* {
  box-sizing: border-box;
}

:root {
  --navy: #073866;
  --blue: #0b63b6;
  --soft-blue: #eef8ff;
  --text: #243b55;
  --muted: #60758a;
  --line: rgba(172, 214, 244, 0.72);
  --shadow: 0 18px 46px rgba(11, 99, 182, 0.12);
  --radius-lg: 32px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", sans-serif;
  color: var(--text);
  background: #ffffff;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
svg {
  max-width: 100%;
}

.site-header {
  position: static;
  z-index: 500;
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(11, 99, 182, 0.08);
}

.site-header__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header__logo {
  color: var(--navy);
  font-weight: 950;
  letter-spacing: 0.09em;
}

.site-header__nav {
  display: flex;
  gap: 18px;
  font-size: 12px;
  font-weight: 800;
  color: #315b86;
}

.site-header__nav a:hover {
  color: var(--blue);
}

/* v1.78 Current section indicator */
.site-header__nav a {
  position: relative;
  padding-bottom: 6px;
  transition: color 0.2s ease;
}

.site-header__nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--blue);
  transform: translateX(-50%);
  transition: width 0.2s ease;
}

.site-header__nav a.is-current {
  color: var(--blue);
}

.site-header__nav a.is-current::after {
  width: 100%;
}

.site-header__line {
  padding: 10px 18px;
  border-radius: 999px;
  background: #06c755;
  color: #ffffff;
  font-size: 13px;
  font-weight: 900;
}

.hero {
  padding: 96px 20px 80px;
  background:
    radial-gradient(circle at 82% 18%, rgba(91, 180, 255, 0.20), transparent 26%),
    linear-gradient(135deg, #eaf7ff 0%, #ffffff 52%, #f4fbff 100%);
  overflow: hidden;
}

.hero__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.96fr 1.04fr;
  align-items: center;
  gap: 58px;
}

.hero__label {
  display: inline-block;
  margin: 0 0 18px;
  padding: 8px 16px;
  border-radius: 999px;
  background: #ffffff;
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.03em;
  box-shadow: 0 8px 24px rgba(16, 92, 160, 0.12);
}

.hero__title {
  margin: 0;
  color: var(--navy);
  font-size: clamp(42px, 5vw, 66px);
  line-height: 1.16;
  font-weight: 950;
  letter-spacing: -0.02em;
}

.hero__title span {
  background: linear-gradient(135deg, #073866 0%, #0b63b6 62%, #38a7ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__text {
  margin: 28px 0 0;
  color: #26384d;
  font-size: 18px;
  line-height: 2;
  font-weight: 500;
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.button,
.cta__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-width: 190px;
  padding: 17px 30px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 900;
  transition: 0.28s ease;
}

.button--line,
.cta__button {
  background: linear-gradient(135deg, #06c755, #08a845);
  color: #ffffff;
  box-shadow: 0 14px 30px rgba(6, 199, 85, 0.28);
}

.button--glass {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(12px);
  border: 1px solid #b7daf8;
  color: #0a5fb6;
  box-shadow: 0 10px 24px rgba(50, 120, 190, 0.12);
}

.button:hover,
.cta__button:hover {
  transform: translateY(-4px);
}

.button__arrow {
  display: inline-block;
  transition: 0.25s ease;
}

.button:hover .button__arrow,
.cta__button:hover .button__arrow {
  transform: translateX(5px);
}

.hero__points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero__points span {
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: #0b4d89;
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 6px 18px rgba(16, 92, 160, 0.1);
}

.hero__image {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 36px;
  box-shadow: 0 28px 72px rgba(16, 92, 160, 0.22);
}

.section {
  padding: 96px 20px;
}

.section--blue {
  background: #f4faff;
}

.section--white {
  background: #ffffff;
}

.section--soft {
  background:
    radial-gradient(circle at 8% 14%, rgba(56, 167, 255, 0.10), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #f5fbff 100%);
}

.section-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.section-heading {
  text-align: center;
  margin-bottom: 48px;
}

.section-label {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.section-title {
  margin: 0;
  color: var(--navy);
  font-size: 42px;
  font-weight: 950;
  letter-spacing: 0.02em;
}

.section-lead {
  margin: 18px auto 0;
  max-width: 760px;
  color: #425b76;
  font-size: 17px;
  line-height: 1.9;
  font-weight: 500;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  align-items: stretch;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 500px;
  padding: 18px 18px 22px;
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(255,255,255,0.96) 0%, #ffffff 100%);
  color: inherit;
  border: 1px solid rgba(180, 219, 248, 0.72);
  box-shadow: 0 18px 46px rgba(11, 99, 182, 0.10);
  transition: 0.28s ease;
  overflow: hidden;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 64px rgba(11, 99, 182, 0.16);
}

.product-card--recommend {
  border: 1px solid rgba(11, 99, 182, 0.48);
  background: linear-gradient(180deg, #ffffff 0%, #f1f9ff 100%);
}

