/* ============================================================
   電気の困った相談窓口（仮称） メインスタイルシート
   カラーやフォントは :root 変数で一括管理しています。
   会社名・ブランドカラーが決まったら下記 :root を編集してください。
   ============================================================ */

:root {
  /* ブランドカラー：メイン＝ブルー（信頼・安全）／アクセント＝イエロー（電気・注意喚起・CTA） */
  --color-primary: #17578f;
  --color-primary-dark: #0f3f68;
  --color-primary-light: #eaf2f8;
  --color-accent: #ffb703;
  --color-accent-dark: #e39f00;
  --color-text: #1f2933;
  --color-text-light: #5b6572;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f7f9;
  --color-border: #e2e6ea;
  --color-success: #2f9e6b;

  --font-base: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;

  --container-width: 1120px;
  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 24px;
  --shadow-card: 0 4px 18px rgba(23, 87, 143, 0.08);
  --shadow-cta: 0 6px 20px rgba(255, 183, 3, 0.35);

  --header-height: 68px;
  --mobile-cta-height: 64px;
}

/* ---------- リセット / ベース ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  padding-bottom: var(--mobile-cta-height);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
button { font-family: inherit; cursor: pointer; }
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}
section { padding: 64px 0; }
.section-bg-alt { background: var(--color-bg-alt); }

/* 見出し共通 */
.section-head { text-align: center; max-width: 720px; margin: 0 auto 40px; }
.section-eyebrow {
  display: inline-block;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  background: var(--color-primary-light);
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-text);
}
.section-lead {
  margin-top: 14px;
  color: var(--color-text-light);
  font-size: 15px;
  line-height: 1.9;
}

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 16px;
  border: none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--color-accent);
  color: #24313f;
  box-shadow: var(--shadow-cta);
}
.btn-primary:hover { background: var(--color-accent-dark); }
.btn-outline {
  background: #fff;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary-light); }
.btn-line {
  background: #06c755;
  color: #fff;
}
.btn-line:hover { filter: brightness(0.95); }
.btn-block { width: 100%; }
.btn-lg { padding: 18px 32px; font-size: 17px; }
.btn-icon { width: 20px; height: 20px; flex-shrink: 0; }

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* ---------- ヘッダー ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}
.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-weight: 700;
  font-size: 18px;
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo-mark {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}
.header-nav {
  display: none;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-tel {
  display: none;
  flex-direction: column;
  line-height: 1.2;
  text-align: right;
}
.header-tel .tel-number {
  font-size: 19px;
  font-weight: 700;
  color: var(--color-primary-dark);
}
.header-tel .tel-caption {
  font-size: 11px;
  color: var(--color-text-light);
}
.menu-toggle {
  display: none;
}

@media (min-width: 1024px) {
  .header-nav {
    display: flex;
    gap: 26px;
    font-size: 14px;
    font-weight: 600;
  }
  .header-nav a:hover { color: var(--color-primary); }
  .header-tel { display: flex; }
}

/* ---------- スマホ固定CTAバー ---------- */
.mobile-sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  height: var(--mobile-cta-height);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.12);
}
.mobile-sticky-cta a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
}
.mobile-sticky-cta a svg { width: 20px; height: 20px; }
.mobile-cta-tel { background: var(--color-primary); }
.mobile-cta-line { background: #06c755; }
.mobile-cta-form { background: var(--color-accent-dark); }

@media (min-width: 1024px) {
  .mobile-sticky-cta { display: none; }
  body { padding-bottom: 0; }
}

/* ---------- ヒーロー ---------- */
.hero {
  padding: 48px 0 56px;
  background:
    radial-gradient(circle at 85% 10%, rgba(255,183,3,0.16), transparent 45%),
    linear-gradient(180deg, var(--color-primary-light) 0%, #ffffff 70%);
}
.hero .container {
  display: grid;
  gap: 36px;
  align-items: center;
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.hero-badge {
  font-size: 12px;
  font-weight: 700;
  background: #fff;
  border: 1px solid var(--color-border);
  color: var(--color-primary-dark);
  padding: 6px 12px;
  border-radius: 999px;
}
.hero-title {
  font-size: clamp(26px, 5.4vw, 42px);
  font-weight: 800;
  line-height: 1.5;
  color: var(--color-primary-dark);
}
.hero-title .accent { color: var(--color-accent-dark); }
.hero-lead {
  margin-top: 18px;
  font-size: 16px;
  color: var(--color-text-light);
  line-height: 2;
}
.hero-cta {
  margin-top: 28px;
}
.hero-note {
  margin-top: 14px;
  font-size: 13px;
  color: var(--color-text-light);
}
.hero-visual {
  border-radius: var(--radius-l);
  overflow: hidden;
  position: relative;
}
.hero-placeholder {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-l);
  background: linear-gradient(180deg, #eef5fb 0%, #ffffff 100%);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.illustration-svg { width: 100%; height: 100%; display: block; }

@media (min-width: 900px) {
  .hero .container { grid-template-columns: 1.1fr 0.9fr; }
}

