/* ============================================================================
   solar (太陽光発電) — Tech-Eco-Trust Theme
   配色: パネルブルー × サンセットオレンジ × クリーンホワイト × リーフ控え
   差別化: Hero BB シミュレーター内蔵 / L30 太陽光線描画 preloader
   ============================================================================ */

/* =========================================================================
   1. CSS Variables (45+ tokens)
   ========================================================================= */
:root {
  /* === Colors === */
  --solar-blue:        #1E3A5F;
  --solar-blue-deep:   #0F1F38;
  --solar-blue-mid:    #2D5183;
  --solar-blue-soft:   rgba(30, 58, 95, 0.08);
  --solar-orange:      #FF8C00;
  --solar-orange-deep: #E07700;
  --solar-orange-soft: #FFB454;
  --solar-orange-tint: rgba(255, 140, 0, 0.08);
  --solar-green:       #2D9F4D;
  --solar-green-deep:  #1F7A38;
  --solar-paper:       #F5F7FA;
  --solar-sky:         #E7F0FA;
  --solar-sky-soft:    #F4F8FD;
  --solar-ink:         #1A2332;
  --solar-ink-soft:    #5C6B7E;
  --solar-line:        rgba(30, 58, 95, 0.12);
  --solar-line-soft:   rgba(30, 58, 95, 0.06);

  /* === Typography === */
  --solar-font-sans:    "Inter", "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --solar-font-display: "Inter", "Noto Sans JP", sans-serif;
  --solar-font-num:     "Inter", "Roboto Mono", ui-monospace, monospace;

  /* === Spacing & Layout === */
  --solar-px:          clamp(20px, 5vw, 60px);
  --solar-container:   1240px;
  --solar-header-h:    72px;

  /* === Radius === */
  --solar-r-sm:        4px;
  --solar-r-md:        8px;
  --solar-r-lg:        14px;
  --solar-r-pill:      9999px;

  /* === Shadows === */
  --solar-shadow-soft: 0 6px 20px -8px rgba(15, 31, 56, 0.16);
  --solar-shadow-mid:  0 14px 36px -10px rgba(15, 31, 56, 0.22);
  --solar-shadow-cta:  0 12px 30px -10px rgba(255, 140, 0, 0.4);

  /* === Easing & Duration === */
  --solar-ease-soft:   cubic-bezier(0.4, 0, 0.2, 1);
  --solar-ease-snap:   cubic-bezier(0.83, 0, 0.17, 1);
  --solar-dur-fast:    180ms;
  --solar-dur-mid:     320ms;
  --solar-dur-slow:    600ms;
}

/* =========================================================================
   2. Reset / Base
   ========================================================================= */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--solar-header-h) + 8px);
  -webkit-text-size-adjust: 100%;
}
body, h1, h2, h3, h4, p, ul, ol, li, figure, blockquote, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, picture, svg, video { max-width: 100%; height: auto; display: block; }
button { font: inherit; color: inherit; cursor: pointer; }
a { color: inherit; }

.solar-body {
  font-family: var(--solar-font-sans);
  font-size: 16px;
  line-height: 1.85;
  color: var(--solar-ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: 0.02em;
}

/* =========================================================================
   3. Typography
   ========================================================================= */
.solar-h1, .solar-h2, .solar-h3, .solar-h4 {
  font-family: var(--solar-font-display);
  font-weight: 700;
  line-height: 1.3;
  color: var(--solar-blue-deep);
  letter-spacing: 0.01em;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.solar-h1 { font-size: clamp(2rem, 4.4vw, 3rem); line-height: 1.2; }
.solar-h2 { font-size: clamp(1.5rem, 3.2vw, 2.1rem); }
.solar-h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); font-weight: 600; }
.solar-h4 { font-size: 1.05rem; font-weight: 600; }

.solar-section-label {
  display: inline-block;
  font-family: var(--solar-font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  color: var(--solar-orange);
  text-transform: uppercase;
  margin-bottom: 8px;
  position: relative;
  padding-left: 32px;
}
.solar-section-label::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 22px; height: 1.5px;
  background: var(--solar-orange);
  transform: translateY(-50%);
}
.solar-section-title {
  font-family: var(--solar-font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.4vw, 2.2rem);
  color: var(--solar-blue-deep);
  margin: 0 0 8px;
  letter-spacing: 0.02em;
  line-height: 1.3;
}
.solar-section-desc {
  font-size: 0.96rem;
  color: var(--solar-ink-soft);
  line-height: 1.85;
  margin: 0;
}

.solar-container {
  max-width: var(--solar-container);
  margin-inline: auto;
  width: 100%;
}
.solar-container--narrow { max-width: 920px; margin-inline: auto; }

/* =========================================================================
   4. Loader L30 — 太陽光線描画 (中心点 → 12 光線 → 太陽円 → ロゴ)
   ========================================================================= */
.solar-loader {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, var(--solar-blue-deep) 0%, var(--solar-blue) 100%);
  display: grid; place-items: center;
  z-index: 99999;
  transition: opacity 0.6s var(--solar-ease-soft), visibility 0.6s;
}
.solar-loader.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.solar-loader__svg {
  width: clamp(120px, 20vw, 180px);
  height: clamp(120px, 20vw, 180px);
}
.solar-loader__ray {
  stroke: var(--solar-orange);
  stroke-width: 2.6;
  stroke-linecap: round;
  fill: none;
  stroke-dasharray: 32;
  stroke-dashoffset: 32;
  animation: solar-ray-draw 1.2s var(--solar-ease-soft) forwards;
  transform-origin: center;
}
.solar-loader__ray:nth-child(2)  { animation-delay: 0.05s; }
.solar-loader__ray:nth-child(3)  { animation-delay: 0.10s; }
.solar-loader__ray:nth-child(4)  { animation-delay: 0.15s; }
.solar-loader__ray:nth-child(5)  { animation-delay: 0.20s; }
.solar-loader__ray:nth-child(6)  { animation-delay: 0.25s; }
.solar-loader__ray:nth-child(7)  { animation-delay: 0.30s; }
.solar-loader__ray:nth-child(8)  { animation-delay: 0.35s; }
.solar-loader__ray:nth-child(9)  { animation-delay: 0.40s; }
.solar-loader__ray:nth-child(10) { animation-delay: 0.45s; }
.solar-loader__ray:nth-child(11) { animation-delay: 0.50s; }
.solar-loader__ray:nth-child(12) { animation-delay: 0.55s; }

.solar-loader__sun {
  fill: var(--solar-orange);
  transform-origin: center;
  transform: scale(0);
  animation: solar-sun-pop 0.5s 1.0s var(--solar-ease-snap) forwards;
}

.solar-loader__brand {
  position: absolute;
  bottom: 28%;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--solar-font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.32em;
  color: var(--solar-paper);
  text-transform: uppercase;
  opacity: 0;
  animation: solar-brand-in 0.4s 1.4s var(--solar-ease-soft) forwards;
}

@keyframes solar-ray-draw {
  to { stroke-dashoffset: 0; }
}
@keyframes solar-sun-pop {
  0%   { transform: scale(0);   }
  60%  { transform: scale(1.1); }
  100% { transform: scale(1);   }
}
@keyframes solar-brand-in {
  to { opacity: 1; }
}

/* =========================================================================
   5. Header — minimal sticky + 電話 + 無料シミュ CTA
   ========================================================================= */
.solar-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--solar-header-h);
  display: flex;
  align-items: center;
  padding: 0 var(--solar-px);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--solar-dur-mid),
              box-shadow var(--solar-dur-mid),
              background var(--solar-dur-mid);
  gap: clamp(16px, 2.4vw, 32px);
}
.solar-header.is-scrolled {
  border-bottom-color: var(--solar-line);
  box-shadow: var(--solar-shadow-soft);
}

.solar-header__logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
  color: var(--solar-blue-deep);
  font-family: var(--solar-font-display);
  font-weight: 700;
  letter-spacing: 0.06em;
}
.solar-header__logo-mark {
  width: 32px; height: 32px;
  flex-shrink: 0;
}
.solar-header__logo-text {
  display: flex; flex-direction: column; line-height: 1.1;
}
.solar-header__logo-ja { font-size: 1.05rem; font-weight: 700; }
.solar-header__logo-en {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--solar-orange);
  text-transform: uppercase;
}

.solar-header__nav {
  margin-left: auto;
  display: flex; align-items: center;
  gap: clamp(8px, 1.4vw, 24px);
}
.solar-header__nav-link {
  position: relative;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--solar-ink);
  text-decoration: none;
  padding: 6px 0;
  transition: color var(--solar-dur-fast);
}
.solar-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--solar-orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--solar-dur-fast) var(--solar-ease-soft);
}
.solar-header__nav-link:hover,
.solar-header__nav-link.is-current {
  color: var(--solar-blue-deep);
}
.solar-header__nav-link:hover::after,
.solar-header__nav-link.is-current::after { transform: scaleX(1); }

