/* ============================================================
   O-N DENKI / Landing Page  ―  visual language matched to sample
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --c-blue: #87cefa;            /* primary */
  --c-blue-2: #5fb0e6;          /* deeper */
  --c-blue-3: #2c6f9c;          /* deepest text-on-bg */
  --c-blue-deep: #1c4f78;       /* deco dome */
  --c-cyan: #6fd1d8;            /* triangle accent */
  --c-yellow: #f0d570;          /* muted gold (side-stack circles) */
  --c-yellow-2: #e8c759;
  --c-cream: #fff7d8;
  --c-line: #06c755;
  --c-line-2: #04a042;
  --c-text: #1a3a5c;
  --c-text-soft: #4a6178;
  --c-text-muted: #8aa1b8;
  --c-bg: #ffffff;
  --c-bg-soft: #f4faff;
  --c-bg-blue: #e6f3fb;
  --c-border: #d8e8f3;
  --c-border-soft: #ecf3f9;

  --shadow-sm: 0 4px 12px rgba(20, 60, 100, .06);
  --shadow-md: 0 12px 28px rgba(20, 60, 100, .10);
  --shadow-lg: 0 22px 50px rgba(20, 60, 100, .14);

  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 36px;
  --radius-pill: 999px;

  --container: 420px;
  --header-h: 76px;

  --ease: cubic-bezier(.22, .61, .36, 1);

  --font-base: "Zen Maru Gothic", "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN", Meiryo, sans-serif;
  --font-display: "Zen Kaku Gothic New", "Zen Maru Gothic", "Noto Sans JP", sans-serif;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  overflow-x: hidden;
  width: 100%;
}
body {
  font-family: var(--font-base);
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  font-weight: 500;
  width: 100%;
  position: relative;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s var(--ease); }
ul, ol { list-style: none; }
button { background: none; border: none; cursor: pointer; font: inherit; color: inherit; }

.container {
  width: var(--container);
  margin-inline: auto;
  position: relative;
  z-index: 2;
}
.sp-only { display: inline; }
.pc-only { display: none; }

/* ============================================================
   Section base + decoration system
   ============================================================ */
.section {
  position: relative;
  padding: 84px 0;
  overflow: hidden;
}

/* Section heading */
.section__head {
  text-align: center;
  margin-bottom: 56px;
  position: relative;
  z-index: 2;
}
.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: .28em;
  color: var(--c-blue-3);
  font-weight: 700;
  margin-bottom: 14px;
}
.section__eyebrow span {
  display: inline-block;
  width: 28px; height: 1px;
  background: var(--c-blue);
}
.section__title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  line-height: 1.45;
  letter-spacing: .04em;
  margin-bottom: 16px;
}
.section__lead {
  color: var(--c-text-soft);
  font-size: 15px;
  max-width: 680px;
  margin: 0 auto;
  font-weight: 500;
}
.section__lead strong { color: var(--c-blue-3); font-weight: 700; }

/* === Decorations: left blue dome === */
.deco {
  position: absolute;
  pointer-events: none;
  z-index: 1;
}
.deco-left {
  left: 0;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 70% 50%, rgba(255,255,255,.08) 0%, transparent 60%),
    linear-gradient(135deg, var(--c-blue-deep) 0%, var(--c-blue-3) 100%);
  transform: translateX(-52%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20px 60px rgba(28, 79, 120, .18);
}
.deco-left b {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%) rotate(-90deg);
  transform-origin: right center;
  color: rgba(255, 255, 255, .9);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .4em;
  white-space: nowrap;
}
.deco-left--hero { top: 65%; transform: translate(-52%, -50%); }
.deco-left--01 { top: 12%; }
.deco-left--02 { bottom: 6%; top: auto; }
.deco-left--03 { top: 18%; }

/* === Decorations: right yellow circle === */
.deco-right {
  right: 0;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 50%, rgba(255,255,255,.2) 0%, transparent 60%),
    linear-gradient(135deg, #f5dc7d 0%, #e8c759 100%);
  transform: translateX(52%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 18px 48px rgba(232, 199, 89, .35);
}
.deco-right--circle b {
  position: absolute;
  left: 22px;
  top: 50%;
  transform: translateY(-50%) rotate(-90deg);
  transform-origin: left center;
  color: rgba(26, 58, 92, .9);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .32em;
  white-space: nowrap;
  text-align: center;
  line-height: 1.4;
}
.deco-right--01 { top: 22%; }
.deco-right--02 { bottom: 8%; top: auto; }
.deco-right--03 { top: 40%; transform: translateX(52%); }