/* ---------- お困りごと ---------- */
.pain-tabs, .risk-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.pain-tab, .risk-tab {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: #fff;
  font-weight: 700;
  font-size: 14px;
  color: var(--color-text-light);
}
.pain-tab.is-active, .risk-tab.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.pain-panel, .risk-panel { display: none; }
.pain-panel.is-active, .risk-panel.is-active { display: block; }
.pain-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
.pain-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  padding: 18px;
}
.pain-card .icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pain-card .icon svg { width: 22px; height: 22px; color: var(--color-primary); }
.pain-card p { font-weight: 600; font-size: 15px; }

@media (min-width: 700px) {
  .pain-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .pain-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- 将来のリスク訴求（新セクション） ---------- */
.section-risk {
  background: linear-gradient(180deg, #ffffff 0%, var(--color-primary-light) 45%, #ffffff 100%);
}
.risk-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
.risk-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  padding: 20px;
  box-shadow: var(--shadow-card);
}
.risk-card .icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}
.risk-card .icon svg { width: 22px; height: 22px; color: var(--color-primary); }
.risk-now { font-weight: 700; font-size: 15px; }
.risk-now-sub { margin-top: 4px; font-size: 12px; color: var(--color-text-light); }
.risk-arrow {
  display: block;
  margin: 10px 0;
  color: var(--color-accent-dark);
  font-weight: 700;
}
.risk-then {
  font-size: 13px;
  color: var(--color-text-light);
  background: var(--color-bg-alt);
  border-radius: var(--radius-s);
  padding: 10px 12px;
}
.risk-highlight {
  margin-top: 24px;
  text-align: center;
  font-weight: 700;
  font-size: 15px;
  color: var(--color-primary-dark);
  line-height: 1.9;
}
.risk-quote {
  margin-top: 48px;
  text-align: center;
  padding: 28px 20px;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.risk-quote p {
  font-size: clamp(17px, 3vw, 21px);
  color: var(--color-text-light);
  line-height: 1.9;
}
.risk-quote strong { color: var(--color-primary-dark); }
.risk-solution {
  margin-top: 36px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.risk-solution h3 { font-size: 19px; font-weight: 700; color: var(--color-primary-dark); }
.risk-solution p { margin-top: 12px; font-size: 14px; color: var(--color-text-light); line-height: 1.9; }
.risk-solution-link {
  display: inline-block;
  margin-top: 12px;
  font-weight: 700;
  font-size: 14px;
  color: var(--color-primary);
}
.risk-cta {
  margin-top: 36px;
  text-align: center;
}
.risk-cta-text { font-weight: 700; font-size: 16px; margin-bottom: 18px; }

@media (min-width: 700px) {
  .risk-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .risk-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- 選ばれる理由 ---------- */
.reasons-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
.reason-card {
  background: #fff;
  border-radius: var(--radius-m);
  border: 1px solid var(--color-border);
  padding: 26px 22px;
  box-shadow: var(--shadow-card);
  position: relative;
}
.reason-num {
  font-size: 13px;
  font-weight: 800;
  color: var(--color-accent-dark);
  letter-spacing: 0.05em;
}
.reason-title {
  margin-top: 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary-dark);
}
.reason-text {
  margin-top: 10px;
  font-size: 14px;
  color: var(--color-text-light);
}
@media (min-width: 700px) {
  .reasons-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .reasons-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- サービス ---------- */
.service-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
.service-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}
.service-card-media {
  aspect-ratio: 16/10;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}
.service-card-media svg { width: 44px; height: 44px; }
.service-card-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex-grow: 1; }
.service-tag {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  background: var(--color-accent);
  color: #24313f;
  padding: 4px 10px;
  border-radius: 999px;
}
.service-card-title { font-size: 17px; font-weight: 700; color: var(--color-primary-dark); }
.service-card-text { font-size: 14px; color: var(--color-text-light); flex-grow: 1; }
.service-card-list { font-size: 13px; color: var(--color-text-light); margin-top: 4px; }
.service-card-list li { position: relative; padding-left: 16px; margin-top: 4px; }
.service-card-list li::before {
  content: "";
  position: absolute; left: 0; top: 9px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-accent-dark);
}
.service-card-link {
  margin-top: 8px;
  font-weight: 700;
  font-size: 14px;
  color: var(--color-primary);
}

@media (min-width: 700px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .service-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Before / After ---------- */
.ba-slider {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 12px;
  -webkit-overflow-scrolling: touch;
}
.ba-slide {
  scroll-snap-align: start;
  flex: 0 0 auto;
  width: min(560px, 86vw);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  padding: 18px;
  box-shadow: var(--shadow-card);
}
.ba-slide-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.ba-slide-title { font-weight: 700; font-size: 15px; }
.ba-slide-badge {
  flex-shrink: 0;
  font-size: 11px; font-weight: 700;
  color: var(--color-text-light);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: 3px 10px; border-radius: 999px;
}
.ba-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ba-figure { position: relative; }
.ba-figure .ba-label {
  position: absolute; top: 8px; left: 8px;
  font-size: 11px; font-weight: 800; letter-spacing: 0.05em;
  padding: 3px 10px; border-radius: 999px; color: #fff;
  z-index: 1;
}
.ba-label.before { background: #6b7684; }
.ba-label.after { background: var(--color-primary); }
.ba-img-placeholder {
  aspect-ratio: 4/3;
  border-radius: var(--radius-s);
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  overflow: hidden;
}
.ba-slide-text { margin-top: 12px; font-size: 13px; color: var(--color-text-light); }
.ba-note {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--color-text-light);
}

