/* =========================================================
   FX Compass – Landing Page Stylesheet
   - Font: Noto Sans JP（日本語可読性優先）
   - Base font-size: 16px / Body: 17px（日本人向け推奨）
   - Line-height: 1.8（本文）/ 1.5（見出し）
   - Breakpoints: ~640（SP）/ ~960（TB）/ 961+（PC）
   ========================================================= */

/* ---------- Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-size: 17px;
  line-height: 1.85;
  color: #0f172a;
  background: #ffffff;
  font-feature-settings: "palt" 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.5; letter-spacing: 0.01em; }
p { margin: 0 0 1em; }

/* Focus styles (accessibility) */
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid #60a5fa;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 10px;
  background: #1d4ed8;
  color: #fff;
  padding: 8px 14px;
  border-radius: 6px;
  z-index: 2000;
  font-weight: 700;
}
.skip-link:focus { top: 10px; }

/* ---------- Variables ---------- */
:root {
  --color-bg: #ffffff;
  --color-bg-soft: #f8fafc;
  --color-bg-dark: #0b1220;
  --color-bg-dark-soft: #0f172a;
  --color-surface: #ffffff;
  --color-text: #0f172a;
  --color-text-muted: #475569;
  --color-text-light: #e2e8f0;
  --color-primary: #1d4ed8;
  --color-primary-hover: #1e40af;
  --color-accent: #0ea5e9;
  --color-line: #e2e8f0;
  --color-line-dark: #1f2d46;
  --color-success: #14532d;
  --color-danger: #7f1d1d;
  --color-warn: #b45309;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;

  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 48px rgba(15, 23, 42, 0.14);

  --container-max: 1160px;
  --section-pad-y: clamp(64px, 10vw, 120px);
}

/* ---------- Common ---------- */
.container {
  width: min(var(--container-max), 100%);
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin: 0 0 14px;
  text-transform: uppercase;
}
.eyebrow--center { display: block; text-align: center; }

.section-title {
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 900;
  line-height: 1.45;
  letter-spacing: 0.01em;
  margin: 0 0 16px;
}
.section-title--center { text-align: center; }

.section-lead {
  color: var(--color-text-muted);
  font-size: 1.02rem;
  margin: 0 0 48px;
  line-height: 1.9;
}
.section-lead--center { text-align: center; max-width: 760px; margin-left: auto; margin-right: auto; }

.br-pc { display: inline; }
.br-sp { display: none; }
@media (max-width: 640px) {
  .br-pc { display: none; }
  .br-sp { display: inline; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  border: 2px solid transparent;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn--lg {
  min-height: 56px;
  padding: 0 30px;
  font-size: 1.05rem;
}
.btn--block {
  display: flex;
  width: 100%;
}
.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn--primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); transform: translateY(-1px); }
.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: currentColor;
}
.btn--ghost:hover { background: rgba(29, 78, 216, 0.08); }

/* Dark-section button variants */
.hero .btn--ghost,
.final-cta .btn--ghost {
  color: #eff6ff;
}
.hero .btn--ghost:hover,
.final-cta .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--color-line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 16px;
}
.site-logo img { width: 168px; height: auto; }
.site-nav__list {
  display: flex;
  gap: 28px;
}
.site-nav__list a {
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--color-text);
  padding: 10px 2px;
  border-bottom: 2px solid transparent;
}
.site-nav__list a:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}
.site-header__cta {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-line);
  background: #fff;
  border-radius: 10px;
  padding: 10px 8px;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: #0f172a;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.mobile-nav {
  display: none;
  padding: 16px 20px 24px;
  border-top: 1px solid var(--color-line);
  background: #fff;
}
.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mobile-nav a {
  display: block;
  padding: 12px 4px;
  font-weight: 600;
  border-bottom: 1px solid var(--color-line);
}