.recommend-badge {
  position: absolute;
  z-index: 3;
  top: 22px;
  right: 22px;
  padding: 8px 15px;
  border-radius: 999px;
  background: linear-gradient(135deg, #083b73, #38a7ff);
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  box-shadow: 0 8px 18px rgba(11, 99, 182, 0.28);
}

.product-image {
  position: relative;
  height: 230px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  border-radius: 26px;
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 22%, rgba(255,255,255,0.95) 0 9%, transparent 10%),
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.72) 0 10%, transparent 11%),
    linear-gradient(135deg, #eaf7ff 0%, #f8fcff 54%, #dff3ff 100%);
}

.product-image::before {
  content: "";
  position: absolute;
  width: 150px;
  height: 150px;
  border-radius: 999px;
  right: -42px;
  top: -42px;
  background: rgba(11, 99, 182, 0.10);
}

.product-image::after {
  content: "";
  position: absolute;
  width: 96px;
  height: 96px;
  border-radius: 999px;
  left: -26px;
  bottom: -28px;
  background: rgba(6, 199, 85, 0.10);
}

.product-icon {
  position: relative;
  z-index: 1;
  display: inline-flex;
  width: 128px;
  height: 128px;
  align-items: center;
  justify-content: center;
  border-radius: 34px;
  background: rgba(255,255,255,0.82);
  color: var(--blue);
  font-size: 18px;
  font-weight: 950;
  letter-spacing: 0.08em;
  box-shadow: 0 18px 40px rgba(11, 99, 182, 0.14);
}

.product-card h3 {
  margin: 0;
  min-height: 72px;
  padding: 0 4px;
  color: var(--navy);
  font-size: 20px;
  line-height: 1.45;
  font-weight: 900;
  letter-spacing: 0.01em;
}

.product-price {
  margin: 24px 4px 0;
  color: var(--blue);
  font-size: 46px;
  line-height: 1;
  font-weight: 950;
  letter-spacing: -0.03em;
}

.product-price span {
  display: block;
  margin: 0 0 8px;
  color: #6e849a;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.product-tax {
  margin: 8px 0 0 4px;
  color: #6c7f92;
  font-size: 13px;
  font-weight: 800;
}

.product-button {
  margin-top: auto;
  padding: 15px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, #083b73, #0b63b6);
  color: #ffffff;
  text-align: center;
  font-size: 15px;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(11, 99, 182, 0.18);
  transition: 0.25s ease;
}

.product-button span {
  display: inline-block;
  margin-left: 8px;
  transition: 0.25s ease;
}

.product-card:hover .product-button span {
  transform: translateX(4px);
}

/* FEATURES v1.1 */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.feature-card {
  min-height: 330px;
  padding: 36px 30px 34px;
  border-radius: 32px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, #ffffff 100%);
  box-shadow: 0 18px 46px rgba(11, 99, 182, 0.10);
  border: 1px solid rgba(180, 219, 248, 0.72);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 26px 62px rgba(11, 99, 182, 0.16);
  border-color: rgba(11, 99, 182, 0.30);
}

.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(238, 248, 255, 0.95), rgba(255, 255, 255, 0.95));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  margin-bottom: 24px;
  box-shadow: 0 12px 30px rgba(11, 99, 182, 0.12);
}

.feature-icon svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-card h3 {
  margin: 0 0 16px;
  color: var(--navy);
  font-size: 22px;
  line-height: 1.45;
  font-weight: 900;
  letter-spacing: 0.01em;
}

.feature-card p {
  margin: 0;
  color: #425b76;
  font-size: 16px;
  line-height: 1.9;
  font-weight: 500;
}

.comic-frame {
  display: block;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0;
  border: none;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: var(--shadow);
  cursor: zoom-in;
  overflow: hidden;
  transition: 0.28s ease;
}

.comic-frame:hover {
  transform: translateY(-5px);
  box-shadow: 0 26px 56px rgba(11, 99, 182, 0.20);
}

.comic-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.cta {
  padding: 96px 20px;
  background: linear-gradient(135deg, #e8f7ff 0%, #ffffff 50%, #edfaff 100%);
}

.cta__inner {
  max-width: 920px;
  margin: 0 auto;
  padding: 64px 36px;
  text-align: center;
  border-radius: 36px;
  background: #ffffff;
  box-shadow: 0 24px 64px rgba(11, 99, 182, 0.16);
}

.cta__label {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.cta__title {
  margin: 0;
  color: var(--navy);
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.35;
  font-weight: 950;
}

.cta__text {
  margin: 22px 0 0;
  color: #425b76;
  font-size: 17px;
  line-height: 1.9;
  font-weight: 500;
}

.cta__button {
  min-width: 260px;
  margin-top: 36px;
}

.footer {
  padding: 56px 20px 28px;
  background: var(--navy);
  color: #ffffff;
}

