/* namok base — reset, body, skip-link, focus (KWCAG 2.2) */

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

html { -webkit-text-size-adjust: 100%; }

a {
  color: var(--color-primary-70);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img { max-width: 100%; display: block; }

button {
  font: inherit;
  cursor: pointer;
  background: transparent;
  border: 0;
  padding: 0;
}
button:disabled { cursor: not-allowed; opacity: .5; }

input, select, textarea {
  font: inherit;
  color: inherit;
}

:focus-visible {
  outline: none;
  box-shadow: var(--ring);
  border-radius: inherit;
}

/* Skip link (KWCAG 2.2) */
.skip-link {
  position: absolute;
  left: 0;
  top: -40px;
  background: var(--color-primary-60);
  color: var(--white);
  padding: var(--space-2) var(--space-4);
  z-index: 1000;
  border-radius: 0 0 var(--radius-md) 0;
}
.skip-link:focus { top: 0; }

/* Layout container */
.container {
  width: 100%;
  max-width: var(--layout-max);
  margin: 0 auto;
  padding: 0 var(--layout-pad-x);
}
@media (max-width: 767px) {
  .container { padding: 0 var(--layout-pad-x-mobile); }
}

/* Site header / footer (skeleton) */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  max-width: var(--layout-max);
  margin: 0 auto;
  padding: var(--space-4) var(--layout-pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.site-header__brand { display: flex; flex-direction: column; }
.brand-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-heading-sm);
  color: var(--color-primary-60);
  letter-spacing: var(--tracking);
}
.brand-sub { font-size: var(--text-body-xs); color: var(--muted); }
.site-header__nav { display: flex; gap: var(--space-6); }
.site-header__nav a { color: var(--ink); font-weight: 500; }

.site-footer {
  background: var(--color-primary-95);
  color: var(--color-gray-20);
  margin-top: var(--space-20);
}
.site-footer__inner {
  max-width: var(--layout-max);
  margin: 0 auto;
  padding: var(--space-10) var(--layout-pad-x);
}
.site-footer__copy { font-weight: 600; color: var(--white); }
.site-footer__addr { font-size: var(--text-body-xs); }

@media (max-width: 767px) {
  .site-header__inner,
  .site-footer__inner { padding-left: var(--layout-pad-x-mobile); padding-right: var(--layout-pad-x-mobile); }
  .site-header__nav { display: none; }
}