@media (max-width: 960px) {
  .site-nav,
  .site-header__cta .btn--ghost {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .mobile-nav[hidden] { display: none; }
  .mobile-nav:not([hidden]) { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(1100px 520px at 78% -10%, #1e293b 0%, #0b1220 50%);
  color: #e2e8f0;
  padding: clamp(64px, 10vw, 120px) 0 clamp(48px, 8vw, 96px);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 5vw, 56px);
  align-items: center;
}
.hero .eyebrow { color: #93c5fd; }
.hero__title {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.4;
  margin: 0 0 20px;
  letter-spacing: 0.02em;
  color: #f8fafc;
}
.hero__lead {
  font-size: 1.05rem;
  line-height: 2;
  color: #cbd5e1;
  margin: 0 0 32px;
}
.hero__lead strong { color: #bfdbfe; font-weight: 700; }
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}
.hero__points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  color: #cbd5e1;
  font-size: 0.95rem;
}
.hero__points li {
  position: relative;
  padding-left: 22px;
}
.hero__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2);
}
.hero__visual img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(148, 163, 184, 0.15);
  width: 100%;
}

@media (max-width: 960px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }
}

/* ---------- Pain Section ---------- */
.pain {
  padding: var(--section-pad-y) 0;
  background: var(--color-bg-soft);
}
.pain .section-title { text-align: center; margin-bottom: 48px; }
.pain__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.pain-card {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
}
.pain-card__num {
  font-family: "Inter", "Noto Sans JP", sans-serif;
  font-weight: 900;
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}
.pain-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0 0 12px;
  line-height: 1.55;
}
.pain-card p {
  font-size: 0.98rem;
  line-height: 1.9;
  color: var(--color-text-muted);
  margin: 0;
}

@media (max-width: 960px) {
  .pain__grid { grid-template-columns: 1fr; }
}

/* ---------- Brains ---------- */
.brains {
  padding: var(--section-pad-y) 0;
  background: #fff;
}
.brains__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 24px;
}
.brain-card {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.brain-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.brain-card--featured {
  background: linear-gradient(180deg, #eff6ff, #ffffff);
  border-color: #c7d2fe;
  box-shadow: var(--shadow-md);
}
.brain-card__icon {
  width: 96px;
  height: 96px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  background: #eef2ff;
  border-radius: 999px;
}
.brain-card--featured .brain-card__icon {
  background: #dbeafe;
}
.brain-card__title {
  font-size: 1.3rem;
  font-weight: 900;
  margin: 0 0 6px;
}
.brain-card__lead {
  font-size: 0.98rem;
  color: var(--color-primary);
  font-weight: 700;
  margin: 0 0 18px;
}
.brain-card__list {
  text-align: left;
  display: grid;
  gap: 8px;
}
.brain-card__list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--color-text-muted);
}
.brain-card__list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.65em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--color-primary);
}

@media (max-width: 960px) {
  .brains__grid { grid-template-columns: 1fr; }
}

/* ---------- Tour ---------- */
.tour {
  padding: var(--section-pad-y) 0;
  background: var(--color-bg-soft);
}
.tour-item {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  margin: 56px 0;
}
.tour-item--reverse {
  grid-template-columns: 1fr 1.1fr;
}
.tour-item--reverse .tour-item__visual {
  order: 2;
}
.tour-item--reverse .tour-item__text {
  order: 1;
}
.tour-item__visual img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  border: 1px solid var(--color-line);
}
.tour-item__step {
  font-family: "Inter", "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  margin: 0 0 12px;
}
.tour-item__title {
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  font-weight: 900;
  margin: 0 0 18px;
  line-height: 1.5;
}
.tour-item__text p {
  font-size: 1rem;
  line-height: 2;
  color: var(--color-text-muted);
}

@media (max-width: 960px) {
  .tour-item,
  .tour-item--reverse {
    grid-template-columns: 1fr;
  }
  .tour-item--reverse .tour-item__visual,
  .tour-item--reverse .tour-item__text {
    order: initial;
  }
}