.footer__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.footer__logo {
  margin: 0;
  font-size: 24px;
  font-weight: 950;
  letter-spacing: 0.08em;
}

.footer__text {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  line-height: 1.7;
}


.footer__partner {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.footer__partner-title {
  margin: 0;
  color: #ffffff;
  font-size: 15px;
  font-weight: 900;
}

.footer__partner-text {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  line-height: 1.7;
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13px;
  font-weight: 800;
}

.footer__nav a {
  color: rgba(255, 255, 255, 0.82);
}

.footer__nav a:hover {
  color: #ffffff;
}

.footer__line {
  padding: 13px 22px;
  border-radius: 999px;
  background: #06c755;
  color: #ffffff;
  font-size: 14px;
  font-weight: 900;
}

.footer__copy {
  max-width: 1180px;
  margin: 36px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
  text-align: center;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(3, 24, 45, 0.82);
}

.lightbox.is-active {
  display: flex;
}

.lightbox__image {
  display: block;
  max-width: min(1080px, 96vw);
  max-height: 88vh;
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

.lightbox__close {
  position: fixed;
  top: 22px;
  right: 22px;
  width: 46px;
  height: 46px;
  border: none;
  border-radius: 999px;
  background: #ffffff;
  color: var(--navy);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.24);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .site-header__nav {
    display: none;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: 42px;
    text-align: center;
  }

  .hero__buttons,
  .hero__points {
    justify-content: center;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: auto;
  }

  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 700px) {
  .site-header {
    padding: 12px 16px;
  }

  .site-header__line {
    padding: 9px 14px;
  }

  .hero {
    padding: 64px 16px 56px;
  }

  .hero__text {
    text-align: left;
    font-size: 16px;
  }

  .button,
  .cta__button {
    width: 100%;
    min-width: auto;
  }

  .section {
    padding: 72px 16px;
  }

  .section-title {
    font-size: 36px;
  }

  .section-lead {
    text-align: left;
    font-size: 16px;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: auto;
  }

  .hero__image {
    border-radius: 28px;
  }

  .comic-frame {
    border-radius: 18px;
  }

  .cta {
    padding: 72px 16px;
  }

  .cta__inner {
    padding: 48px 22px;
    border-radius: 28px;
  }

  .cta__text {
    text-align: left;
    font-size: 16px;
  }

  .footer__nav {
    flex-direction: column;
    gap: 12px;
  }

  .footer__line {
    width: 100%;
    text-align: center;
  }

  .lightbox {
    padding: 12px;
  }

  .lightbox__image {
    max-width: 96vw;
    max-height: 82vh;
    border-radius: 14px;
  }
}


/* Hero refinement v1.2: right-half photo / left text layout */
.hero {
  padding: 28px 20px 82px;
  background:
    radial-gradient(circle at 12% 18%, rgba(56, 167, 255, 0.14), transparent 26%),
    linear-gradient(135deg, #edf9ff 0%, #ffffff 54%, #f3fbff 100%);
}

.hero__inner {
  max-width: 1320px;
  min-height: 680px;
  padding: 56px 46px;
  grid-template-columns: 0.47fr 0.53fr;
  gap: 42px;
  border-radius: 34px;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.90) 43%, rgba(255,255,255,0.18) 61%, rgba(255,255,255,0.06) 100%);
  box-shadow: 0 28px 74px rgba(16, 92, 160, 0.16);
  overflow: hidden;
  position: relative;
}

.hero__inner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 7% 82%, rgba(56, 167, 255, 0.12), transparent 22%),
    linear-gradient(90deg, rgba(238,248,255,0.92) 0%, rgba(255,255,255,0.86) 44%, transparent 63%);
  pointer-events: none;
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 560px;
}

.hero__visual {
  position: absolute;
  inset: 0 0 0 auto;
  width: 56%;
  height: 100%;
  z-index: 0;
}

.hero__image {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  object-fit: cover;
  object-position: center center;
  border-radius: 0;
  box-shadow: none;
}

.hero__label {
  background: transparent;
  padding: 0 0 12px;
  border-radius: 0;
  box-shadow: none;
  color: #0b7fbd;
  font-size: 16px;
  letter-spacing: 0.02em;
  border-bottom: 2px solid rgba(56, 167, 255, 0.42);
}

.hero__title {
  margin-top: 22px;
  font-size: clamp(46px, 5.2vw, 76px);
  line-height: 1.12;
  letter-spacing: -0.045em;
}

.hero__title span {
  display: inline-block;
  margin-top: 4px;
}

.hero__text {
  max-width: 540px;
  margin-top: 30px;
  font-size: 17px;
  line-height: 2.05;
  color: #1f3348;
}

.hero__buttons {
  margin-top: 36px;
  gap: 16px;
}

.hero .button {
  min-width: 216px;
  min-height: 58px;
  padding: 18px 30px;
  font-size: 16px;
}