.solar-header__tel {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--solar-font-num);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--solar-blue-deep);
  text-decoration: none;
  white-space: nowrap;
}
.solar-header__tel-icon { width: 16px; height: 16px; color: var(--solar-orange); }

.solar-header__cta {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 22px;
  background: var(--solar-orange);
  color: #fff;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: var(--solar-r-pill);
  text-decoration: none;
  white-space: nowrap;
  box-shadow: var(--solar-shadow-cta);
  transition: transform var(--solar-dur-fast), background var(--solar-dur-fast);
}
.solar-header__cta:hover {
  background: var(--solar-orange-deep);
  transform: translateY(-2px);
}

.solar-header__hamburger {
  display: none;
  width: 44px; height: 44px;
  background: transparent;
  border: 0;
  position: relative;
  margin-left: auto;
}
.solar-header__hamburger span {
  display: block;
  position: absolute;
  left: 12px; right: 12px;
  height: 2px;
  background: var(--solar-blue-deep);
  transition: transform var(--solar-dur-fast);
}
.solar-header__hamburger span:nth-child(1) { top: 16px; }
.solar-header__hamburger span:nth-child(2) { top: 21px; }
.solar-header__hamburger span:nth-child(3) { top: 26px; }
.solar-header__hamburger.is-open span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.solar-header__hamburger.is-open span:nth-child(2) { opacity: 0; }
.solar-header__hamburger.is-open span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* Drawer */
.solar-drawer {
  position: fixed; inset: 0;
  z-index: 1001;
  visibility: hidden;
  opacity: 0;
  transition: visibility var(--solar-dur-mid), opacity var(--solar-dur-mid);
}
.solar-drawer.is-open { visibility: visible; opacity: 1; }
.solar-drawer__overlay {
  position: absolute; inset: 0;
  background: rgba(15, 31, 56, 0.6);
}
.solar-drawer__panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(90vw, 360px);
  background: #fff;
  padding: calc(var(--solar-header-h) + 24px) 28px 28px;
  display: flex; flex-direction: column;
  gap: 8px;
  transform: translateX(100%);
  transition: transform var(--solar-dur-mid) var(--solar-ease-soft);
  overflow-y: auto;
}
.solar-drawer.is-open .solar-drawer__panel { transform: translateX(0); }
.solar-drawer__nav-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--solar-blue-deep);
  text-decoration: none;
  padding: 14px 0;
  border-bottom: 1px solid var(--solar-line-soft);
  display: flex; align-items: center; justify-content: space-between;
}
.solar-drawer__nav-link::after {
  content: "→";
  color: var(--solar-orange);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity var(--solar-dur-fast), transform var(--solar-dur-fast);
}
.solar-drawer__nav-link:hover::after { opacity: 1; transform: translateX(0); }
.solar-drawer__cta {
  margin-top: 16px;
  padding: 14px 20px;
  background: var(--solar-orange);
  color: #fff;
  font-weight: 700;
  text-align: center;
  border-radius: var(--solar-r-md);
  text-decoration: none;
}

/* =========================================================================
   6. Hero BB — 屋根パネル背景 + 発電シミュレーター内蔵 + 4 大数値
   ========================================================================= */
.solar-hero {
  position: relative;
  min-height: 100svh;
  padding-top: var(--solar-header-h);
  background: var(--solar-blue-deep);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.solar-hero__bg {
  position: absolute; inset: 0;
  z-index: 0;
}
.solar-hero__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.04);
  animation: solar-hero-zoom 14s ease-in-out forwards;
}
@keyframes solar-hero-zoom {
  from { transform: scale(1.04); }
  to   { transform: scale(1.0);  }
}
.solar-hero__bg::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15, 31, 56, 0.85) 0%, rgba(30, 58, 95, 0.55) 50%, rgba(15, 31, 56, 0.7) 100%);
}

.solar-hero__inner {
  position: relative;
  z-index: 1;
  flex: 1;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  padding: clamp(40px, 6vh, 80px) var(--solar-px);
  max-width: var(--solar-container);
  width: 100%;
  margin: 0 auto;
}

.solar-hero__copy {
  color: #fff;
  display: flex; flex-direction: column;
  gap: 18px;
}
.solar-hero__eyebrow {
  display: inline-block;
  align-self: flex-start;
  padding: 6px 14px;
  background: rgba(255, 140, 0, 0.18);
  color: var(--solar-orange-soft);
  font-family: var(--solar-font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: var(--solar-r-pill);
  border: 1px solid rgba(255, 140, 0, 0.4);
}
.solar-hero__title {
  font-family: var(--solar-font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5.4vw, 3.4rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin: 0;
  color: #fff;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.solar-hero__title em {
  color: var(--solar-orange);
  font-style: normal;
  font-weight: 800;
}
.solar-hero__sub {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  line-height: 1.8;
  color: rgba(245, 247, 250, 0.85);
  margin: 0;
  letter-spacing: 0.04em;
}

/* 4 大数値バッジ */
.solar-hero__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 20px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}
.solar-hero__stat-num {
  font-family: var(--solar-font-num);
  font-size: clamp(1.3rem, 2.8vw, 1.9rem);
  font-weight: 700;
  color: var(--solar-orange);
  letter-spacing: 0.02em;
  line-height: 1;
}
.solar-hero__stat-unit {
  font-size: 0.68rem;
  color: rgba(245, 247, 250, 0.6);
  margin-left: 2px;
  letter-spacing: 0.04em;
}
.solar-hero__stat-label {
  display: block;
  margin-top: 4px;
  font-size: 0.72rem;
  color: rgba(245, 247, 250, 0.7);
  letter-spacing: 0.06em;
}

.solar-hero__cta-row {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-top: 8px;
}
.solar-hero__cta-primary,
.solar-hero__cta-tel {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: var(--solar-r-pill);
  text-decoration: none;
  transition: transform var(--solar-dur-fast), box-shadow var(--solar-dur-fast);
}
.solar-hero__cta-primary {
  background: var(--solar-orange);
  color: #fff;
  box-shadow: var(--solar-shadow-cta);
}
.solar-hero__cta-primary:hover {
  background: var(--solar-orange-deep);
  transform: translateY(-2px);
}
.solar-hero__cta-tel {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
}
.solar-hero__cta-tel:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

/* === Hero 内 シミュレーターパネル === */
.solar-hero__simulator {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--solar-r-lg);
  padding: clamp(24px, 3vw, 32px);
  box-shadow: 0 30px 60px -20px rgba(15, 31, 56, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.4);
}
.solar-sim__head {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--solar-line);
}
.solar-sim__icon {
  width: 36px; height: 36px;
  background: var(--solar-orange);
  border-radius: 50%;
  display: grid; place-items: center;
  color: #fff;
  flex-shrink: 0;
}
.solar-sim__head-text { display: flex; flex-direction: column; }
.solar-sim__title {
  font-family: var(--solar-font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--solar-blue-deep);
  margin: 0;
  letter-spacing: 0.04em;
}
.solar-sim__sub {
  font-size: 0.78rem;
  color: var(--solar-ink-soft);
  margin-top: 2px;
}

.solar-sim__form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.solar-sim__field { display: flex; flex-direction: column; gap: 6px; }
.solar-sim__label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--solar-blue-deep);
  letter-spacing: 0.04em;
}
.solar-sim__input,
.solar-sim__select {
  padding: 10px 12px;
  font-size: 0.92rem;
  background: var(--solar-paper);
  border: 1px solid var(--solar-line);
  border-radius: var(--solar-r-sm);
  color: var(--solar-ink);
  transition: border-color var(--solar-dur-fast), box-shadow var(--solar-dur-fast);
}
.solar-sim__input:focus,
.solar-sim__select:focus {
  outline: 0;
  border-color: var(--solar-orange);
  box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.18);
}

.solar-sim__results {
  margin-top: 16px;
  padding: 14px;
  background: linear-gradient(135deg, var(--solar-orange-tint) 0%, rgba(45, 159, 77, 0.08) 100%);
  border: 1px dashed var(--solar-orange);
  border-radius: var(--solar-r-md);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  text-align: center;
}
.solar-sim__result-item {}
.solar-sim__result-num {
  font-family: var(--solar-font-num);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  font-weight: 700;
  color: var(--solar-orange-deep);
  line-height: 1;
}
.solar-sim__result-label {
  display: block;
  margin-top: 4px;
  font-size: 0.7rem;
  color: var(--solar-ink-soft);
  letter-spacing: 0.04em;
}

.solar-sim__action {
  margin-top: 14px;
  display: flex; gap: 8px;
}
.solar-sim__submit {
  flex: 1;
  padding: 12px 18px;
  background: var(--solar-blue-deep);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  border: 0;
  border-radius: var(--solar-r-pill);
  cursor: pointer;
  transition: background var(--solar-dur-fast);
}
.solar-sim__submit:hover { background: var(--solar-blue); }
.solar-sim__note {
  font-size: 0.7rem;
  color: var(--solar-ink-soft);
  text-align: center;
  margin-top: 8px;
  line-height: 1.6;
}