/* ---------- Features ---------- */
.features {
  padding: var(--section-pad-y) 0;
  background: #fff;
}
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
}
.feature {
  padding: 28px 24px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: #fff;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}
.feature:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.feature__mark {
  font-family: "Inter", sans-serif;
  font-weight: 900;
  font-size: 0.9rem;
  color: #fff;
  background: var(--color-primary);
  width: 42px;
  height: 42px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}
.feature__title {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 0 0 10px;
  line-height: 1.55;
}
.feature p {
  font-size: 0.96rem;
  line-height: 1.9;
  color: var(--color-text-muted);
  margin: 0;
}

@media (max-width: 960px) {
  .features__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .features__grid { grid-template-columns: 1fr; }
}

/* ---------- Sources ---------- */
.sources {
  padding: var(--section-pad-y) 0;
  background: var(--color-bg-soft);
}
.sources__logos {
  margin: 40px auto 48px;
  max-width: 1000px;
}
.sources__logos img {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  background: #fff;
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.sources__columns {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}
.sources__col {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  box-shadow: var(--shadow-sm);
}
.sources__col-title {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--color-primary);
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 2px solid #eef2ff;
}
.sources__col ul {
  display: grid;
  gap: 8px;
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--color-text-muted);
}
.sources__col li {
  padding-left: 14px;
  position: relative;
}
.sources__col li::before {
  content: "·";
  position: absolute;
  left: 2px;
  top: -0.1em;
  color: var(--color-primary);
  font-weight: 900;
  font-size: 1.2rem;
}
.sources__note {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  margin-top: 12px;
}

@media (max-width: 960px) {
  .sources__columns { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .sources__columns { grid-template-columns: 1fr; }
}

/* ---------- Miokuri ---------- */
.miokuri {
  padding: var(--section-pad-y) 0;
  background: linear-gradient(180deg, #0b1220 0%, #0f172a 100%);
  color: #e2e8f0;
}
.miokuri__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
}
.miokuri .eyebrow { color: #fca5a5; }
.miokuri__lead {
  font-size: 1.1rem;
  line-height: 2;
  color: #e2e8f0;
  margin: 0 0 20px;
}
.miokuri p {
  color: #cbd5e1;
  line-height: 2;
}
.miokuri strong {
  color: #fef3c7;
  font-weight: 800;
}
.miokuri__list {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}
.miokuri__list li {
  padding-left: 26px;
  position: relative;
  font-size: 0.98rem;
  line-height: 1.8;
}
.miokuri__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: #b45309;
  box-shadow: 0 0 0 4px rgba(180, 83, 9, 0.25);
}
.miokuri__visual img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

@media (max-width: 960px) {
  .miokuri__inner { grid-template-columns: 1fr; }
}

/* ---------- Plans ---------- */
.plans {
  padding: var(--section-pad-y) 0;
  background: #fff;
}
.plans__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 24px;
}
.plans__grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 880px;
  margin-left: auto;
  margin-right: auto;
}
.plan {
  position: relative;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}
.plan--featured {
  border-color: var(--color-primary);
  box-shadow: 0 12px 32px rgba(29, 78, 216, 0.18);
  transform: translateY(-6px);
}
.plan__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 999px;
  letter-spacing: 0.08em;
}
.plan__head {
  border-bottom: 1px solid var(--color-line);
  padding-bottom: 20px;
  margin-bottom: 20px;
}
.plan__name {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-text);
  margin: 0 0 4px;
  font-family: "Inter", "Noto Sans JP", sans-serif;
}
.plan__desc {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  margin: 0 0 14px;
}
.plan__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0;
}
.plan__price-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-text);
  font-family: "Inter", "Noto Sans JP", sans-serif;
  letter-spacing: 0.01em;
}
.plan__price-unit {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}
.plan__list {
  display: grid;
  gap: 10px;
  margin: 0 0 24px;
  flex: 1;
}
.plan__list li {
  position: relative;
  padding-left: 24px;
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--color-text);
}
.plan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.4em;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: #eef2ff;
  border: 2px solid var(--color-primary);
}
.plan__list li::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 0.75em;
  width: 6px;
  height: 3px;
  border-left: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  transform: rotate(-45deg);
}
.plans__note {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.86rem;
  margin-top: 24px;
  line-height: 1.8;
}