/* === Decorations: cyan triangles === */
.deco-tri {
  position: absolute;
  width: 0; height: 0;
  border-style: solid;
  pointer-events: none;
  z-index: 1;
}
.deco-tri--hero {
  top: 24%;
  right: 4%;
  border-width: 0 44px 56px 0;
  border-color: transparent var(--c-cyan) transparent transparent;
  opacity: .55;
}
.deco-tri--price {
  top: 8%;
  right: 3%;
  border-width: 56px 44px 0 0;
  border-color: var(--c-cyan) transparent transparent transparent;
  opacity: .4;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .04em;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
  white-space: nowrap;
  font-family: var(--font-display);
}
.btn--line {
  background: linear-gradient(135deg, var(--c-line) 0%, var(--c-line-2) 100%);
  color: #fff;
  box-shadow: 0 10px 24px rgba(6, 199, 85, .32);
}
.btn--line:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 32px rgba(6, 199, 85, .42);
}
.btn--ghost {
  background: #fff;
  color: var(--c-blue-3);
  border: 2px solid var(--c-blue);
  box-shadow: 0 6px 14px rgba(135, 206, 250, .25);
}
.btn--ghost:hover { background: var(--c-blue); color: #fff; }
.btn--large { padding: 22px 48px; font-size: 18px; }
.btn--small { padding: 12px 22px; font-size: 14px; }
.btn--phone {
  background: #fff;
  color: var(--c-blue-3);
  border: 2px solid var(--c-blue-3);
  box-shadow: 0 10px 24px rgba(28, 79, 120, .25);
}
.btn--phone:hover {
  background: var(--c-blue-3);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 16px 32px rgba(28, 79, 120, .35);
}
.btn--phone.btn--large { padding: 14px 28px; }
.btn__inner {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.15;
  text-align: left;
}
.btn__inner small {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  opacity: .85;
}
.btn__inner strong {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: .04em;
}

/* ============================================================
   Loader
   ============================================================ */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: linear-gradient(180deg, var(--c-bg-blue) 0%, #fff 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .7s var(--ease), visibility .7s;
  overflow: hidden;
}
.loader.is-hidden { opacity: 0; visibility: hidden; }
.loader__bg {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  opacity: .25;
}
.loader__bg--1 {
  width: 360px; height: 360px;
  background: var(--c-blue-deep);
  left: -180px; top: 30%;
}
.loader__bg--2 {
  width: 240px; height: 240px;
  background: var(--c-yellow);
  right: -120px; bottom: 20%;
}
.loader__inner {
  text-align: center;
  position: relative; z-index: 2;
  animation: loaderIn 1s var(--ease);
}
.loader__logo {
  position: relative;
  width: 140px;
  height: 140px;
  margin: 0 auto 24px;
}
.loader__img {
  width: 100%; height: 100%;
  object-fit: contain;
  border-radius: 32px;
  background: #fff;
  box-shadow: var(--shadow-md);
  position: relative; z-index: 2;
  animation: loaderPulse 1.6s var(--ease) infinite;
}
.loader__ring {
  position: absolute;
  inset: -10px;
  border: 3px solid var(--c-blue);
  border-top-color: transparent;
  border-radius: 50%;
  animation: loaderSpin 1.2s linear infinite;
}
.loader__text {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: .4em;
  color: var(--c-blue-3);
}
.loader__sub {
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--c-text-soft);
}
@keyframes loaderSpin { to { transform: rotate(360deg); } }
@keyframes loaderPulse { 0%,100% { transform: scale(1); } 50% { transform: scale(.94); } }
@keyframes loaderIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================================
   Header
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(255, 255, 255, .9);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.header.is-scrolled {
  border-bottom-color: var(--c-border-soft);
  box-shadow: 0 4px 20px rgba(14, 42, 71, .04);
}
.header__inner {
  width: var(--container);
  margin-inline: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.header__logo { display: flex; align-items: center; gap: 12px; }
.header__logo:hover { transform: translateY(-1px); }
.header__logo-img {
  width: 44px; height: 44px;
  border-radius: 12px;
  object-fit: contain;
  background: #fff;
}
.header__logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.header__logo-en {
  font-family: var(--font-display);
  font-size: 16px; font-weight: 900;
  letter-spacing: .12em;
  color: var(--c-text);
}
.header__logo-jp {
  font-size: 11px; color: var(--c-text-muted);
  letter-spacing: .14em; margin-top: 2px;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  background: linear-gradient(160deg, #fff 0%, var(--c-bg-blue) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 20px;
  transform: translateX(100%);
  transition: transform .4s var(--ease);
  padding: calc(var(--header-h) + 28px) 32px 40px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  z-index: 99;
}
.nav.is-open { transform: translateX(0); }
.nav__list {
  display: block;
  width: 100%;
  max-width: 360px;
  flex-shrink: 0;
}
.nav__list li {
  display: block;
  width: 100%;
  margin-bottom: 8px;
}
.nav__list li:last-child { margin-bottom: 0; }
.nav__link {
  font-size: 15px;
  font-weight: 700;
  color: var(--c-text);
  display: flex; align-items: center; gap: 6px;
  position: relative;
  width: 100%;
  padding: 18px 20px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.nav__link em {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 900;
  color: var(--c-blue-3);
  letter-spacing: .1em;
  font-style: normal;
}
.nav__link:hover { color: var(--c-blue-3); }