/* =========================================================================
   7. 4 領域タブ (太陽光 / 蓄電池 / V2H / オール電化)
   ========================================================================= */
.solar-domains {
  background: var(--solar-paper);
  padding: clamp(64px, 10vh, 120px) var(--solar-px);
}
.solar-domains__tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  max-width: 800px;
  margin: 32px auto 0;
  background: #fff;
  padding: 6px;
  border-radius: var(--solar-r-pill);
  border: 1px solid var(--solar-line);
}
.solar-domains__tab {
  padding: 12px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--solar-ink-soft);
  background: transparent;
  border: 0;
  border-radius: var(--solar-r-pill);
  cursor: pointer;
  transition: background var(--solar-dur-fast), color var(--solar-dur-fast);
}
.solar-domains__tab.is-active {
  background: var(--solar-blue-deep);
  color: #fff;
}
.solar-domains__tab:not(.is-active):hover {
  color: var(--solar-blue-deep);
  background: var(--solar-blue-soft);
}

.solar-domains__panel {
  display: none;
  margin-top: 36px;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}
.solar-domains__panel.is-active { display: grid; }
.solar-domains__panel-img img {
  width: 100%; height: auto;
  border-radius: var(--solar-r-md);
  aspect-ratio: 4/3;
  object-fit: cover;
}
.solar-domains__panel-body {
  display: flex; flex-direction: column; gap: 14px;
}
.solar-domains__panel-title {
  font-family: var(--solar-font-display);
  font-size: clamp(1.4rem, 2.6vw, 1.8rem);
  font-weight: 700;
  color: var(--solar-blue-deep);
  margin: 0;
}
.solar-domains__panel-desc {
  font-size: 0.96rem;
  line-height: 1.95;
  color: var(--solar-ink);
  margin: 0;
}
.solar-domains__panel-features {
  display: grid; gap: 6px;
  margin-top: 4px;
}
.solar-domains__panel-feature {
  font-size: 0.88rem;
  color: var(--solar-ink-soft);
  padding-left: 22px;
  position: relative;
}
.solar-domains__panel-feature::before {
  content: "✓";
  position: absolute;
  left: 0; top: 0;
  color: var(--solar-orange);
  font-weight: 700;
}

/* =========================================================================
   8. 補助金マップ — 47 都道府県 + 国
   ========================================================================= */
.solar-subsidy {
  padding: clamp(64px, 10vh, 120px) var(--solar-px);
  background: linear-gradient(180deg, #fff 0%, var(--solar-sky) 100%);
  position: relative;
}
.solar-subsidy__layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(24px, 4vw, 56px);
  margin-top: 40px;
  align-items: start;
}
.solar-subsidy__map {
  background: #fff;
  border-radius: var(--solar-r-md);
  padding: 24px;
  box-shadow: var(--solar-shadow-soft);
  position: relative;
  aspect-ratio: 5/4;
}
.solar-subsidy__map svg {
  width: 100%; height: 100%;
  display: block;
}
.solar-subsidy__region {
  fill: var(--solar-sky-soft);
  stroke: var(--solar-blue-mid);
  stroke-width: 0.8;
  cursor: pointer;
  transition: fill var(--solar-dur-fast);
}
.solar-subsidy__region:hover,
.solar-subsidy__region.is-active {
  fill: var(--solar-orange-soft);
  stroke: var(--solar-orange-deep);
}

.solar-subsidy__detail {
  background: #fff;
  border-radius: var(--solar-r-md);
  padding: 28px;
  box-shadow: var(--solar-shadow-soft);
  border-top: 4px solid var(--solar-orange);
  display: flex; flex-direction: column; gap: 14px;
}
.solar-subsidy__detail-region {
  font-family: var(--solar-font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--solar-blue-deep);
  margin: 0;
}
.solar-subsidy__detail-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px dashed var(--solar-line-soft);
  font-size: 0.92rem;
}
.solar-subsidy__detail-label { color: var(--solar-ink-soft); }
.solar-subsidy__detail-value {
  font-family: var(--solar-font-num);
  font-weight: 700;
  color: var(--solar-orange-deep);
}
.solar-subsidy__detail-note {
  font-size: 0.78rem;
  color: var(--solar-ink-soft);
  line-height: 1.7;
  padding-top: 4px;
}

/* =========================================================================
   9. Before/After 施工事例
   ========================================================================= */
.solar-works {
  padding: clamp(64px, 10vh, 120px) var(--solar-px);
  background: #fff;
}
.solar-works__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(20px, 2.6vw, 32px);
  margin-top: 40px;
}
.solar-works__card {
  background: var(--solar-paper);
  border-radius: var(--solar-r-md);
  overflow: hidden;
  box-shadow: var(--solar-shadow-soft);
  transition: transform var(--solar-dur-fast) var(--solar-ease-soft),
              box-shadow var(--solar-dur-fast);
}
@media (hover: hover) {
  .solar-works__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--solar-shadow-mid);
  }
}
.solar-works__compare {
  position: relative;
  aspect-ratio: 16/10;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--solar-blue-deep);
  overflow: hidden;
}
.solar-works__compare-side {
  position: relative;
  overflow: hidden;
}
.solar-works__compare-side img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.solar-works__compare-label {
  position: absolute;
  top: 12px; left: 12px;
  padding: 4px 10px;
  font-family: var(--solar-font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  border-radius: 2px;
}
.solar-works__compare-label--before {
  background: rgba(15, 31, 56, 0.85);
  color: #fff;
}
.solar-works__compare-label--after {
  background: var(--solar-orange);
  color: #fff;
}
.solar-works__body {
  padding: 22px;
  display: flex; flex-direction: column; gap: 8px;
}
.solar-works__location {
  font-size: 0.78rem;
  color: var(--solar-orange);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.solar-works__name {
  font-family: var(--solar-font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--solar-blue-deep);
  margin: 0;
}
.solar-works__specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 14px;
  margin-top: 4px;
  font-size: 0.82rem;
  color: var(--solar-ink-soft);
}
.solar-works__specs strong {
  color: var(--solar-blue-deep);
  font-family: var(--solar-font-num);
  font-weight: 700;
}

/* =========================================================================
   10. 売電収支 30 年表
   ========================================================================= */
.solar-revenue {
  padding: clamp(64px, 10vh, 120px) var(--solar-px);
  background: var(--solar-blue-deep);
  color: #fff;
}
.solar-revenue .solar-section-title { color: #fff; }
.solar-revenue .solar-section-desc { color: rgba(245, 247, 250, 0.75); }

.solar-revenue__chart {
  margin-top: 40px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--solar-r-md);
  padding: clamp(20px, 3vw, 32px);
}
.solar-revenue__bars {
  display: grid;
  grid-template-columns: repeat(30, 1fr);
  gap: 2px;
  align-items: end;
  height: 220px;
}
.solar-revenue__bar {
  background: linear-gradient(180deg, var(--solar-orange) 0%, var(--solar-orange-deep) 100%);
  border-radius: 2px 2px 0 0;
  position: relative;
  cursor: pointer;
  transition: opacity var(--solar-dur-fast);
}
.solar-revenue__bar:hover { opacity: 0.85; }
.solar-revenue__bar--break-even {
  background: linear-gradient(180deg, var(--solar-green) 0%, var(--solar-green-deep) 100%);
}
.solar-revenue__legend {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin-top: 18px;
  font-size: 0.82rem;
}
.solar-revenue__legend-item {
  display: inline-flex; align-items: center; gap: 6px;
  color: rgba(245, 247, 250, 0.85);
}
.solar-revenue__legend-mark {
  width: 12px; height: 12px;
  border-radius: 2px;
}
.solar-revenue__legend-mark--orange { background: var(--solar-orange); }
.solar-revenue__legend-mark--green  { background: var(--solar-green); }

.solar-revenue__summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-top: 32px;
}
.solar-revenue__summary-item {
  padding: 18px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--solar-r-md);
  border-left: 3px solid var(--solar-orange);
}
.solar-revenue__summary-num {
  font-family: var(--solar-font-num);
  font-size: clamp(1.4rem, 2.6vw, 1.8rem);
  font-weight: 700;
  color: var(--solar-orange);
  line-height: 1.1;
}
.solar-revenue__summary-label {
  display: block;
  margin-top: 6px;
  font-size: 0.78rem;
  color: rgba(245, 247, 250, 0.7);
  letter-spacing: 0.04em;
}

