:root {
  --navy: #103b66;
  --navy-deep: #082a4c;
  --ink: #142233;
  --green: #06b85f;
  --green-deep: #008c48;
  --yellow: #ffd84a;
  --orange: #f28c18;
  --orange-deep: #d96b0b;
  --red: #d8473f;
  --cream: #fbfaf5;
  --white: #ffffff;
  --line: #d8e2ec;
  --muted: #657386;
  --shadow: 0 18px 50px rgba(8, 42, 76, 0.12);
  --font-sans: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: #e9eef3;
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

.lp-shell {
  width: min(100%, 1170px);
  margin: 0 auto;
  background: var(--white);
  overflow: hidden;
  box-shadow: 0 0 60px rgba(8, 42, 76, 0.12);
}

.mobile-only { display: none; }

.credibility-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 38px;
  min-height: 74px;
  padding: 12px 32px;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy-deep), var(--navy));
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-align: center;
}

.credibility-stats {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: #dfffea;
}

.credibility-stats i {
  width: 1px;
  height: 22px;
  background: rgba(255, 255, 255, 0.55);
}

.hero {
  position: relative;
  background:
    radial-gradient(circle at 90% 18%, rgba(6, 184, 95, 0.10), transparent 25%),
    linear-gradient(180deg, #fff 0%, #fbfaf5 100%);
}

.hero::before {
  position: absolute;
  inset: 0 0 auto;
  height: 8px;
  background: linear-gradient(90deg, var(--green), var(--yellow), var(--green));
  content: "";
}

.hero-inner {
  padding: 52px 52px 76px;
}

.eyebrow {
  margin: 0 0 18px;
  padding-left: 14px;
  border-left: 5px solid var(--green);
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.7;
  text-align: left;
}

.hero h1 {
  margin: 0;
  color: var(--navy-deep);
  font-size: clamp(46px, 4.8vw, 61px);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 1.2;
  text-align: left;
}

.marker {
  position: relative;
  z-index: 0;
  display: inline;
  padding: 0 0.05em;
}

.marker::after {
  position: absolute;
  z-index: -1;
  right: 0;
  bottom: 0.03em;
  left: 0;
  height: 0.27em;
  border-radius: 2px;
  background: var(--yellow);
  content: "";
}

.product-name {
  margin: 26px 0 0;
  padding: 15px 18px;
  border: 2px solid var(--navy);
  border-radius: 12px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.88);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.55;
  text-align: left;
  box-shadow: 5px 5px 0 rgba(16, 59, 102, 0.10);
}

.product-name strong { font-size: 1.18em; }
.product-name span { margin: 0 8px; color: var(--green-deep); }

.hero-stage {
  display: grid;
  grid-template-columns: minmax(470px, 1.03fr) minmax(390px, 0.97fr);
  gap: 42px;
  align-items: center;
}

.hero-message { min-width: 0; }

.hero-photo {
  position: relative;
  min-height: 610px;
  margin: 0;
  overflow: hidden;
  border: 8px solid var(--white);
  border-radius: 34px 34px 80px 34px;
  background: #eaf7ef;
  box-shadow: 0 26px 60px rgba(8, 42, 76, 0.22);
}

.hero-photo::before {
  position: absolute;
  z-index: 2;
  inset: 0;
  background: linear-gradient(180deg, transparent 48%, rgba(8, 42, 76, 0.72) 100%);
  content: "";
}

.hero-photo img {
  width: 100%;
  height: 610px;
  display: block;
  object-fit: cover;
  object-position: 61% center;
}

.photo-message {
  position: absolute;
  z-index: 3;
  right: 24px;
  bottom: 42px;
  left: 24px;
  color: var(--white);
  text-align: left;
}

.photo-message span {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 800;
}

.photo-message strong {
  display: inline;
  box-decoration-break: clone;
  padding: 2px 6px;
  color: var(--navy-deep);
  background: var(--yellow);
  font-size: 30px;
  font-weight: 900;
  line-height: 1.45;
  -webkit-box-decoration-break: clone;
}

.hero-photo figcaption {
  position: absolute;
  z-index: 3;
  right: 18px;
  bottom: 13px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 11px;
  font-weight: 600;
}

.lead {
  margin: 22px 0 0;
  color: var(--navy-deep);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.75;
}

.three-points {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 34px;
}

.three-points article {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-top: 5px solid var(--green);
  border-radius: 16px;
  background: var(--white);
  box-shadow: 0 14px 30px rgba(8, 42, 76, 0.10);
}

.point-number {
  flex: 0 0 auto;
  color: var(--green-deep);
  font-size: 16px;
  font-weight: 900;
}

.three-points h2 {
  margin: 0 0 2px;
  color: var(--navy);
  font-size: 22px;
  line-height: 1.2;
}