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 16px 32px;
  background: var(--c-line);
  color: #fff;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(6, 199, 85, .28);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
  flex-shrink: 0;
}
.nav__cta:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(6, 199, 85, .38); }

.hamburger {
  display: block;
  width: 44px; height: 44px;
  position: relative; z-index: 101;
}
.hamburger span {
  display: block;
  position: absolute;
  left: 10px;
  width: 24px; height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .2s var(--ease), top .3s var(--ease);
}
.hamburger span:nth-child(1) { top: 14px; }
.hamburger span:nth-child(2) { top: 21px; }
.hamburger span:nth-child(3) { top: 28px; }
.hamburger.is-active span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.hamburger.is-active span:nth-child(2) { opacity: 0; }
.hamburger.is-active span:nth-child(3) { top: 21px; transform: rotate(-45deg); }


/* ============================================================
   Side stack (right side circular nav buttons)
   ============================================================ */
.side-stack {
  position: fixed;
  right: -52px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}
.side-stack__btn {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f5dc7d 0%, #e8c759 100%);
  color: var(--c-text);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 8px 18px rgba(232, 199, 89, .35);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  position: relative;
}
.side-stack__btn::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1.5px dashed rgba(255, 255, 255, .55);
  border-radius: 50%;
}
.side-stack__btn:hover {
  transform: translateX(-12px);
  box-shadow: 0 14px 28px rgba(232, 199, 89, .5);
}
.side-stack__label {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  line-height: 1.3;
  padding-right: 24px;
  display: block;
}
.side-stack__label small {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  margin-top: 4px;
  opacity: .8;
}
.side-stack__btn--line {
  background: linear-gradient(135deg, var(--c-line) 0%, var(--c-line-2) 100%);
  color: #fff;
  box-shadow: 0 8px 18px rgba(6, 199, 85, .4);
}
.side-stack__btn--line::before { border-color: rgba(255, 255, 255, .6); }
.side-stack__btn--line:hover { box-shadow: 0 14px 28px rgba(6, 199, 85, .55); }

.side-stack__tri {
  width: 0; height: 0;
  border-style: solid;
  border-width: 0 28px 32px 0;
  border-color: transparent var(--c-cyan) transparent transparent;
  opacity: .55;
  margin-right: 36px;
}
.side-stack__tri--alt {
  border-width: 32px 28px 0 0;
  border-color: var(--c-cyan) transparent transparent transparent;
  opacity: .4;
}