/* =========================================================================
   11. 業務フロー 6 step
   ========================================================================= */
.solar-flow {
  padding: clamp(64px, 10vh, 120px) var(--solar-px);
  background: var(--solar-paper);
}
.solar-flow__steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-top: 40px;
  position: relative;
}
.solar-flow__step {
  background: #fff;
  border-radius: var(--solar-r-md);
  padding: 22px;
  box-shadow: var(--solar-shadow-soft);
  position: relative;
  display: flex; flex-direction: column; gap: 10px;
}
.solar-flow__step-num {
  font-family: var(--solar-font-num);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--solar-orange);
  text-transform: uppercase;
}
.solar-flow__step-title {
  font-family: var(--solar-font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--solar-blue-deep);
  margin: 0;
}
.solar-flow__step-desc {
  font-size: 0.84rem;
  line-height: 1.85;
  color: var(--solar-ink-soft);
  margin: 0;
}
.solar-flow__step-icon {
  width: 36px; height: 36px;
  background: var(--solar-blue-soft);
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--solar-blue-deep);
  margin-bottom: 4px;
}

/* =========================================================================
   12. ZEH 訴求
   ========================================================================= */
.solar-zeh {
  padding: clamp(64px, 10vh, 120px) var(--solar-px);
  background: linear-gradient(135deg, var(--solar-green) 0%, var(--solar-green-deep) 100%);
  color: #fff;
}
.solar-zeh .solar-section-title { color: #fff; }
.solar-zeh .solar-section-desc  { color: rgba(255, 255, 255, 0.85); }
.solar-zeh__metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-top: 32px;
}
.solar-zeh__metric {
  text-align: center;
  padding: 24px 16px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--solar-r-md);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.solar-zeh__metric-num {
  font-family: var(--solar-font-num);
  font-size: clamp(1.8rem, 3.4vw, 2.4rem);
  font-weight: 700;
  line-height: 1;
}
.solar-zeh__metric-label {
  display: block;
  margin-top: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

/* =========================================================================
   13. News
   ========================================================================= */
.solar-news {
  padding: clamp(64px, 10vh, 120px) var(--solar-px);
  background: #fff;
}
.solar-news__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

/* =========================================================================
   14. FAQ
   ========================================================================= */
.solar-faq {
  padding: clamp(64px, 10vh, 120px) var(--solar-px);
  background: var(--solar-sky-soft);
}

/* =========================================================================
   15. Footer
   ========================================================================= */
.solar-footer {
  background: var(--solar-blue-deep);
  color: rgba(245, 247, 250, 0.75);
  padding: clamp(56px, 8vh, 96px) var(--solar-px) 32px;
}
.solar-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: clamp(24px, 4vw, 48px);
  max-width: var(--solar-container);
  margin-inline: auto;
}
.solar-footer__brand-mark {
  font-family: var(--solar-font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.solar-footer__brand-desc {
  font-size: 0.86rem;
  line-height: 1.85;
  margin-bottom: 16px;
}
.solar-footer__col-title {
  font-family: var(--solar-font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--solar-orange);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.solar-footer__nav-list { display: grid; gap: 8px; }
.solar-footer__nav-link {
  font-size: 0.86rem;
  color: rgba(245, 247, 250, 0.7);
  text-decoration: none;
  transition: color var(--solar-dur-fast);
}
.solar-footer__nav-link:hover { color: var(--solar-orange); }
.solar-footer__bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex; justify-content: space-between; flex-wrap: wrap;
  gap: 12px;
  font-size: 0.78rem;
  color: rgba(245, 247, 250, 0.5);
  max-width: var(--solar-container);
  margin-inline: auto;
}

/* =========================================================================
   16. Float CTA (mobile)
   ========================================================================= */
.solar-float {
  position: fixed;
  right: 16px; bottom: 20px;
  z-index: 900;
  display: flex; flex-direction: column; gap: 8px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--solar-dur-mid), visibility var(--solar-dur-mid);
}
.solar-float.is-visible { opacity: 1; visibility: visible; }
.solar-float__btn {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 50%;
  color: #fff;
  text-decoration: none;
  box-shadow: var(--solar-shadow-mid);
  transition: transform var(--solar-dur-fast);
}
.solar-float__btn:hover { transform: translateY(-3px); }
.solar-float__btn--tel  { background: var(--solar-orange); }
.solar-float__btn--web  { background: var(--solar-blue-deep); }
.solar-float__btn--line { background: #06C755; }

/* =========================================================================
   17. CTA Section
   ========================================================================= */
.solar-cta {
  padding: clamp(64px, 10vh, 120px) var(--solar-px);
  background: linear-gradient(135deg, var(--solar-orange) 0%, var(--solar-orange-deep) 100%);
  text-align: center;
  color: #fff;
}
.solar-cta__title {
  font-family: var(--solar-font-display);
  font-size: clamp(1.6rem, 3.2vw, 2.2rem);
  font-weight: 700;
  margin: 0 0 12px;
}
.solar-cta__desc {
  font-size: 1rem;
  margin: 0 0 28px;
  opacity: 0.92;
}
.solar-cta__buttons {
  display: flex; gap: 12px; flex-wrap: wrap; justify-content: center;
}
.solar-cta__primary,
.solar-cta__secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  border-radius: var(--solar-r-pill);
  text-decoration: none;
  transition: transform var(--solar-dur-fast), background var(--solar-dur-fast);
}
.solar-cta__primary {
  background: #fff;
  color: var(--solar-orange-deep);
}
.solar-cta__primary:hover { transform: translateY(-2px); }
.solar-cta__secondary {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.7);
}
.solar-cta__secondary:hover { background: rgba(255, 255, 255, 0.28); }

/* =========================================================================
   18. Scroll Animations
   ========================================================================= */
.solar-fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--solar-ease-soft), transform 0.8s var(--solar-ease-soft);
}
.solar-fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.solar-fade-right {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.8s var(--solar-ease-soft), transform 0.8s var(--solar-ease-soft);
}
.solar-fade-right.is-visible {
  opacity: 1;
  transform: translateX(0);
}
.solar-stagger > *.is-visible { animation: solar-stagger-in 0.7s var(--solar-ease-soft) forwards; }
.solar-stagger > *:nth-child(1).is-visible { animation-delay: 0.05s; }
.solar-stagger > *:nth-child(2).is-visible { animation-delay: 0.10s; }
.solar-stagger > *:nth-child(3).is-visible { animation-delay: 0.15s; }
.solar-stagger > *:nth-child(4).is-visible { animation-delay: 0.20s; }
.solar-stagger > *:nth-child(5).is-visible { animation-delay: 0.25s; }
.solar-stagger > *:nth-child(6).is-visible { animation-delay: 0.30s; }

@keyframes solar-stagger-in {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* =========================================================================
   19. Buttons
   ========================================================================= */
.solar-btn-base {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 26px;
  font-family: var(--solar-font-display);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: var(--solar-r-pill);
  text-decoration: none;
  transition: transform var(--solar-dur-fast), background var(--solar-dur-fast),
              box-shadow var(--solar-dur-fast);
  border: 0;
  cursor: pointer;
}
.solar-btn-primary {
  background: var(--solar-orange);
  color: #fff;
  box-shadow: var(--solar-shadow-cta);
}
.solar-btn-primary:hover {
  background: var(--solar-orange-deep);
  transform: translateY(-2px);
}
.solar-btn-secondary {
  background: transparent;
  color: var(--solar-blue-deep);
  border: 1.5px solid var(--solar-blue-deep);
}
.solar-btn-secondary:hover {
  background: var(--solar-blue-deep);
  color: #fff;
}
.solar-btn-outline {
  background: transparent;
  color: var(--solar-blue-deep);
  border: 1px solid var(--solar-line);
}
.solar-btn-outline:hover {
  background: var(--solar-blue-soft);
  border-color: var(--solar-blue-deep);
}

/* =========================================================================
   20. Section Variants
   ========================================================================= */
.solar-section {
  padding: clamp(64px, 10vh, 120px) var(--solar-px);
}
.solar-section--white { background: #fff; }
.solar-section--paper { background: var(--solar-paper); }
.solar-section--sky   { background: var(--solar-sky-soft); }
.solar-section--dark  { background: var(--solar-blue-deep); color: var(--solar-paper); }
.solar-section--accent{ background: linear-gradient(135deg, var(--solar-orange) 0%, var(--solar-orange-deep) 100%); color: #fff; }
.solar-section-head {
  display: flex; flex-direction: column; gap: 8px;
  margin-bottom: clamp(32px, 5vh, 56px);
  max-width: 840px;
  margin-inline: auto;
  text-align: center;
  align-items: center;
}
.solar-section-head--left {
  align-items: flex-start;
  text-align: left;
  margin-inline: 0;
}

/* =========================================================================
   21. Print
   ========================================================================= */
@media print {
  .solar-loader, .solar-float, .solar-header, .solar-drawer { display: none; }
  body { font-size: 12px; line-height: 1.6; color: #000; background: #fff; }
}