.hero__points {
  margin-top: 34px;
  gap: 14px;
}

.hero__points span {
  min-width: 132px;
  padding: 14px 16px;
  border-radius: 22px;
  text-align: center;
  background: rgba(255,255,255,0.86);
  box-shadow: 0 14px 34px rgba(11, 99, 182, 0.12);
}

@media (max-width: 1024px) {
  .hero {
    padding: 24px 16px 68px;
  }

  .hero__inner {
    min-height: auto;
    padding: 46px 28px 30px;
    grid-template-columns: 1fr;
    text-align: left;
  }

  .hero__inner::before {
    background:
      linear-gradient(180deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.92) 46%, rgba(255,255,255,0.10) 100%);
  }

  .hero__content {
    max-width: none;
  }

  .hero__visual {
    position: relative;
    width: 100%;
    height: auto;
    margin-top: 34px;
    z-index: 2;
  }

  .hero__image {
    aspect-ratio: 4 / 3;
    border-radius: 28px;
    box-shadow: 0 24px 60px rgba(16, 92, 160, 0.18);
  }

  .hero__buttons,
  .hero__points {
    justify-content: flex-start;
  }
}

@media (max-width: 700px) {
  .hero {
    padding: 18px 14px 56px;
  }

  .hero__inner {
    padding: 36px 18px 22px;
    border-radius: 28px;
  }

  .hero__label {
    font-size: 13px;
  }

  .hero__title {
    font-size: clamp(38px, 11vw, 52px);
  }

  .hero__text {
    font-size: 15.5px;
    line-height: 1.95;
  }

  .hero .button {
    width: 100%;
  }

  .hero__points {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero__points span {
    width: 100%;
  }

  .hero__image {
    border-radius: 22px;
  }
}


/* v1.3 Font & Button refinement only */
body {
  font-family: "Helvetica Neue", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0.01em;
}

.site-header__logo,
.footer__logo {
  font-family: "Georgia", "Times New Roman", serif;
  font-weight: 700;
  letter-spacing: 0.035em;
}

.hero__label,
.section-label,
.cta__label {
  font-family: "Helvetica Neue", "Hiragino Sans", "Noto Sans JP", sans-serif;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.hero__title {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", serif;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.hero__title span {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", serif;
  font-weight: 800;
  background: linear-gradient(135deg, #06427a 0%, #1069c4 55%, #38a7ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-title,
.cta__title {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", serif;
  font-weight: 700;
  letter-spacing: 0.015em;
}

.hero__text,
.section-lead,
.feature-card p,
.cta__text {
  font-weight: 500;
  letter-spacing: 0.018em;
}

.button,
.cta__button,
.footer__line,
.site-header__line,
.product-button {
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
  font-family: "Helvetica Neue", "Hiragino Sans", "Noto Sans JP", sans-serif;
  font-weight: 850;
  letter-spacing: 0.035em;
}

.button::before,
.cta__button::before,
.footer__line::before,
.site-header__line::before,
.product-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.26), rgba(255,255,255,0));
  opacity: 0.9;
  pointer-events: none;
}

.button--line,
.cta__button,
.footer__line,
.site-header__line {
  background: linear-gradient(135deg, #06c755 0%, #04b64d 48%, #069f46 100%);
  box-shadow:
    0 14px 30px rgba(6, 199, 85, 0.24),
    inset 0 1px 0 rgba(255,255,255,0.32);
}

.button--glass {
  background: rgba(255, 255, 255, 0.74);
  border-color: rgba(11, 99, 182, 0.34);
  color: #074c8c;
  box-shadow:
    0 14px 32px rgba(11, 99, 182, 0.12),
    inset 0 1px 0 rgba(255,255,255,0.85);
}

.hero .button {
  min-height: 62px;
  border-radius: 22px;
}

.cta__button {
  min-height: 62px;
  border-radius: 22px;
}

.product-button {
  border-radius: 20px;
  background: linear-gradient(135deg, #073866 0%, #0b63b6 68%, #2e91e6 100%);
  box-shadow:
    0 14px 30px rgba(11, 99, 182, 0.20),
    inset 0 1px 0 rgba(255,255,255,0.22);
}

.button:hover,
.cta__button:hover,
.product-card:hover .product-button,
.footer__line:hover,
.site-header__line:hover {
  transform: translateY(-3px);
  filter: saturate(1.06);
}

.button--glass:hover {
  background: rgba(255,255,255,0.92);
  border-color: rgba(11, 99, 182, 0.52);
}

.button__arrow {
  font-weight: 900;
}

/* v1.3a Hero title line balance */
.hero__title{
  max-width: 7.2em;
  text-wrap: balance;
}
.hero__title br{
  display:block;
}
.hero__title span{
  white-space:nowrap;
}
@media (max-width:700px){
  .hero__title{
    max-width:none;
  }
}


/* v1.4 Hero title hierarchy + premium buttons */
.hero__title {
  max-width: 720px;
  line-height: 1.08;
}