@media (max-width: 700px) {
  .side-stack { display: none; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 60px) 0 100px;
  background:
    radial-gradient(circle at 80% 0%, var(--c-cream) 0%, transparent 40%),
    linear-gradient(180deg, var(--c-bg-blue) 0%, #fff 100%);
  overflow: hidden;
}
.hero__container {
  position: relative;
  z-index: 2;
  width: var(--container);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
  text-align: center;
}
.hero__lead-wrap { padding-left: 0; text-align: center; }
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: .3em;
  color: var(--c-blue-3);
  font-weight: 800;
  margin-bottom: 22px;
}
.hero__eyebrow span {
  display: inline-block;
  width: 32px; height: 1px;
  background: var(--c-blue-3);
}
.hero__title {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: .02em;
  margin-bottom: 26px;
}
.hero__title-row { display: block; }
.hero__title-row--accent {
  background: linear-gradient(135deg, var(--c-blue-3) 0%, var(--c-blue-2) 50%, var(--c-blue) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__lead {
  font-size: 16px;
  line-height: 2;
  color: var(--c-text-soft);
  margin-bottom: 0;
  font-weight: 500;
}

.hero__visual { display: flex; justify-content: center; order: -1; }
.hero__photo {
  position: relative;
  width: 100%;
  max-width: 320px;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 8px solid #fff;
  background: #cdebfb;
}
.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__cta {
  grid-column: 1 / -1;
  display: flex;
  gap: 12px;
  flex-direction: column;
  align-items: stretch;
  margin-top: 12px;
  padding-top: 12px;
}
.hero__cta .btn { width: 100%; }

.section-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 80px;
  z-index: 1;
}


/* ============================================================
   Strength (numbered cards)
   ============================================================ */
.strength { background: #fff; }
.strength__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  position: relative; z-index: 2;
}
.card-stack {
  position: relative;
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 50px 32px 36px;
  text-align: center;
  border: 2px solid var(--c-bg-blue);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
  box-shadow: 0 6px 20px rgba(20, 60, 100, .04);
}
.card-stack:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--c-blue);
}
.card-stack__no {
  position: absolute;
  top: -22px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  color: #fff;
  background: linear-gradient(135deg, var(--c-blue) 0%, var(--c-blue-2) 100%);
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: .04em;
  box-shadow: 0 6px 16px rgba(95, 176, 230, .35);
}
.card-stack__icon {
  width: 76px; height: 76px;
  border-radius: 50%;
  background: var(--c-bg-blue);
  color: var(--c-blue-3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 16px auto 22px;
}
.card-stack__title {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 900;
  margin-bottom: 14px;
  letter-spacing: .04em;
}
.card-stack__desc {
  font-size: 14.5px;
  color: var(--c-text-soft);
  line-height: 1.95;
  text-align: left;
  font-weight: 500;
}


/* ============================================================
   Trust (Q&A)
   ============================================================ */
.trust { background: linear-gradient(180deg, #fff 0%, var(--c-bg-soft) 100%); }
.qa-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 56px;
  position: relative; z-index: 2;
}
.qa {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  border: 1px solid var(--c-border-soft);
}
.qa:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.qa__q, .qa__a {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.qa__q {
  padding-bottom: 20px;
  border-bottom: 2px dashed var(--c-border);
  margin-bottom: 20px;
}
.qa__bubble {
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f5dc7d 0%, #e8c759 100%);
  color: var(--c-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  box-shadow: 0 4px 10px rgba(232, 199, 89, .35);
}
.qa__bubble--a {
  background: linear-gradient(135deg, var(--c-blue) 0%, var(--c-blue-2) 100%);
  color: #fff;
  box-shadow: 0 4px 10px rgba(95, 176, 230, .4);
}
.qa__q p {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.7;
  padding-top: 6px;
}
.qa__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  margin-bottom: 8px;
  line-height: 1.55;
}
.qa__title em {
  background: linear-gradient(transparent 65%, rgba(135, 206, 250, .5) 65%);
  font-style: normal;
  padding: 0 4px;
}
.qa__a p {
  font-size: 14.5px;
  color: var(--c-text-soft);
  line-height: 1.95;
  font-weight: 500;
}
.qa__note {
  margin-top: 10px;
  padding: 10px 14px;
  font-size: 13px !important;
  color: var(--c-text-muted) !important;
  line-height: 1.75 !important;
  background: var(--c-bg-soft);
  border-left: 3px solid var(--c-blue);
  border-radius: 8px;
}