/* =========================================================================
   22. Responsive — Tablet 991
   ========================================================================= */
@media (max-width: 991px) {
  .solar-header__nav { display: none; }
  .solar-header__hamburger { display: block; }
  .solar-hero__inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .solar-hero__stats { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .solar-domains__panel { grid-template-columns: 1fr; }
  .solar-subsidy__layout { grid-template-columns: 1fr; }
  .solar-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; }
}

/* =========================================================================
   23. Responsive — Mobile 600
   ========================================================================= */
@media (max-width: 600px) {
  .solar-hero { min-height: auto; }
  .solar-hero__inner { padding: 32px var(--solar-px); }
  .solar-sim__form { grid-template-columns: 1fr; }
  .solar-sim__results { grid-template-columns: 1fr; }
  .solar-domains__tabs { grid-template-columns: 1fr 1fr; }
  .solar-footer__grid { grid-template-columns: 1fr; }
  .solar-revenue__bars { height: 160px; }
  .solar-flow__steps { grid-template-columns: 1fr; }
}

/* =========================================================================
   24. END (TOP page)
   ========================================================================= */

/* =========================================================================
   25. SUB-PAGE COMMON — page-hero / breadcrumb / btn-outline
   ========================================================================= */
.solar-page-hero {
  position: relative;
  min-height: clamp(280px, 42vh, 380px);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: calc(var(--solar-header-h) + 56px) var(--solar-px) 64px;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.solar-page-hero--simple {
  min-height: clamp(200px, 30vh, 260px);
  background: linear-gradient(135deg, var(--solar-blue-deep) 0%, var(--solar-blue) 100%);
}
.solar-page-hero__overlay {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(15, 31, 56, 0.4) 0%, rgba(15, 31, 56, 0.88) 100%);
}
.solar-page-hero__content {
  position: relative;
  max-width: var(--solar-container);
  margin: 0 auto;
  display: flex; flex-direction: column; gap: 10px;
  z-index: 1;
}
.solar-page-hero__label {
  font-family: var(--solar-font-display);
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  color: var(--solar-orange);
  text-transform: uppercase;
  margin: 0;
}
.solar-page-hero__title {
  font-family: var(--solar-font-display);
  font-size: clamp(1.9rem, 4.4vw, 2.9rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  margin: 0;
  line-height: 1.25;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.solar-page-hero__sub {
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  color: rgba(245, 247, 250, 0.88);
  margin: 0;
}

.solar-breadcrumb {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 2;
  background: rgba(15, 31, 56, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 12px var(--solar-px);
  border-top: 1px solid rgba(255, 140, 0, 0.18);
  font-size: 0.78rem;
  color: rgba(245, 247, 250, 0.75);
}
.solar-breadcrumb ol {
  list-style: none;
  display: flex; flex-wrap: wrap;
  gap: 6px;
  margin: 0; padding: 0;
  max-width: var(--solar-container);
  margin-inline: auto;
}
.solar-breadcrumb li { display: inline-flex; align-items: center; }
.solar-breadcrumb li:not(:last-child)::after {
  content: "/";
  color: rgba(245, 247, 250, 0.3);
  margin-left: 6px;
}
.solar-breadcrumb a { color: var(--solar-orange); text-decoration: none; }
.solar-breadcrumb a:hover { text-decoration: underline; }

/* =========================================================================
   26. ABOUT — story / mission / numbers / timeline
   ========================================================================= */
.solar-about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.solar-about-story__media img {
  width: 100%; height: auto;
  border-radius: var(--solar-r-md);
  box-shadow: var(--solar-shadow-soft);
}
.solar-about-story__heading {
  font-family: var(--solar-font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin: 0 0 18px;
  line-height: 1.4;
  color: var(--solar-blue-deep);
}
.solar-about-story__text {
  font-size: 1rem;
  line-height: 1.95;
  color: var(--solar-ink);
  margin: 0 0 16px;
}

.solar-mission-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(20px, 2.4vw, 28px);
}
.solar-mission-card {
  padding: clamp(24px, 3vw, 32px);
  background: #fff;
  border-radius: var(--solar-r-md);
  box-shadow: var(--solar-shadow-soft);
  border-top: 4px solid var(--solar-orange);
  display: flex; flex-direction: column; gap: 12px;
}
.solar-mission-card__num {
  font-family: var(--solar-font-num);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--solar-orange);
  line-height: 1;
}
.solar-mission-card__title {
  font-family: var(--solar-font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--solar-blue-deep);
  margin: 0;
}
.solar-mission-card__body {
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--solar-ink-soft);
  margin: 0;
}

.solar-numbers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: clamp(16px, 2vw, 28px);
}
.solar-number-item {
  text-align: center;
  padding: clamp(20px, 2.4vw, 28px) 16px;
  background: #fff;
  border-top: 3px solid var(--solar-orange);
  border-radius: 2px;
  box-shadow: var(--solar-shadow-soft);
}
.solar-number-item__value {
  font-family: var(--solar-font-num);
  font-size: clamp(1.8rem, 3.4vw, 2.4rem);
  font-weight: 700;
  color: var(--solar-blue-deep);
  line-height: 1;
}
.solar-number-item__unit {
  font-size: 0.84rem;
  color: var(--solar-ink-soft);
  margin-left: 4px;
}
.solar-number-item__label {
  display: block;
  margin-top: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--solar-ink-soft);
}

.solar-timeline {
  position: relative;
  display: flex; flex-direction: column;
}
.solar-timeline::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: clamp(40px, 7vw, 80px);
  width: 1px;
  background: linear-gradient(180deg, var(--solar-orange) 0%, rgba(255, 140, 0, 0.2) 100%);
}
.solar-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: clamp(72px, 9vw, 110px) 1fr;
  gap: clamp(20px, 3vw, 36px);
  padding: clamp(16px, 2vh, 24px) 0;
  align-items: start;
}
.solar-timeline__item::before {
  content: "";
  position: absolute;
  top: clamp(22px, 2.6vh, 32px);
  left: clamp(36px, 6.6vw, 76px);
  width: 9px; height: 9px;
  background: var(--solar-orange);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(255, 140, 0, 0.18);
}
.solar-timeline__year {
  font-family: var(--solar-font-num);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 700;
  color: var(--solar-orange);
}
.solar-timeline__content {
  display: flex; flex-direction: column; gap: 6px;
}
.solar-timeline__title {
  font-family: var(--solar-font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--solar-blue-deep);
}
.solar-timeline__body {
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--solar-ink-soft);
  margin: 0;
}

/* =========================================================================
   27. SERVICES — service-block + plan-card + feature-list
   ========================================================================= */
.solar-service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  padding: clamp(40px, 6vh, 72px) 0;
  border-bottom: 1px solid var(--solar-line-soft);
}
.solar-service-block:last-child { border-bottom: 0; }
.solar-service-block--reverse .solar-service-block__media { order: 2; }
.solar-service-block__media img {
  width: 100%; height: auto;
  border-radius: var(--solar-r-md);
  aspect-ratio: 4/3;
  object-fit: cover;
}
.solar-service-block__body {
  display: flex; flex-direction: column; gap: 14px;
}
.solar-service-block__tag {
  align-self: flex-start;
  padding: 4px 12px;
  font-family: var(--solar-font-display);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  background: var(--solar-orange);
  color: #fff;
  border-radius: 2px;
  text-transform: uppercase;
}
.solar-service-block__title {
  font-family: var(--solar-font-display);
  font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  font-weight: 700;
  color: var(--solar-blue-deep);
  margin: 0;
  line-height: 1.4;
}
.solar-service-block__desc {
  font-size: 0.96rem;
  line-height: 1.95;
  color: var(--solar-ink-soft);
  margin: 0;
}
.solar-service-block__features {
  display: grid; gap: 8px;
  margin-top: 6px;
}
.solar-service-block__feature {
  font-size: 0.9rem;
  color: var(--solar-ink);
  padding-left: 26px;
  position: relative;
  line-height: 1.7;
}
.solar-service-block__feature::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  width: 20px; height: 20px;
  background: var(--solar-orange-tint);
  color: var(--solar-orange-deep);
  border-radius: 50%;
  font-size: 0.76rem;
  font-weight: 700;
  display: grid; place-items: center;
}
.solar-service-block__note {
  font-size: 0.82rem;
  color: var(--solar-ink-soft);
  font-style: italic;
}

.solar-plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(18px, 2.4vw, 24px);
}
.solar-plan-card {
  padding: clamp(24px, 3vw, 32px);
  background: #fff;
  border: 1px solid var(--solar-line);
  border-radius: var(--solar-r-md);
  text-align: center;
  display: flex; flex-direction: column; gap: 10px;
  position: relative;
}
.solar-plan-card--featured {
  border: 2px solid var(--solar-orange);
  box-shadow: var(--solar-shadow-cta);
  transform: scale(1.02);
}
.solar-plan-card--featured::before {
  content: "おすすめ";
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--solar-orange);
  color: #fff;
  padding: 4px 16px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  border-radius: var(--solar-r-pill);
}
.solar-plan-card__name {
  font-family: var(--solar-font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--solar-blue-deep);
  margin: 0;
}
.solar-plan-card__price {
  font-family: var(--solar-font-num);
  font-size: clamp(1.7rem, 3.2vw, 2.1rem);
  font-weight: 700;
  color: var(--solar-orange);
}
.solar-plan-card__note {
  font-size: 0.8rem;
  color: var(--solar-ink-soft);
}