.hero__title {
  font-size: clamp(42px, 4.4vw, 62px);
}

.hero__title span {
  display: block;
  margin-top: 10px;
  font-size: 1.32em;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero .button {
  min-width: 230px;
  min-height: 64px;
  padding: 19px 34px;
  border-radius: 999px;
  font-size: 16px;
  letter-spacing: 0.045em;
}

.button--line {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.22), rgba(255,255,255,0) 36%),
    linear-gradient(135deg, #06c755 0%, #05b64d 48%, #049640 100%);
  box-shadow:
    0 18px 36px rgba(6, 199, 85, 0.30),
    0 4px 10px rgba(4, 150, 64, 0.16),
    inset 0 1px 0 rgba(255,255,255,0.38);
}

.button--line:hover {
  box-shadow:
    0 24px 48px rgba(6, 199, 85, 0.38),
    0 6px 14px rgba(4, 150, 64, 0.18),
    inset 0 1px 0 rgba(255,255,255,0.42);
}

.button--glass {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.92), rgba(238,248,255,0.76));
  color: #06427a;
  border: 1px solid rgba(11, 99, 182, 0.28);
  box-shadow:
    0 16px 34px rgba(11, 99, 182, 0.13),
    inset 0 1px 0 rgba(255,255,255,0.96);
}

.button--glass:hover {
  background:
    linear-gradient(135deg, #ffffff, #edf8ff);
  border-color: rgba(11, 99, 182, 0.50);
  box-shadow:
    0 22px 44px rgba(11, 99, 182, 0.18),
    inset 0 1px 0 rgba(255,255,255,1);
}

.button__icon {
  display: inline-flex;
  width: 26px;
  height: 26px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255,255,255,0.18);
}

.button--glass .button__icon {
  background: rgba(11, 99, 182, 0.10);
}

.button__arrow {
  margin-left: 2px;
  font-size: 1.08em;
}

.site-header__line,
.footer__line,
.cta__button {
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.22), rgba(255,255,255,0) 36%),
    linear-gradient(135deg, #06c755 0%, #05b64d 48%, #049640 100%);
  box-shadow:
    0 14px 28px rgba(6, 199, 85, 0.24),
    inset 0 1px 0 rgba(255,255,255,0.34);
}

.product-button {
  border-radius: 999px;
}

@media (max-width: 700px) {
  .hero__title {
    font-size: clamp(34px, 10vw, 46px);
  }

  .hero__title span {
    font-size: 1.24em;
    margin-top: 8px;
  }

  .hero .button {
    min-height: 60px;
  }
}


/* v1.5 Premium unified CTA buttons + circular hero badges */
.button,
.cta__button,
.site-header__line,
.footer__line {
  isolation: isolate;
}

.button--line,
.cta__button,
.site-header__line,
.footer__line {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.32) 0%, rgba(255,255,255,0.04) 36%, rgba(255,255,255,0) 100%),
    linear-gradient(135deg, #08d45b 0%, #06c755 42%, #03a746 100%);
  color: #ffffff;
  border: 1px solid rgba(255,255,255,0.28);
  box-shadow:
    0 18px 38px rgba(6,199,85,0.34),
    0 6px 14px rgba(3,167,70,0.16),
    inset 0 1px 0 rgba(255,255,255,0.42),
    inset 0 -1px 0 rgba(0,0,0,0.10);
}

.button--line::after,
.cta__button::after,
.site-header__line::after,
.footer__line::after {
  content: "";
  position: absolute;
  inset: 2px 2px auto 2px;
  height: 48%;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,0.24), rgba(255,255,255,0));
  pointer-events: none;
  z-index: -1;
}

.button--glass {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.98), rgba(246,252,255,0.86));
  color: #073866;
  border: 1.5px solid rgba(7,56,102,0.34);
  box-shadow:
    0 18px 38px rgba(11,99,182,0.12),
    inset 0 1px 0 rgba(255,255,255,0.96),
    inset 0 -1px 0 rgba(7,56,102,0.05);
}

.button--glass::after {
  content: "";
  position: absolute;
  inset: 2px 2px auto 2px;
  height: 48%;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,0.66), rgba(255,255,255,0));
  pointer-events: none;
  z-index: -1;
}

.hero .button {
  min-width: 250px;
  min-height: 64px;
  border-radius: 18px;
  justify-content: space-between;
  padding: 18px 26px;
}

.hero .button .button__icon {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  margin-right: 2px;
  background: rgba(255,255,255,0.22);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.32);
}

.hero .button--glass .button__icon {
  background: rgba(11,99,182,0.08);
}

.hero .button__arrow {
  margin-left: auto;
  font-size: 20px;
  line-height: 1;
}

.site-header__line,
.footer__line {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  padding: 13px 22px;
}

.cta__button {
  border-radius: 18px;
  padding: 19px 36px;
}

.button:hover,
.cta__button:hover,
.site-header__line:hover,
.footer__line:hover {
  transform: translateY(-4px);
  filter: saturate(1.08);
}