/* ---------- 料金 ---------- */
.pricing-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}
table.pricing-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 820px;
  background: #fff;
}
.pricing-table th, .pricing-table td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-size: 14px;
}
.pricing-table thead th {
  background: var(--color-primary);
  color: #fff;
  font-size: 13px;
  position: sticky;
  top: 0;
}
.pricing-table tbody tr:last-child td { border-bottom: none; }
.pricing-table td.price { font-weight: 800; color: var(--color-primary-dark); white-space: nowrap; }
.pricing-note-list {
  margin-top: 20px;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}
.pricing-note-item {
  display: flex;
  gap: 10px;
  background: var(--color-primary-light);
  border-radius: var(--radius-s);
  padding: 14px 16px;
  font-size: 13px;
  color: var(--color-primary-dark);
}
.pricing-note-item svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; }
@media (min-width: 700px) {
  .pricing-note-list { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- 流れ ---------- */
.flow-list {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
  counter-reset: flow;
}
.flow-item {
  display: flex;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  padding: 18px;
}
.flow-num {
  counter-increment: flow;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}
.flow-num::before { content: counter(flow); }
.flow-title { font-weight: 700; font-size: 15px; }
.flow-text { margin-top: 4px; font-size: 13px; color: var(--color-text-light); }
@media (min-width: 700px) {
  .flow-list { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .flow-list { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- 対応エリア ---------- */
.area-wrap-single {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.area-wrap-single .area-list { justify-content: center; }
.area-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}
.area-chip {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 13px;
  padding: 8px 14px;
  border-radius: 999px;
}
.area-seo-text { margin-top: 16px; font-size: 13px; color: var(--color-text-light); }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 12px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  background: transparent;
  border: none;
  text-align: left;
  font-weight: 700;
  font-size: 15px;
  color: var(--color-text);
}
.faq-question .q-mark {
  flex-shrink: 0;
  color: var(--color-primary);
  font-weight: 800;
}
.faq-question .caret {
  flex-shrink: 0;
  width: 18px; height: 18px;
  transition: transform .2s ease;
  color: var(--color-text-light);
}
.faq-item.is-open .caret { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
}
.faq-answer-inner {
  padding: 0 20px 20px 46px;
  font-size: 14px;
  color: var(--color-text-light);
}

/* ---------- 最終CTA ---------- */
.final-cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  text-align: center;
}
.final-cta .section-title { color: #fff; }
.final-cta .section-lead { color: rgba(255,255,255,0.85); }
.final-cta .cta-group { margin-top: 30px; }
.final-cta .btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.final-cta .btn-outline:hover { background: rgba(255,255,255,0.12); }

/* ---------- フッター ---------- */
.site-footer {
  background: #16222e;
  color: #c7d0d8;
  padding: 56px 0 100px;
  font-size: 13px;
}
.footer-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}
.footer-brand { font-size: 17px; font-weight: 700; color: #fff; }
.footer-brand-desc { margin-top: 10px; line-height: 1.9; color: #9aa7b2; }
.footer-heading { font-weight: 700; color: #fff; margin-bottom: 12px; font-size: 13px; letter-spacing: .04em; }
.footer-info-list li { display: flex; gap: 8px; margin-bottom: 8px; color: #9aa7b2; }
.footer-info-list .label { flex-shrink: 0; width: 92px; color: #6f7d89; }
.footer-links li { margin-bottom: 8px; }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  color: #6f7d89;
}
@media (min-width: 1024px) {
  .site-footer { padding-bottom: 56px; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
}

/* ---------- フォーム（問い合わせ） ---------- */
.contact-form {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  padding: 24px;
  box-shadow: var(--shadow-card);
  max-width: 640px;
  margin: 0 auto;
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 6px;
}
.form-row .required {
  display: inline-block;
  font-size: 11px;
  color: #fff;
  background: #e0574a;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
  vertical-align: middle;
}
.form-row input[type="text"],
.form-row input[type="tel"],
.form-row input[type="email"],
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 13px 14px;
  font-size: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-s);
  font-family: inherit;
  background: #fff;
  color: var(--color-text);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(23,87,143,0.14);
}
.form-check-group { display: flex; flex-wrap: wrap; gap: 10px; }
.form-check-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  font-size: 13px;
  border: 1px solid var(--color-border);
  padding: 9px 14px;
  border-radius: 999px;
  cursor: pointer;
}
.form-note { font-size: 12px; color: var(--color-text-light); margin-top: 16px; }
.form-submit { margin-top: 22px; }

/* ---------- ユーティリティ ---------- */
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}