.solar-info-table-wrap { overflow-x: auto; }
.solar-info-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.solar-info-table th,
.solar-info-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--solar-line);
  vertical-align: top;
}
.solar-info-table th {
  font-weight: 600;
  background: var(--solar-blue-soft);
  width: 28%;
  color: var(--solar-blue-deep);
}

/* =========================================================================
   28. STAFF — feature + grid
   ========================================================================= */
.solar-staff-feature {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}
.solar-staff-feature__img-wrap {
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: var(--solar-r-md);
  box-shadow: var(--solar-shadow-soft);
}
.solar-staff-feature__img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
}
.solar-staff-feature__body {
  display: flex; flex-direction: column; gap: 16px;
}
.solar-staff-feature__header {
  display: flex; flex-direction: column; gap: 6px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--solar-line);
}
.solar-staff-feature__role {
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  color: var(--solar-orange);
  text-transform: uppercase;
}
.solar-staff-feature__name {
  font-family: var(--solar-font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--solar-blue-deep);
  margin: 0;
}
.solar-staff-feature__name-en {
  font-family: var(--solar-font-num);
  font-size: 0.86rem;
  letter-spacing: 0.18em;
  color: var(--solar-ink-soft);
  text-transform: uppercase;
}
.solar-staff-feature__quote {
  border-left: 3px solid var(--solar-orange);
  padding-left: 16px;
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--solar-blue-deep);
  font-style: italic;
}
.solar-staff-feature__profile {
  font-size: 0.96rem;
  line-height: 1.95;
  color: var(--solar-ink);
  margin: 0;
}

.solar-staff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(20px, 2.6vw, 32px);
}
.solar-staff-card {
  background: #fff;
  border-radius: var(--solar-r-md);
  overflow: hidden;
  box-shadow: var(--solar-shadow-soft);
  display: flex; flex-direction: column;
}
.solar-staff-card__img-wrap {
  aspect-ratio: 4/5;
  overflow: hidden;
}
.solar-staff-card__img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
}
.solar-staff-card__body {
  padding: 18px;
  display: flex; flex-direction: column; gap: 6px;
  flex: 1;
}
.solar-staff-card__role {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--solar-orange);
  text-transform: uppercase;
}
.solar-staff-card__name {
  font-family: var(--solar-font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--solar-blue-deep);
  margin: 0;
}
.solar-staff-card__name-en {
  font-family: var(--solar-font-num);
  font-size: 0.78rem;
  color: var(--solar-ink-soft);
  letter-spacing: 0.14em;
}
.solar-staff-card__bio {
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--solar-ink);
  margin: 6px 0 0;
}
.solar-staff-card__tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 8px;
}
.solar-staff-tag {
  padding: 3px 10px;
  font-size: 0.7rem;
  background: var(--solar-blue-soft);
  color: var(--solar-blue-deep);
  border-radius: 2px;
}

/* =========================================================================
   29. ACCESS — info + map
   ========================================================================= */
.solar-access-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}
.solar-access-info {
  background: #fff;
  padding: clamp(24px, 3vw, 36px);
  border-radius: var(--solar-r-md);
  box-shadow: var(--solar-shadow-soft);
}
.solar-access-info__title {
  font-family: var(--solar-font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--solar-orange);
  color: var(--solar-blue-deep);
}
.solar-access-map {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--solar-r-md);
  box-shadow: var(--solar-shadow-soft);
}
.solar-access-map iframe {
  width: 100%; height: 100%; border: 0;
}
.solar-access-map__link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 12px;
  font-size: 0.86rem;
  color: var(--solar-orange);
  text-decoration: none;
  border-bottom: 1px dotted currentColor;
}

.solar-stations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.solar-station-card {
  padding: 18px 22px;
  background: #fff;
  border-radius: var(--solar-r-md);
  border-left: 4px solid var(--solar-orange);
  display: flex; flex-direction: column; gap: 6px;
}
.solar-station-card__name {
  font-family: var(--solar-font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--solar-blue-deep);
  margin: 0;
}
.solar-station-card__route {
  font-size: 0.84rem;
  color: var(--solar-ink-soft);
}

/* =========================================================================
   30. CONTACT — form + reserve methods
   ========================================================================= */
.solar-contact-form {
  background: #fff;
  padding: clamp(28px, 4vw, 48px);
  border-radius: var(--solar-r-md);
  box-shadow: var(--solar-shadow-soft);
  display: flex; flex-direction: column; gap: clamp(18px, 2.4vw, 24px);
}
.solar-form-group { display: flex; flex-direction: column; gap: 6px; }
.solar-form-group--checkbox { gap: 8px; }
.solar-form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(14px, 2vw, 22px);
}
.solar-form-label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--solar-blue-deep);
  letter-spacing: 0.04em;
}
.solar-form-required {
  margin-left: 6px;
  padding: 1px 6px;
  font-size: 0.7rem;
  background: var(--solar-orange);
  color: #fff;
  border-radius: 2px;
}
.solar-form-optional {
  margin-left: 6px;
  padding: 1px 6px;
  font-size: 0.7rem;
  background: var(--solar-ink-soft);
  color: #fff;
  border-radius: 2px;
}
.solar-form-input,
.solar-form-select,
.solar-form-textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 0.95rem;
  background: var(--solar-paper);
  border: 1px solid var(--solar-line);
  border-radius: var(--solar-r-sm);
  color: var(--solar-ink);
  transition: border-color var(--solar-dur-fast), box-shadow var(--solar-dur-fast);
}
.solar-form-input:focus,
.solar-form-select:focus,
.solar-form-textarea:focus {
  outline: 0;
  border-color: var(--solar-orange);
  box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.18);
}
.solar-form-textarea { resize: vertical; min-height: 140px; }
.solar-form-hint { font-size: 0.78rem; color: var(--solar-ink-soft); }
.solar-form-checkbox {
  width: 18px; height: 18px;
  accent-color: var(--solar-orange);
}
.solar-form-checkbox-label {
  display: inline-flex; align-items: flex-start; gap: 8px;
  font-size: 0.88rem;
  line-height: 1.6;
  cursor: pointer;
}
.solar-form-submit {
  align-self: flex-start;
  padding: 14px 36px;
  background: var(--solar-orange);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.1em;
  border: 0; border-radius: var(--solar-r-pill);
  cursor: pointer;
  box-shadow: var(--solar-shadow-cta);
  transition: transform var(--solar-dur-fast), background var(--solar-dur-fast);
}
.solar-form-submit:hover {
  background: var(--solar-orange-deep);
  transform: translateY(-2px);
}
.solar-form-note {
  font-size: 0.82rem;
  color: var(--solar-ink-soft);
  line-height: 1.7;
}

.solar-reserve-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(16px, 2vw, 24px);
  margin-bottom: clamp(32px, 5vh, 56px);
}
.solar-reserve-method-card {
  padding: clamp(20px, 2.6vw, 28px);
  background: #fff;
  border-radius: var(--solar-r-md);
  border-top: 3px solid var(--solar-orange);
  display: flex; flex-direction: column; gap: 10px;
  text-align: center;
  text-decoration: none;
  color: var(--solar-ink);
  box-shadow: var(--solar-shadow-soft);
  transition: transform var(--solar-dur-fast) var(--solar-ease-soft);
}
.solar-reserve-method-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--solar-shadow-mid);
}
.solar-reserve-method-card__icon {
  width: 48px; height: 48px;
  margin: 0 auto;
  display: grid; place-items: center;
  background: var(--solar-orange);
  border-radius: 50%;
  color: #fff;
}
.solar-reserve-method-card__icon svg { width: 24px; height: 24px; }
.solar-reserve-method-card__title {
  font-family: var(--solar-font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--solar-blue-deep);
}
.solar-reserve-method-card__note {
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--solar-ink-soft);
  margin: 0;
}