.hero__points {
  gap: 18px;
}

.hero__points span {
  width: 118px;
  height: 118px;
  min-width: 118px;
  padding: 0 14px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(248,252,255,0.94) 100%);
  color: #073866;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.02em;
  border: 1px solid rgba(180,219,248,0.72);
  box-shadow:
    0 18px 38px rgba(11,99,182,0.13),
    inset 0 1px 0 rgba(255,255,255,0.94);
}

@media (max-width: 700px) {
  .hero .button {
    min-width: auto;
    width: 100%;
    border-radius: 18px;
  }

  .hero__points {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }

  .hero__points span {
    width: 100%;
    min-width: 0;
    height: auto;
    aspect-ratio: 1 / 1;
    font-size: 13px;
  }
}


/* v1.6 LINE logo mark + hero circular icons */
.button__icon--line {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: #ffffff !important;
  color: #06c755;
  font-size: 9px;
  font-weight: 950;
  letter-spacing: -0.04em;
  position: relative;
}

.button__icon--line::after {
  content: "";
  position: absolute;
  left: 8px;
  bottom: 4px;
  width: 8px;
  height: 8px;
  background: #ffffff;
  border-radius: 0 0 0 7px;
  transform: rotate(-25deg);
}

.button__icon--cart {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: rgba(11,99,182,0.09) !important;
  position: relative;
}

.button__icon--cart::before {
  content: "";
  width: 18px;
  height: 14px;
  border: 2.4px solid #0b63b6;
  border-top: none;
  border-radius: 0 0 4px 4px;
  position: absolute;
  left: 8px;
  top: 10px;
  transform: skewX(-8deg);
}

.button__icon--cart::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 7px;
  width: 20px;
  height: 8px;
  border-top: 2.4px solid #0b63b6;
  border-left: 2.4px solid #0b63b6;
  transform: skewX(-14deg);
}

.hero__points span {
  flex-direction: column;
  gap: 9px;
  line-height: 1.25;
}

.hero__points svg {
  width: 36px;
  height: 36px;
  fill: none;
  stroke: #1593d1;
  stroke-width: 2.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (max-width: 700px) {
  .hero__points svg {
    width: 30px;
    height: 30px;
  }
}


/* v1.7 polished icon system */
.button__icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.button__icon--line {
  font-size: 0;
  padding: 0;
  overflow: visible;
}

.button__icon--line::after {
  display: none;
}

.button__icon--line .line-bubble {
  fill: #06c755;
}

.button__icon--line .line-text {
  fill: none;
  stroke: #ffffff;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button__icon--cart {
  padding: 0;
}

.button__icon--cart::before,
.button__icon--cart::after {
  display: none;
}

.button__icon--cart svg {
  fill: none;
  stroke: #0b63b6;
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button__icon--cart path:nth-child(2) {
  stroke-width: 4.2;
}

.hero__points svg {
  width: 46px;
  height: 46px;
}

.hero__points .icon-bg {
  fill: rgba(21,147,209,0.08);
  stroke: #1593d1;
  stroke-width: 2.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero__points .icon-main {
  fill: none;
  stroke: #0b63b6;
  stroke-width: 3.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero__points .icon-dot {
  fill: none;
  stroke: #06a6dc;
  stroke-width: 3.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero__points span {
  gap: 10px;
  font-size: 14px;
  box-shadow:
    0 20px 44px rgba(11,99,182,0.15),
    inset 0 1px 0 rgba(255,255,255,0.96);
}

@media (max-width:700px) {
  .hero__points svg {
    width: 38px;
    height: 38px;
  }
}


/* v1.8 Hero refinement: calmer luxury layout */
.hero {
  padding: 30px 20px 86px;
  background:
    radial-gradient(circle at 14% 16%, rgba(56, 167, 255, 0.10), transparent 28%),
    linear-gradient(135deg, #f3fbff 0%, #ffffff 52%, #eef8ff 100%);
}

.hero__inner {
  max-width: 1320px;
  min-height: 670px;
  padding: 58px 48px;
  grid-template-columns: 0.48fr 0.52fr;
  gap: 48px;
  border-radius: 36px;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0.93) 44%, rgba(255,255,255,0.20) 62%, rgba(255,255,255,0.04) 100%);
  box-shadow:
    0 30px 78px rgba(16, 92, 160, 0.14),
    inset 0 1px 0 rgba(255,255,255,0.86);
}

.hero__inner::before {
  background:
    radial-gradient(circle at 8% 84%, rgba(56, 167, 255, 0.08), transparent 24%),
    linear-gradient(90deg, rgba(255,255,255,0.94) 0%, rgba(255,255,255,0.90) 46%, transparent 64%);
}

.hero__content {
  max-width: 590px;
}

.hero__label {
  color: #0b63b6;
  font-size: 14px;
  letter-spacing: 0.08em;
  border-bottom: 1px solid rgba(11, 99, 182, 0.24);
}