.license {
  position: relative; z-index: 2;
  display: flex;
  justify-content: center;
}
.license__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  border: 2px solid var(--c-blue);
  box-shadow: var(--shadow-sm);
  position: relative;
}
.license__inner::before {
  content: 'LICENSE';
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--c-blue);
  color: #fff;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .2em;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}
.license__icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--c-bg-blue);
  color: var(--c-blue-3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.license__label {
  font-size: 11px;
  color: var(--c-text-muted);
  font-weight: 700;
  letter-spacing: .14em;
  margin-bottom: 4px;
}
.license__num {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 900;
  color: var(--c-text);
}


/* ============================================================
   Service
   ============================================================ */
.service { background: #fff; }
.service-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: stretch;
  background: #fff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 32px;
  position: relative; z-index: 2;
  border: 2px solid var(--c-bg-blue);
}
.service-hero__visual {
  background: var(--c-bg-blue);
  display: flex;
  align-items: stretch;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.service-hero__visual svg { width: 100%; height: 100%; }
.service-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.service-hero__body { padding: 28px; }
.service-hero__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .2em;
  background: linear-gradient(135deg, var(--c-blue) 0%, var(--c-blue-2) 100%);
  color: #fff;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
}
.service-hero__title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 900;
  margin-bottom: 14px;
  letter-spacing: .04em;
}
.service-hero__text {
  font-size: 14.5px;
  color: var(--c-text-soft);
  line-height: 1.95;
  margin-bottom: 20px;
  font-weight: 500;
}
.service-hero__list { display: flex; flex-direction: column; gap: 8px; }
.service-hero__list li {
  position: relative;
  padding-left: 28px;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-text);
}
.service-hero__list li::before {
  content: '';
  position: absolute;
  left: 0; top: 6px;
  width: 18px; height: 18px;
  background: var(--c-bg-blue);
  border-radius: 50%;
}
.service-hero__list li::after {
  content: '';
  position: absolute;
  left: 5px; top: 9px;
  width: 8px; height: 4px;
  border-left: 2px solid var(--c-blue-3);
  border-bottom: 2px solid var(--c-blue-3);
  transform: rotate(-45deg);
}

.service__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  position: relative; z-index: 2;
}
.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 2px solid var(--c-bg-blue);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  position: relative;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-blue);
}
.service-card__icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--c-blue) 0%, var(--c-blue-2) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 6px 14px rgba(95, 176, 230, .3);
}
.service-card__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  margin-bottom: 12px;
  line-height: 1.5;
}
.service-card__text {
  font-size: 13.5px;
  color: var(--c-text-soft);
  line-height: 1.9;
  font-weight: 500;
}


/* ============================================================
   Price
   ============================================================ */
.price { background: linear-gradient(180deg, var(--c-bg-soft) 0%, var(--c-bg-blue) 100%); }
.price-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 36px 36px 40px;
  box-shadow: var(--shadow-md);
  margin-bottom: 28px;
  position: relative; z-index: 2;
  border: 2px solid #fff;
}
.price-card:last-child { margin-bottom: 0; }
.price-card__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  letter-spacing: .04em;
}
.price-card__tag {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--c-blue) 0%, var(--c-blue-2) 100%);
  color: #fff;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 900;
  box-shadow: 0 4px 10px rgba(95, 176, 230, .35);
}

.price-table { border-radius: var(--radius-md); overflow: hidden; }
.price-table__row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--c-border-soft);
  font-size: 14.5px;
  transition: background .2s var(--ease);
}
.price-table--mini .price-table__row { padding: 12px 4px; font-size: 13px; }
.price-table__row:last-child { border-bottom: none; }
.price-table__row:not(.price-table__row--featured):hover { background: var(--c-bg-soft); }
.price-table__row--featured {
  background: linear-gradient(135deg, rgba(135, 206, 250, .2) 0%, rgba(95, 176, 230, .12) 100%);
  border: 2px solid var(--c-blue);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  margin-bottom: 12px;
  position: relative;
}
.price-table__row--featured::before {
  content: 'おすすめ';
  position: absolute;
  top: -10px; left: 16px;
  background: linear-gradient(135deg, #f5dc7d 0%, #e8c759 100%);
  color: var(--c-text);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .14em;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  box-shadow: 0 3px 8px rgba(232, 199, 89, .4);
}
.price-table__name {
  font-weight: 700;
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--c-text);
}
.price-table__name small {
  font-size: 11px;
  color: var(--c-text-muted);
  font-weight: 500;
}
.price-table__amount {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  color: var(--c-blue-3);
  letter-spacing: .02em;
}
.price-table--mini .price-table__amount { font-size: 14px; }
.price-table__row--featured .price-table__amount { font-size: 26px; }
.price-table__amount--free {
  color: var(--c-line);
  background: rgba(6, 199, 85, .12);
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  font-size: 15px;
}