/* =========================================================================
   31. FAQ — accordion
   ========================================================================= */
.solar-faq-list {
  display: flex; flex-direction: column;
  gap: 12px;
  max-width: 920px;
  margin: 0 auto;
}
.solar-faq-item {
  background: #fff;
  border-radius: var(--solar-r-md);
  overflow: hidden;
  border: 1px solid var(--solar-line);
}
.solar-faq-item[open] { box-shadow: var(--solar-shadow-soft); }
.solar-faq-item__question {
  display: flex; align-items: flex-start; gap: 14px;
  padding: clamp(16px, 2vw, 22px) clamp(18px, 2.4vw, 26px);
  font-family: var(--solar-font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--solar-blue-deep);
  cursor: pointer;
  list-style: none;
}
.solar-faq-item__question::-webkit-details-marker { display: none; }
.solar-faq-item__question::after {
  content: "+";
  margin-left: auto;
  font-size: 1.4rem;
  color: var(--solar-orange);
  transition: transform var(--solar-dur-fast);
}
.solar-faq-item[open] .solar-faq-item__question::after { content: "−"; }
.solar-faq-item__q-mark,
.solar-faq-item__a-mark {
  flex-shrink: 0;
  width: 28px; height: 28px;
  display: grid; place-items: center;
  font-family: var(--solar-font-num);
  font-weight: 700;
  border-radius: 50%;
}
.solar-faq-item__q-mark { background: var(--solar-orange); color: #fff; }
.solar-faq-item__a-mark { background: var(--solar-blue-deep); color: #fff; }
.solar-faq-item__answer {
  display: flex; gap: 14px;
  padding: 0 clamp(18px, 2.4vw, 26px) clamp(16px, 2vw, 22px);
  font-size: 0.92rem;
  line-height: 1.95;
  color: var(--solar-ink-soft);
}
.solar-faq-item__answer p { margin: 0 0 8px; }

.solar-faq-contact {
  margin-top: clamp(40px, 6vh, 64px);
  padding: clamp(28px, 4vw, 48px);
  background: var(--solar-orange-tint);
  border: 1px dashed var(--solar-orange);
  border-radius: var(--solar-r-md);
  text-align: center;
  max-width: 920px;
  margin-inline: auto;
}

/* =========================================================================
   32. RECRUIT — job-card
   ========================================================================= */
.solar-job-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(20px, 2.6vw, 32px);
}
.solar-job-card {
  padding: clamp(24px, 3vw, 32px);
  background: #fff;
  border-radius: var(--solar-r-md);
  border-top: 3px solid var(--solar-blue-deep);
  display: flex; flex-direction: column; gap: 14px;
  box-shadow: var(--solar-shadow-soft);
}
.solar-job-card__header {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--solar-line-soft);
  display: flex; flex-direction: column; gap: 6px;
}
.solar-job-card__type {
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--solar-orange);
  text-transform: uppercase;
}
.solar-job-card__title {
  font-family: var(--solar-font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--solar-blue-deep);
  margin: 0;
}
.solar-job-card__count {
  font-family: var(--solar-font-num);
  font-size: 0.86rem;
  color: var(--solar-ink-soft);
}
.solar-job-card__action { margin-top: auto; padding-top: 14px; }

.solar-recruit-message {
  font-family: var(--solar-font-display);
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  line-height: 1.9;
  color: var(--solar-blue-deep);
  text-align: center;
  margin-bottom: clamp(28px, 4vh, 48px);
}

/* =========================================================================
   33. NEWS / ARTICLE
   ========================================================================= */
.solar-news-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(20px, 2.6vw, 32px);
}
.solar-news-list--compact { grid-template-columns: 1fr; gap: 14px; }
.solar-news-card {
  background: #fff;
  border-radius: var(--solar-r-md);
  overflow: hidden;
  box-shadow: var(--solar-shadow-soft);
  display: flex; flex-direction: column;
  transition: transform var(--solar-dur-fast) var(--solar-ease-soft);
}
.solar-news-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--solar-shadow-mid);
}
.solar-news-card__link {
  display: flex; flex-direction: column;
  text-decoration: none; color: inherit;
  height: 100%;
}
.solar-news-card__meta {
  display: flex; align-items: center; gap: 10px;
  padding: 16px 18px 0;
  flex-wrap: wrap;
}
.solar-news-card__cat {
  padding: 3px 10px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  border-radius: 2px;
  color: #fff;
  background: var(--solar-ink-soft);
}
.solar-news-cat--policy  { background: var(--solar-blue-deep); }
.solar-news-cat--subsidy { background: var(--solar-orange); }
.solar-news-cat--tech    { background: var(--solar-green); }
.solar-news-cat--info    { background: var(--solar-ink-soft); }
.solar-news-card__date {
  font-family: var(--solar-font-num);
  font-size: 0.8rem;
  color: var(--solar-ink-soft);
}
.solar-news-card__title {
  padding: 8px 18px 0;
  font-family: var(--solar-font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--solar-blue-deep);
  margin: 0;
  line-height: 1.5;
}
.solar-news-card__excerpt {
  padding: 12px 18px 18px;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--solar-ink-soft);
  margin: 0;
  flex: 1;
}

.solar-pagination {
  display: flex; justify-content: center; align-items: center;
  gap: 8px;
  margin-top: clamp(32px, 5vh, 48px);
}
.solar-pagination__item {
  display: inline-grid; place-items: center;
  min-width: 40px; height: 40px;
  padding: 0 12px;
  font-family: var(--solar-font-num);
  font-size: 0.9rem;
  color: var(--solar-blue-deep);
  text-decoration: none;
  border: 1px solid var(--solar-line);
  border-radius: 4px;
  background: #fff;
}
.solar-pagination__item:hover { background: var(--solar-blue-soft); }
.solar-pagination__item--current {
  background: var(--solar-blue-deep);
  color: #fff;
  border-color: var(--solar-blue-deep);
}
.solar-pagination__item--next {
  letter-spacing: 0.08em;
}

.solar-article {
  max-width: 760px;
  margin: 0 auto;
  background: #fff;
  padding: clamp(32px, 5vw, 64px);
  border-radius: var(--solar-r-md);
  box-shadow: var(--solar-shadow-soft);
}
.solar-article__header {
  margin-bottom: clamp(24px, 4vh, 36px);
  padding-bottom: clamp(16px, 2.4vh, 24px);
  border-bottom: 1px solid var(--solar-line);
}
.solar-article__meta {
  display: flex; align-items: center; gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.solar-article__date {
  font-family: var(--solar-font-num);
  font-size: 0.86rem;
  color: var(--solar-ink-soft);
}
.solar-article__title {
  font-family: var(--solar-font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.5;
  color: var(--solar-blue-deep);
  margin: 0;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.solar-article__eyecatch {
  margin: 0 0 24px;
  border-radius: var(--solar-r-md);
  overflow: hidden;
}
.solar-article__eyecatch img { width: 100%; height: auto; display: block; }
.solar-article__body {
  font-size: 1rem;
  line-height: 2.05;
  color: var(--solar-ink);
}
.solar-article__body h2,
.solar-article-section {
  font-family: var(--solar-font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin: clamp(28px, 4vh, 40px) 0 14px;
  padding-left: 14px;
  border-left: 4px solid var(--solar-orange);
  color: var(--solar-blue-deep);
}
.solar-article__body h3 {
  font-family: var(--solar-font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 24px 0 10px;
  color: var(--solar-blue-deep);
}
.solar-article__body p { margin: 0 0 16px; }
.solar-article__body strong { color: var(--solar-orange-deep); font-weight: 700; }
.solar-article__body ul,
.solar-article__body ol {
  padding-left: 1.4em;
  margin: 0 0 16px;
}
.solar-article__body li { margin-bottom: 6px; }
.solar-article__body blockquote {
  margin: 20px 0;
  padding: 16px 20px;
  background: var(--solar-orange-tint);
  border-left: 3px solid var(--solar-orange);
  border-radius: 0 4px 4px 0;
  font-style: italic;
  color: var(--solar-ink-soft);
}
.solar-article__alert {
  margin: 16px 0;
  padding: 14px 18px;
  background: rgba(255, 140, 0, 0.08);
  border-left: 3px solid var(--solar-orange);
  border-radius: 0 4px 4px 0;
  font-size: 0.9rem;
  line-height: 1.85;
}
.solar-article__sign {
  margin-top: clamp(28px, 4vh, 40px);
  padding-top: 16px;
  border-top: 1px dashed var(--solar-line);
  font-style: italic;
  color: var(--solar-ink-soft);
  text-align: right;
  font-size: 0.92rem;
}
.solar-article__footer {
  margin-top: clamp(32px, 5vh, 48px);
  padding-top: clamp(20px, 3vh, 28px);
  border-top: 1px solid var(--solar-line);
  display: flex; flex-direction: column; gap: 16px;
}
.solar-article__tags {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.solar-article__tag {
  padding: 4px 12px;
  font-size: 0.74rem;
  background: var(--solar-blue-soft);
  color: var(--solar-blue-deep);
  border-radius: var(--solar-r-pill);
  text-decoration: none;
}
.solar-article__tag:hover { background: var(--solar-orange-tint); }
.solar-article__nav {
  display: flex; justify-content: space-between; flex-wrap: wrap;
  gap: 12px;
}
.solar-article-related {
  margin-top: clamp(40px, 6vh, 64px);
  max-width: 1100px;
  margin-inline: auto;
}
.solar-article-related__title {
  font-family: var(--solar-font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0 0 24px;
  text-align: center;
  color: var(--solar-blue-deep);
}