.three-points p {
  margin: 0;
  color: var(--ink);
  font-size: 16px;
  font-weight: 650;
  line-height: 1.6;
}

.hero-offer {
  margin-top: 22px;
  padding: 22px 26px 20px;
  border-radius: 16px;
  background: var(--navy-deep);
  text-align: center;
}

.price-label {
  margin: 0;
  color: #d7e8f7;
  font-size: 14px;
  font-weight: 700;
}

.price {
  margin: 3px 0 14px;
  color: var(--white);
  line-height: 1;
}

.price strong { font-size: 42px; letter-spacing: -0.03em; }
.price span { margin-left: 5px; font-size: 15px; font-weight: 800; }

.cta-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: min(100%, 620px);
  min-height: 78px;
  margin: 0 auto;
  padding: 16px 26px;
  border: 0;
  border-bottom: 5px solid var(--orange-deep);
  border-radius: 16px;
  color: #341b00;
  background: linear-gradient(180deg, #ffc64b 0%, var(--orange) 100%);
  font-size: 24px;
  font-weight: 900;
  line-height: 1.3;
  text-decoration: none;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.35);
  box-shadow: 0 12px 24px rgba(242, 140, 24, 0.28);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(242, 140, 24, 0.34);
}

.cta-button:focus-visible { outline: 4px solid rgba(255, 216, 74, 0.7); outline-offset: 4px; }
.cta-button span { font-size: 1.2em; }
.cta-button--compact { min-height: 64px; font-size: 20px; }

.microcopy {
  margin: 10px 0 0;
  color: #d7e8f7;
  font-size: 12px;
  font-weight: 600;
}

.cause-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 18%, rgba(255, 216, 74, 0.24), transparent 23%),
    radial-gradient(circle at 94% 72%, rgba(6, 184, 95, 0.14), transparent 27%),
    var(--cream);
}

.section-inner {
  padding: 104px 72px 112px;
  text-align: center;
}

.section-kicker {
  display: inline-block;
  margin: 0 0 16px;
  padding: 8px 16px;
  border-radius: 999px;
  color: var(--white);
  background: var(--navy);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.cause-section h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(40px, 5vw, 58px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.32;
}

.strike {
  position: relative;
  display: inline-block;
  margin: 0 0.08em;
}

.strike::after {
  position: absolute;
  top: 52%;
  right: -4%;
  left: -4%;
  height: 6px;
  transform: rotate(-3deg);
  border-radius: 999px;
  background: var(--red);
  content: "";
}

.answer-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  max-width: 850px;
  margin: 44px auto 38px;
  padding: 22px 28px;
  border-radius: 18px;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy-deep), var(--navy));
  box-shadow: var(--shadow);
}

.answer-label {
  padding: 7px 13px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
}

.answer-box p { margin: 0; font-size: 24px; font-weight: 800; }
.answer-box strong { color: var(--yellow); font-size: 1.45em; }

.cause-visual {
  display: grid;
  grid-template-columns: minmax(250px, 0.82fr) auto minmax(480px, 1.35fr);
  gap: 24px;
  align-items: center;
  margin: 0 auto 40px;
}

.visual-title {
  display: inline-block;
  padding: 7px 13px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
}

.scattered {
  position: relative;
  min-height: 280px;
  overflow: hidden;
  border: 2px dashed #b9c5d1;
  border-radius: 22px;
  background: #eef1f3;
}

.scattered .visual-title {
  margin-top: 18px;
  color: #64717f;
  background: var(--white);
}

.scatter-card {
  position: absolute;
  min-width: 118px;
  padding: 14px 12px;
  border: 1px solid #d0d8df;
  border-radius: 10px;
  color: #596674;
  background: var(--white);
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(20, 34, 51, 0.10);
}

.scatter-a { top: 72px; left: 18px; transform: rotate(-7deg); }
.scatter-b { top: 82px; right: 18px; transform: rotate(6deg); }
.scatter-c { bottom: 30px; left: 30px; transform: rotate(4deg); }
.scatter-d { right: 24px; bottom: 25px; transform: rotate(-5deg); }

.connect-arrow {
  display: grid;
  gap: 6px;
  justify-items: center;
  color: var(--green-deep);
}

.connect-arrow span {
  padding: 6px 9px;
  border-radius: 999px;
  background: #dbf6e7;
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.connect-arrow b { font-size: 40px; line-height: 1; }

.connected {
  padding: 22px 20px 24px;
  border-radius: 22px;
  background: linear-gradient(145deg, var(--navy-deep), var(--navy));
  box-shadow: var(--shadow);
}

.connected .visual-title {
  margin-bottom: 18px;
  color: var(--navy-deep);
  background: var(--yellow);
}

.flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1.3fr;
  gap: 7px;
  align-items: center;
  margin: 0;
}