.price-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.price-col {
  background: var(--c-bg-soft);
  border-radius: var(--radius-md);
  padding: 22px 24px;
}
.price-col__title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 900;
  color: var(--c-blue-3);
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--c-bg-blue);
  display: flex;
  align-items: center;
  gap: 8px;
}
.price-col__title::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--c-blue);
  border-radius: 50%;
}

.price-notice {
  margin-top: 22px;
  padding: 18px 22px;
  background: var(--c-bg-soft);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--c-text-soft);
  line-height: 1.95;
  border-left: 4px solid var(--c-blue);
  font-weight: 500;
}

.price-card { padding: 28px 22px; }
.price-table__row { padding: 14px 12px; }

/* ============================================================
   Info (area / schedule / payment)
   ============================================================ */
.info { background: #fff; }
.info__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  position: relative; z-index: 2;
}
.info-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 44px 32px 36px;
  border: 2px solid var(--c-bg-blue);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  position: relative;
}
.info-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-blue);
}
.info-card__no {
  position: absolute;
  top: -20px; left: 24px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 900;
  color: var(--c-text);
  background: linear-gradient(135deg, #f5dc7d 0%, #e8c759 100%);
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: .04em;
  box-shadow: 0 4px 12px rgba(232, 199, 89, .4);
}
.info-card__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 18px;
  padding-top: 6px;
  letter-spacing: .04em;
}
.info-card__lead {
  font-size: 16px;
  color: var(--c-blue-3);
  font-weight: 700;
  margin-bottom: 16px;
}
.info-card__big {
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--c-blue-3);
  font-size: 56px;
  line-height: 1;
  margin-bottom: 14px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}
.info-card__big small { font-size: 18px; }
.info-card__big i {
  font-style: normal;
  font-size: 14px;
  color: var(--c-text-soft);
  font-weight: 700;
  margin-left: 4px;
}

.info-card__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.info-card__chips li {
  background: var(--c-bg-blue);
  color: var(--c-blue-3);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 700;
}

.info-card__pay {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.info-card__pay li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--c-bg-soft);
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 14px;
}
.info-card__pay li > span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  background: #fff;
  color: var(--c-blue-3);
  border-radius: 8px;
  flex-shrink: 0;
}

.info-card__note {
  font-size: 12.5px;
  color: var(--c-text-soft);
  line-height: 1.85;
  font-weight: 500;
}


/* ============================================================
   CTA
   ============================================================ */
.cta {
  position: relative;
  padding: 84px 0 110px;
  background:
    radial-gradient(circle at 20% 20%, rgba(135, 206, 250, .55) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(240, 213, 112, .35) 0%, transparent 50%),
    linear-gradient(135deg, var(--c-blue-3) 0%, var(--c-blue-deep) 100%);
  overflow: hidden;
}
.cta__inner {
  text-align: center;
  position: relative;
  z-index: 2;
}
.cta__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: .3em;
  color: rgba(255, 255, 255, .85);
  font-weight: 800;
  margin-bottom: 18px;
}
.cta__eyebrow span {
  display: inline-block;
  width: 32px; height: 1px;
  background: rgba(255, 255, 255, .7);
}
.cta__title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 22px;
  line-height: 1.45;
  letter-spacing: .04em;
}
.cta__lead {
  color: rgba(255, 255, 255, .92);
  font-size: 15px;
  line-height: 2;
  margin-bottom: 36px;
  font-weight: 500;
}
.cta__btns {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 14px;
  max-width: 360px;
  margin: 0 auto;
}
.cta__btns .btn { width: 100%; }
.cta__sub {
  margin-top: 22px;
  color: rgba(255, 255, 255, .8);
  font-size: 13px;
  font-weight: 500;
}
.cta__wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 70px;
  z-index: 1;
}

