba(255,255,255,.5); text-decoration: none; }
  .site-nav .nav-icon { display: none; }

  /* Hero */
  .hero { padding: 64px 28px 72px; }
  .hero h1 { font-size: 2.2rem; }
  .hero__sub { font-size: 1rem; }

  /* Grids */
  .grid-2 { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); gap: 18px; }
  .grid-factors { grid-template-columns: repeat(3, 1fr); }
  .area-grid { grid-template-columns: repeat(4, 1fr); }

  /* Steps — horizontal */
  .steps { flex-direction: row; gap: 0; }
  .step-item {
    flex: 1;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border-radius: 0;
    position: relative;
    padding: 24px 16px;
  }
  .step-item:first-child { border-radius: var(--r-lg) 0 0 var(--r-lg); }
  .step-item:last-child  { border-radius: 0 var(--r-lg) var(--r-lg) 0; }
  .step-item:not(:last-child)::after {
    content: '›';
    position: absolute;
    right: -10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-200);
    font-size: 1.5rem;
    z-index: 1;
  }
  .step-num { margin-bottom: 10px; width: 36px; height: 36px; font-size: .88rem; }

  /* Float CTA hidden on desktop */
  .float-cta { display: none; }

  /* Footer */
  .site-footer { padding: 48px 28px 28px; }
  .site-footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
  .site-footer__section { margin-bottom: 0; }
  .site-footer__links { flex-direction: row; flex-wrap: wrap; gap: 2px 20px; }
  .site-footer__links a { min-height: auto; }
  .site-footer__bottom { flex-direction: row; justify-content: space-between; }
}

/* ══════════════════════════════════════════
   DESKTOP 1024px+
   ══════════════════════════════════════════ */
@media (min-width: 1024px) {
  .container { max-width: 980px; margin: 0 auto; padding: 0 20px; }
  .area-grid { grid-template-columns: repeat(5, 1fr); }
  h1 { font-size: 2.3rem; }
}

/* ─── Print ─── */
@media print {
  .float-cta, .site-header, .hamburger { display: none; }
  body { background: white; padding: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

nav a, .footer a, .footer-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.footer a {
  padding: 12px 8px;
}