.flow > i {
  color: #7be9ad;
  font-size: 22px;
  font-style: normal;
  font-weight: 900;
}

.flow-step {
  display: grid;
  gap: 7px;
  justify-items: center;
  padding: 15px 8px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 12px;
  background: var(--white);
  box-shadow: 0 7px 18px rgba(0, 0, 0, 0.13);
}

.flow-step span {
  color: var(--green-deep);
  font-size: 12px;
  font-weight: 900;
}

.flow-step strong { color: var(--navy-deep); font-size: 16px; }

.body-copy {
  max-width: 860px;
  margin: 0 auto;
  font-size: 19px;
  font-weight: 600;
  line-height: 2;
  text-align: left;
}

.section-conclusion {
  margin: 38px 0 0;
  color: var(--navy-deep);
  font-size: 27px;
  font-weight: 900;
  line-height: 1.65;
}

.marker--small::after { bottom: 0.06em; height: 0.28em; }

.cta-section {
  position: relative;
  overflow: hidden;
  padding: 102px 64px 112px;
  color: var(--white);
  background:
    linear-gradient(145deg, rgba(8, 42, 76, 0.98), rgba(16, 59, 102, 0.98)),
    var(--navy-deep);
}

.cta-section::before,
.cta-section::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
}

.cta-section::before { top: -170px; left: -120px; width: 430px; height: 430px; }
.cta-section::after { right: -120px; bottom: -230px; width: 500px; height: 500px; }

.cta-glow {
  position: absolute;
  top: 0;
  left: 50%;
  width: 680px;
  height: 400px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(6, 184, 95, 0.22), transparent 65%);
}

.cta-inner { position: relative; z-index: 1; max-width: 900px; margin: 0 auto; text-align: center; }

.cta-kicker {
  margin: 0 0 18px;
  color: #c9f7dc;
  font-size: 18px;
  font-weight: 800;
}

.cta-section h2 {
  margin: 0 0 38px;
  font-size: clamp(42px, 5vw, 58px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.25;
}

.cta-card {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(240px, 0.65fr);
  gap: 34px;
  align-items: stretch;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 24px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.24);
}

.cta-offer-copy {
  padding: 12px 12px 8px;
}

.cta-includes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 26px;
}

.cta-includes span {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  padding: 13px 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--navy-deep);
  background: #f7fafc;
  font-size: 15px;
  font-weight: 800;
}

.cta-includes b {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  font-size: 11px;
}

.cta-price-label { margin: 0; color: var(--muted); font-size: 15px; font-weight: 700; }
.cta-price { margin: 2px 0 20px; color: var(--navy-deep); line-height: 1; }
.cta-price strong { font-size: clamp(52px, 6vw, 68px); letter-spacing: -0.04em; }
.cta-price span { margin-left: 7px; font-size: 18px; font-weight: 900; }
.cta-subtext { margin: 20px 0 6px; color: var(--navy-deep); font-size: 16px; font-weight: 800; line-height: 1.7; }
.cta-disclaimer { margin: 0; color: var(--muted); font-size: 12px; font-weight: 600; }

.cta-visual {
  position: relative;
  display: grid;
  align-content: center;
  min-height: 390px;
  padding: 44px 24px 24px;
  overflow: hidden;
  border-radius: 20px;
  color: var(--white);
  background:
    radial-gradient(circle at 50% 5%, rgba(255, 216, 74, 0.30), transparent 36%),
    linear-gradient(150deg, var(--green-deep), #006e52 62%, var(--navy-deep));
}

.cta-visual::before {
  position: absolute;
  top: -42px;
  right: -42px;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(255, 255, 255, 0.20);
  border-radius: 50%;
  content: "";
}

.cta-visual-label {
  position: absolute;
  top: 18px;
  left: 18px;
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.calendar-card {
  position: relative;
  z-index: 1;
  padding: 22px 18px;
  border: 1px solid rgba(255, 255, 255, 0.30);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(5px);
}

.calendar-top {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  letter-spacing: 0.08em;
}

.calendar-line {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin: 19px 2px 24px;
}

.calendar-line::before {
  position: absolute;
  top: 6px;
  right: 5px;
  left: 5px;
  height: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  content: "";
}

.calendar-line i {
  position: relative;
  z-index: 1;
  width: 15px;
  height: 15px;
  border: 3px solid rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  background: var(--yellow);
}

.calendar-card > strong {
  display: block;
  font-size: 26px;
  font-weight: 900;
  line-height: 1.45;
}

.calendar-card > p {
  margin: 15px 0 0;
  color: #d4ffea;
  font-size: 13px;
  font-weight: 800;
}

@media (max-width: 767px) {
  .mobile-only { display: initial; }
  .desktop-only { display: none; }
  .lp-shell { box-shadow: none; }