/* ============================================================
   Company
   ============================================================ */
.company { background: #fff; }
.company__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
  margin-inline: auto;
  position: relative; z-index: 2;
}
.company__photo {
  position: relative;
  background: var(--c-bg-blue);
  margin: 0 auto;
}
.company__photo svg { width: 100%; height: 100%; }
.company__img {
  width: 100%;
  height: auto;
  display: block;
}
.company__photo-tag {
  position: absolute;
  bottom: 8px; right: 8px;
  background: rgba(255, 255, 255, .96);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 10px;
  font-weight: 700;
  color: var(--c-text);
  font-family: var(--font-display);
}
.company__list {
  background: var(--c-bg-soft);
  border-radius: var(--radius-xl);
  padding: 4px 22px;
  border: 2px solid var(--c-bg-blue);
}
.company__item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--c-border);
}
.company__item:last-child { border-bottom: none; }
.company__item dt {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 12px;
  color: var(--c-blue-3);
  letter-spacing: .04em;
}
.company__item dd {
  font-size: 13.5px;
  color: var(--c-text);
  line-height: 1.75;
  font-weight: 500;
}
.company__tel {
  display: inline-block;
  margin-top: 6px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 15px;
  color: var(--c-blue-3);
  letter-spacing: .04em;
}
.company__tel:hover { color: var(--c-blue-2); }

/* ============================================================
   Footer
   ============================================================ */
.footer { background: #122a44; color: #fff; padding-bottom: 0; }
.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding: 48px 0 32px;
  align-items: start;
}
.footer__brand { display: flex; align-items: center; gap: 14px; }
.footer__logo {
  width: 60px; height: 60px;
  border-radius: 14px;
  background: #fff;
  object-fit: contain;
  flex-shrink: 0;
}
.footer__name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  margin-bottom: 4px;
  letter-spacing: .04em;
}
.footer__tag { font-size: 12px; color: rgba(255, 255, 255, .65); }
.footer__nav ul { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; }
.footer__nav a {
  font-size: 13px;
  color: rgba(255, 255, 255, .82);
  position: relative;
  padding-left: 14px;
  font-weight: 500;
}
.footer__nav a::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  width: 6px; height: 1px;
  background: var(--c-blue);
  transform: translateY(-50%);
}
.footer__nav a:hover { color: var(--c-blue); }
.footer__contact { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.footer__license {
  font-size: 11px;
  color: rgba(255, 255, 255, .55);
  line-height: 1.7;
  font-weight: 500;
}
.footer__copy {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding: 20px 0;
  text-align: center;
  font-size: 12px;
  color: rgba(255, 255, 255, .5);
  letter-spacing: .12em;
  font-family: var(--font-display);
}


/* ============================================================
   Floating CTA (mobile circular)
   ============================================================ */
.floating-cta {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 90;
  transform: translateY(120px) scale(.8);
  opacity: 0;
  transition: transform .4s var(--ease), opacity .4s var(--ease);
}
.floating-cta.is-visible { transform: translateY(0) scale(1); opacity: 1; }
.floating-cta__circle {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-line) 0%, var(--c-line-2) 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  box-shadow: 0 12px 28px rgba(6, 199, 85, .45);
  position: relative;
  transition: transform .3s var(--ease);
}
.floating-cta__circle::before {
  content: '';
  position: absolute;
  inset: 5px;
  border: 1.5px dashed rgba(255, 255, 255, .55);
  border-radius: 50%;
}
.floating-cta:hover .floating-cta__circle { transform: scale(1.04); }
.floating-cta__circle em {
  font-style: normal;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 900;
  text-align: center;
  letter-spacing: .04em;
  line-height: 1.2;
}
@media (min-width: 701px) {
  .floating-cta { display: none; }
}

/* ============================================================
   Pagetop
   ============================================================ */
.pagetop {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 89;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--c-border);
  color: var(--c-blue-3);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  transform: translateY(80px);
  transition: transform .4s var(--ease), opacity .4s var(--ease), background .25s var(--ease), color .25s var(--ease);
}
.pagetop.is-visible {
  opacity: 1;
  transform: translateY(0);
  bottom: 116px;
}
.pagetop:hover { background: var(--c-blue); color: #fff; border-color: var(--c-blue); }
@media (min-width: 701px) {
  .pagetop.is-visible { bottom: 20px; }
}

/* ============================================================
   Reveal
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.is-shown { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}