/* =========================================================================
   34. LEGAL — terms / privacy
   ========================================================================= */
.solar-legal-doc {
  max-width: 820px;
  margin: 0 auto;
  background: #fff;
  padding: clamp(32px, 5vw, 64px);
  border-radius: var(--solar-r-md);
  box-shadow: var(--solar-shadow-soft);
}
.solar-legal-doc__title {
  font-family: var(--solar-font-display);
  font-size: clamp(1.4rem, 2.6vw, 1.8rem);
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--solar-blue-deep);
}
.solar-legal-doc__updated {
  font-family: var(--solar-font-num);
  font-size: 0.82rem;
  color: var(--solar-ink-soft);
  margin: 0 0 24px;
}
.solar-legal-doc__intro {
  font-size: 0.96rem;
  line-height: 1.95;
  color: var(--solar-ink);
  margin: 0 0 32px;
  padding: 16px;
  background: var(--solar-blue-soft);
  border-radius: 4px;
}
.solar-legal-doc__footer {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px dashed var(--solar-line);
  font-size: 0.86rem;
  color: var(--solar-ink-soft);
  line-height: 1.85;
}
.solar-legal-section {
  margin-bottom: clamp(24px, 4vh, 36px);
}
.solar-legal-section h2 {
  font-family: var(--solar-font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 12px;
  padding-left: 12px;
  border-left: 3px solid var(--solar-orange);
  color: var(--solar-blue-deep);
}
.solar-legal-section p {
  font-size: 0.94rem;
  line-height: 1.95;
  margin: 0 0 12px;
}
.solar-legal-section ol,
.solar-legal-section ul {
  padding-left: 1.6em;
  margin: 8px 0 12px;
}
.solar-legal-section li {
  font-size: 0.92rem;
  line-height: 1.85;
  margin-bottom: 6px;
}
.solar-legal-section-item { margin-bottom: 12px; }

/* =========================================================================
   35. SUB-PAGE RESPONSIVE
   ========================================================================= */
@media (max-width: 900px) {
  .solar-about-story,
  .solar-staff-feature,
  .solar-access-layout,
  .solar-service-block { grid-template-columns: 1fr; }
  .solar-service-block--reverse .solar-service-block__media { order: 0; }
  .solar-form-row { grid-template-columns: 1fr; }
  .solar-info-table th { width: 38%; }
  .solar-timeline::before { left: 22px; }
  .solar-timeline__item { grid-template-columns: 60px 1fr; gap: 16px; }
  .solar-timeline__item::before { left: 18px; }
  .solar-plan-card--featured { transform: none; }
}
@media (max-width: 560px) {
  .solar-page-hero {
    min-height: 220px;
    padding: calc(var(--solar-header-h) + 28px) var(--solar-px) 28px;
  }
  .solar-page-hero__title { font-size: clamp(1.5rem, 6vw, 1.9rem); }
  .solar-article { padding: 24px 18px; }
  .solar-faq-item__question { font-size: 0.95rem; }
  .solar-section { padding: clamp(40px, 6vh, 56px) var(--solar-px); }
}

/* =========================================================================
   36. prefers-reduced-motion
   ========================================================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01s !important;
    scroll-behavior: auto !important;
  }
  .solar-loader__ray { stroke-dashoffset: 0; }
  .solar-loader__sun { transform: scale(1); }
  .solar-loader__brand { opacity: 1; }
  .solar-fade-up, .solar-fade-right { opacity: 1; transform: none; }
}

/* =========================================================================
   37. END
   ========================================================================= */

/* --------------------------------------------------------------------------
   37. WP Block FSE Header & Navigation
   -------------------------------------------------------------------------- */

html { overflow-x: hidden; }
.wp-site-blocks { overflow-x: hidden; }

.irodori-header {
  position: sticky;
  top: 0; left: 0; right: 0;
  width: 100%;
  z-index: 800;
  background: transparent;
  color: #fff;
  transition: background 0.4s ease, box-shadow 0.4s ease, color 0.4s ease;
}
.irodori-header.is-scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--solar-shadow-soft);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--solar-ink);
}
.irodori-header__inner {
  height: 72px;
  padding: 0 clamp(20px, 4vw, 48px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.irodori-header__logo .wp-block-site-logo img {
  max-height: 44px;
  width: auto;
}
.irodori-header .wp-block-navigation-item__content {
  color: inherit;
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 6px 10px;
  transition: opacity 0.2s;
  white-space: nowrap;
}
.irodori-header .wp-block-navigation-item__content:hover { opacity: 0.7; }
.irodori-header .wp-block-navigation .wp-block-navigation-item { list-style: none; }
.irodori-header__cta-btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  background: #1a5276;
  color: #fff !important;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  white-space: nowrap;
  text-decoration: none;
  transition: opacity 0.2s;
}
.irodori-header__cta-btn:hover { opacity: 0.85; }
.irodori-header .wp-block-navigation__responsive-container-open,
.irodori-header .wp-block-navigation__responsive-container-close { display: none !important; }
.irodori-header .wp-block-navigation__responsive-container {
  display: contents !important;
  background: none !important;
}
.wp-site-blocks > * + * { margin-block-start: 0 !important; }
footer .wp-block-navigation { flex-direction: column !important; }
.wp-block-group.irodori-section.is-layout-constrained > *,
.wp-block-group.irodori-section > * {
  max-width: 100% !important;
  width: 100%;
  margin-left: 0 !important;
  margin-right: 0 !important;
}
.wp-block-post-content > .wp-block-group.irodori-section,
.wp-block-post-content > .wp-block-group.irodori-section + .wp-block-group.irodori-section {
  margin-block: 0;
}
@media (max-width: 1100px) {
  .irodori-header__toggle {
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    gap: 6px; width: 34px; height: 34px; cursor: pointer; position: relative;
    z-index: 10001; flex-shrink: 0;
  }
  .irodori-header__toggle span {
    display: block; width: 22px; height: 1.8px;
    background: currentColor; transition: transform 0.3s ease, opacity 0.3s ease;
  }
  .irodori-header__toggle-input { display: none; }
  .wp-block-group.irodori-header__nav {
    display: none; position: fixed; inset: 0;
    background: rgba(255,255,255,0.98); z-index: 10000;
    flex-direction: column; align-items: center; justify-content: center; padding: 40px;
  }
  #irodori-nav-toggle:checked ~ .wp-block-group.irodori-header__nav { display: flex; }
  #irodori-nav-toggle:checked ~ label.irodori-header__toggle span:nth-child(1) {
    transform: translateY(7.8px) rotate(45deg);
  }
  #irodori-nav-toggle:checked ~ label.irodori-header__toggle span:nth-child(2) { opacity: 0; }
  #irodori-nav-toggle:checked ~ label.irodori-header__toggle span:nth-child(3) {
    transform: translateY(-7.8px) rotate(-45deg);
  }
  .irodori-header--hamburger .irodori-header__nav .wp-block-navigation {
    display: flex !important; flex-direction: column; align-items: center; width: 100%;
  }
  .irodori-header--hamburger .irodori-header__nav .wp-block-navigation__container {
    display: flex; flex-direction: column; align-items: center;
    gap: 2rem; list-style: none; margin: 0; padding: 0;
  }
  .irodori-header--hamburger .irodori-header__nav .wp-block-navigation__container a {
    font-size: clamp(18px, 4vw, 24px); font-weight: 600; letter-spacing: 0.06em;
    color: var(--solar-ink);
  }
  .irodori-header__cta { margin-top: 32px; }
}

/* ===== WP 7.0 Bug Fixes ===== */

/* ---------------------------------------------------------------
   WP 7.0 Fix: ナビゲーション デスクトップ表示強制
   親テーマ .irodori-header--hamburger が position:fixed/opacity:0 を
   全ブレークポイントに適用するため !important で解除
   --------------------------------------------------------------- */
@media (min-width: 1101px) {
  .irodori-header .wp-block-group.irodori-header__nav {
    position: relative !important;
    opacity: 1 !important;
    visibility: visible !important;
    inset: auto !important;
    background: none !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 24px !important;
    padding: 0 !important;
    z-index: auto !important;
  }
  .irodori-header__toggle {
    display: none !important;
  }
}

/* ---------------------------------------------------------------
   WP 7.0 Fix: ヒーロー背景 全幅解除
   WP is-layout-constrained が max-width:1280px/margin:auto を
   hero bg 要素に適用するため強制解除
   --------------------------------------------------------------- */
.is-layout-constrained > [class*="-hero__bg"],
.is-layout-constrained > [class*="-hero-bg"],
.is-layout-constrained > [class*="-hero__slide"],
.is-layout-constrained > [class*="-hero__image"],
.is-layout-constrained > [class*="-hero__visual"] {
  max-width: none !important;
  width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}