.hero__title {
  max-width: 760px;
  margin-top: 24px;
  color: #073866;
  font-size: clamp(40px, 4.2vw, 58px);
  line-height: 1.12;
  letter-spacing: -0.025em;
}

.hero__title span {
  margin-top: 10px;
  font-size: 1.30em;
  line-height: 1.02;
  background: linear-gradient(135deg, #073866 0%, #0b63b6 72%, #1f8dda 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__text {
  max-width: 560px;
  margin-top: 30px;
  color: #26384d;
  font-size: 17px;
  line-height: 2.02;
}

.hero__visual {
  width: 55%;
}

.hero__image {
  object-position: center center;
  filter: saturate(1.02) contrast(1.01);
}

.hero .button {
  min-width: 244px;
  min-height: 62px;
  padding: 17px 24px;
  border-radius: 18px;
  font-size: 15.5px;
}

.button--line,
.cta__button,
.site-header__line,
.footer__line {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.28) 0%, rgba(255,255,255,0.04) 36%, rgba(255,255,255,0) 100%),
    linear-gradient(135deg, #08cf59 0%, #06c755 44%, #04a748 100%);
  box-shadow:
    0 16px 34px rgba(6,199,85,0.28),
    0 5px 12px rgba(3,167,70,0.14),
    inset 0 1px 0 rgba(255,255,255,0.38),
    inset 0 -1px 0 rgba(0,0,0,0.09);
}

.button--glass {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.98), rgba(246,252,255,0.86));
  border: 1px solid rgba(7,56,102,0.28);
  color: #073866;
  box-shadow:
    0 15px 32px rgba(11,99,182,0.11),
    inset 0 1px 0 rgba(255,255,255,0.96);
}

.button__icon--line,
.button__icon--cart {
  width: 32px;
  height: 32px;
}

.hero__points {
  gap: 16px;
  margin-top: 32px;
}

.hero__points span {
  width: 108px;
  height: 108px;
  min-width: 108px;
  gap: 8px;
  color: #073866;
  font-size: 13.5px;
  border: 1px solid rgba(180,219,248,0.70);
  box-shadow:
    0 16px 34px rgba(11,99,182,0.12),
    inset 0 1px 0 rgba(255,255,255,0.94);
}

.hero__points svg {
  width: 40px;
  height: 40px;
}

.hero__points .icon-bg {
  fill: rgba(21,147,209,0.06);
  stroke: #2b9dd3;
  stroke-width: 2.2;
}

.hero__points .icon-main {
  stroke: #0b63b6;
  stroke-width: 2.7;
}

.hero__points .icon-dot {
  stroke: #1ea6dc;
  stroke-width: 2.8;
}

@media (max-width: 1024px) {
  .hero__inner {
    padding: 46px 28px 30px;
  }

  .hero__visual {
    width: 100%;
  }
}

@media (max-width: 700px) {
  .hero__title {
    font-size: clamp(34px, 10vw, 46px);
  }

  .hero__title span {
    font-size: 1.22em;
  }

  .hero__points {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero__points span {
    width: 100%;
    min-width: 0;
    height: auto;
    aspect-ratio: 1 / 1;
    font-size: 12.5px;
  }

  .hero__points svg {
    width: 34px;
    height: 34px;
  }
}


/* v1.9 Japanese word-break control */
body {
  line-break: strict;
}

.jp-nowrap,
.button__label,
.hero__title-line,
.hero__point-label,
.site-header__line,
.footer__line,
.product-button {
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
}

.hero__title {
  max-width: none;
}

.hero__title-line {
  display: block;
}

.hero__title-line--main {
  margin-top: 10px;
  font-size: 1.30em;
  line-height: 1.02;
  background: linear-gradient(135deg, #073866 0%, #0b63b6 72%, #1f8dda 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__title span:not(.hero__title-line--main) {
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  color: #073866;
}

.hero__points > span {
  word-break: keep-all;
  overflow-wrap: normal;
}

.hero__point-label {
  display: block;
  text-align: center;
}

.button {
  white-space: nowrap;
}

.product-card h3,
.feature-card h3,
.section-title,
.cta__title {
  word-break: keep-all;
  overflow-wrap: normal;
}

.product-card h3 .jp-nowrap {
  display: inline-block;
}

@media (max-width: 700px) {
  .hero__title-line {
    white-space: nowrap;
  }

  .hero__title-line--main {
    font-size: 1.22em;
  }

  .product-card h3 .jp-nowrap {
    display: block;
  }

  .cta__title .jp-nowrap {
    white-space: normal;
    word-break: keep-all;
  }
}


/* v1.10 Hero circular badges: single clean circle */
.hero__points {
  gap: 18px;
}

.hero__points span {
  width: 128px;
  height: 128px;
  min-width: 128px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(180, 219, 248, 0.82);
  box-shadow:
    0 18px 42px rgba(11, 99, 182, 0.13),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.hero__points .icon-bg {
  fill: none;
  stroke: none;
}