@media (max-width: 960px) {
  .plans__grid { grid-template-columns: 1fr; gap: 18px; }
  .plan--featured { transform: none; }
}

/* ---------- FAQ ---------- */
.faq {
  padding: var(--section-pad-y) 0;
  background: var(--color-bg-soft);
}
.faq__list {
  max-width: 820px;
  margin: 24px auto 0;
  display: grid;
  gap: 12px;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}
.faq-item[open] {
  box-shadow: var(--shadow-md);
}
.faq-item__q {
  cursor: pointer;
  list-style: none;
  padding: 20px 56px 20px 24px;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.6;
  position: relative;
}
.faq-item__q::-webkit-details-marker { display: none; }
.faq-item__q::after {
  content: "＋";
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-weight: 900;
  color: var(--color-primary);
  font-size: 1.25rem;
  transition: transform 0.2s ease;
}
.faq-item[open] .faq-item__q::after {
  content: "−";
}
.faq-item__a {
  padding: 0 24px 24px;
  color: var(--color-text-muted);
  line-height: 2;
}
.faq-item__a p { margin: 0; }

@media (max-width: 640px) {
  .faq-item__q { padding: 18px 48px 18px 18px; font-size: 0.98rem; }
  .faq-item__a { padding: 0 18px 20px; font-size: 0.95rem; }
}

/* ---------- Final CTA ---------- */
.final-cta {
  padding: var(--section-pad-y) 0;
  background: linear-gradient(135deg, #1d4ed8 0%, #0ea5e9 100%);
  color: #fff;
}
.final-cta__inner {
  text-align: center;
}
.final-cta__title {
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  font-weight: 900;
  margin: 0 0 20px;
  line-height: 1.4;
}
.final-cta__lead {
  font-size: 1.05rem;
  line-height: 1.9;
  margin: 0 auto 32px;
  max-width: 780px;
  color: #e0f2fe;
}
.final-cta__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}
.final-cta .btn--primary {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}
.final-cta .btn--primary:hover {
  background: #eff6ff;
  border-color: #eff6ff;
}
.final-cta .btn--ghost {
  color: #fff;
  border-color: #fff;
}
.final-cta .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.14);
}

/* ---------- Footer ---------- */
.site-footer {
  background: #0b1220;
  color: #cbd5e1;
  font-size: 0.94rem;
}
.site-footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 48px;
  padding: 56px 20px 40px;
}
.site-footer__brand img { margin-bottom: 16px; }
.site-footer__brand p {
  line-height: 1.9;
  color: #94a3b8;
  font-size: 0.92rem;
  margin: 0;
}
.site-footer__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.site-footer__nav h3 {
  font-size: 0.96rem;
  font-weight: 800;
  margin: 0 0 14px;
  color: #e2e8f0;
}
.site-footer__nav ul {
  display: grid;
  gap: 10px;
}
.site-footer__nav a {
  color: #94a3b8;
  transition: color 0.15s ease;
}
.site-footer__nav a:hover { color: #fff; }

.site-footer__risk {
  background: #070d18;
  border-top: 1px solid #1f2d46;
  padding: 24px 0;
}
.site-footer__risk p {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.9;
  color: #94a3b8;
}
.site-footer__risk strong { color: #fef3c7; }

.site-footer__copy {
  background: #050912;
  padding: 14px 0;
  text-align: center;
}
.site-footer__copy small {
  color: #64748b;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}

@media (max-width: 960px) {
  .site-footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .site-footer__nav { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .site-footer__nav { grid-template-columns: 1fr; }
}

/* ---------- Utility ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}