  .credibility-bar {
    display: grid;
    gap: 5px;
    min-height: auto;
    padding: 13px 14px 14px;
    font-size: 13px;
    line-height: 1.45;
  }

  .credibility-stats { justify-content: center; gap: 10px; font-size: 12px; }
  .credibility-stats i { height: 15px; }

  .hero-inner { padding: 34px 16px 58px; }
  .hero-stage { grid-template-columns: 1fr; gap: 24px; }
  .hero-message { display: contents; }
  .eyebrow { order: 1; margin-bottom: 0; padding-left: 11px; font-size: 13px; line-height: 1.55; }
  .hero h1 { order: 2; font-size: clamp(34px, 9.5vw, 43px); line-height: 1.22; text-align: center; }

  .hero-photo {
    order: 3;
    min-height: 0;
    border-width: 5px;
    border-radius: 22px 22px 50px 22px;
  }

  .hero-photo img { height: auto; aspect-ratio: 4 / 3; object-fit: cover; object-position: 62% center; }
  .photo-message { right: 16px; bottom: 29px; left: 16px; }
  .photo-message span { font-size: 12px; }
  .photo-message strong { font-size: 23px; }
  .hero-photo figcaption { right: 12px; bottom: 8px; font-size: 9px; }

  .product-name {
    order: 4;
    margin-top: 0;
    padding: 14px 12px;
    border-radius: 11px;
    font-size: 17px;
    line-height: 1.6;
    text-align: center;
    box-shadow: 4px 4px 0 rgba(16, 59, 102, 0.10);
  }

  .product-name span { margin: 0 3px; }

  .lead { order: 5; margin: 0; font-size: 17px; line-height: 1.75; text-align: center; }
  .hero-offer { order: 6; margin-top: 0; padding: 20px 15px 17px; }
  .three-points { grid-template-columns: 1fr; gap: 10px; margin-top: 26px; }
  .three-points article { gap: 12px; padding: 15px 14px; }
  .point-number { font-size: 13px; }
  .three-points h2 { font-size: 18px; }
  .three-points p { font-size: 14px; }
  .price strong { font-size: 38px; }

  .cta-button { min-height: 68px; padding: 14px 18px; border-radius: 13px; font-size: 19px; }
  .cta-button--compact { min-height: 60px; font-size: 17px; }

  .section-inner { padding: 64px 20px 72px; }
  .section-kicker { margin-bottom: 13px; font-size: 11px; }
  .cause-section h2 { font-size: clamp(30px, 8.6vw, 38px); line-height: 1.42; }
  .strike::after { height: 4px; }

  .answer-box {
    display: grid;
    gap: 10px;
    margin: 31px auto 28px;
    padding: 20px 15px;
    border-radius: 15px;
  }

  .answer-label { justify-self: center; padding: 6px 11px; font-size: 12px; }
  .answer-box p { font-size: 18px; line-height: 1.6; }

  .cause-visual { grid-template-columns: 1fr; gap: 12px; margin-bottom: 28px; }
  .scattered { min-height: 250px; }
  .connect-arrow { gap: 2px; }
  .connect-arrow b { transform: rotate(90deg); font-size: 30px; }
  .connected { padding: 19px 16px 21px; }
  .flow { grid-template-columns: 1fr; gap: 7px; max-width: 280px; margin: 0 auto; }
  .flow > i { transform: rotate(90deg); font-size: 21px; line-height: 1; }
  .flow-step { grid-template-columns: auto 1fr; gap: 10px; align-items: center; justify-items: start; padding: 13px 18px; }
  .flow-step strong { font-size: 18px; }
  .body-copy { font-size: 16px; line-height: 1.9; text-align: left; }
  .body-copy br { display: none; }
  .section-conclusion { margin-top: 28px; font-size: 21px; line-height: 1.7; }

  .cta-section { padding: 66px 20px 74px; }
  .cta-kicker { margin-bottom: 13px; font-size: 14px; }
  .cta-section h2 { margin-bottom: 27px; font-size: clamp(32px, 9vw, 40px); }
  .cta-card { grid-template-columns: 1fr; gap: 18px; padding: 16px; border-radius: 18px; }
  .cta-offer-copy { padding: 8px 2px 5px; }
  .cta-includes { grid-template-columns: 1fr; gap: 8px; margin-bottom: 22px; }
  .cta-includes span { justify-content: flex-start; padding: 11px 14px; font-size: 14px; }
  .cta-price strong { font-size: clamp(48px, 15vw, 62px); }
  .cta-price span { display: inline-block; margin-top: 5px; font-size: 15px; }
  .cta-subtext { margin-top: 17px; font-size: 14px; }
  .cta-visual { grid-row: 1; min-height: 280px; padding: 48px 18px 18px; }
  .calendar-card > strong { font-size: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cta-button { transition: none; }
}