.hero__points .icon-main,
.hero__points .icon-dot {
  fill: none;
  stroke: #0b63b6;
  stroke-width: 2.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero__points svg {
  width: 42px;
  height: 42px;
}

.hero__point-label {
  color: #073866;
  font-size: 13.5px;
  font-weight: 900;
  line-height: 1.25;
}

@media (max-width: 700px) {
  .hero__points {
    gap: 10px;
  }

  .hero__points span {
    width: 100%;
    min-width: 0;
    height: auto;
    aspect-ratio: 1 / 1;
  }

  .hero__points svg {
    width: 34px;
    height: 34px;
  }

  .hero__point-label {
    font-size: 12.5px;
  }
}


/* v1.11 Hero subcopy fixed line breaks */
.hero__text-line {
  display: block;
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
}

@media (max-width: 700px) {
  .hero__text-line {
    white-space: normal;
    word-break: keep-all;
    overflow-wrap: normal;
  }
}


/* v1.12 Hero circular badges: one outer circle only, no inner double circle */
.hero__points {
  gap: 20px;
}

.hero__points > span {
  width: 138px;
  height: 138px;
  min-width: 138px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(180, 219, 248, 0.86);
  box-shadow: 0 18px 42px rgba(11, 99, 182, 0.13);
  overflow: visible;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.hero__points > span::before,
.hero__points > span::after {
  content: none !important;
  display: none !important;
}

.hero-point-icon,
.hero__points svg {
  width: 44px;
  height: 44px;
  overflow: visible;
  fill: none;
  stroke: #0b63b6;
  stroke-width: 2.45;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero__points .icon-bg,
.hero__points .icon-main,
.hero__points .icon-dot {
  fill: none;
  stroke: currentColor;
}

.hero__point-label {
  color: #073866;
  font-size: 13.5px;
  font-weight: 900;
  line-height: 1.25;
  white-space: nowrap;
}

@media (max-width: 700px) {
  .hero__points {
    gap: 10px;
  }

  .hero__points > span {
    width: 100%;
    min-width: 0;
    height: auto;
    aspect-ratio: 1 / 1;
  }

  .hero-point-icon,
  .hero__points svg {
    width: 34px;
    height: 34px;
  }

  .hero__point-label {
    font-size: 12.5px;
  }
}


/* v1.13 Hero circular badges: balanced single-circle icons */
.hero__points {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 34px;
}

.hero__points > .hero-point {
  width: 142px;
  height: 142px;
  min-width: 142px;
  padding: 18px 14px 16px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(170, 212, 244, 0.86);
  box-shadow: 0 18px 40px rgba(11, 99, 182, 0.13);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 11px;
  overflow: visible;
}

.hero__points > .hero-point::before,
.hero__points > .hero-point::after,
.hero-point__icon::before,
.hero-point__icon::after {
  content: none !important;
  display: none !important;
}

.hero-point__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  flex: 0 0 auto;
}

.hero-point__icon svg {
  width: 48px;
  height: 48px;
  display: block;
  overflow: visible;
  fill: none;
  stroke: #0b63b6;
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-point__label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  color: #073866;
  font-size: 13.5px;
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: 0.01em;
  text-align: center;
  white-space: nowrap;
  word-break: keep-all;
}

.hero-point__label span {
  display: block;
  white-space: nowrap;
}

@media (max-width: 700px) {
  .hero__points {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 9px;
  }

  .hero__points > .hero-point {
    width: 100%;
    min-width: 0;
    height: auto;
    aspect-ratio: 1 / 1;
    padding: 14px 8px 12px;
    gap: 8px;
  }

  .hero-point__icon {
    width: 36px;
    height: 36px;
  }

  .hero-point__icon svg {
    width: 36px;
    height: 36px;
    stroke-width: 2.55;
  }

  .hero-point__label {
    font-size: 12px;
    line-height: 1.18;
  }
}


/* v1.14 Hero circular badges: exactly three circles only */
.hero__points {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 34px;
}

.hero__points span {
  width: auto !important;
  height: auto !important;
  min-width: 0 !important;
  padding: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  display: inline !important;
}

.hero__points > .hero-point {
  width: 142px;
  height: 142px;
  min-width: 142px;
  padding: 18px 14px 16px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(170, 212, 244, 0.86);
  box-shadow: 0 18px 40px rgba(11, 99, 182, 0.13);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 11px;
  overflow: visible;
}

.hero__points > .hero-point::before,
.hero__points > .hero-point::after,
.hero-point__icon::before,
.hero-point__icon::after,
.hero-point__label::before,
.hero-point__label::after {
  content: none !important;
  display: none !important;
}

.hero-point__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  flex: 0 0 auto;
}

.hero-point__icon svg {
  width: 48px;
  height: 48px;
  display: block;
  overflow: visible;
  fill: none;
  stroke: #0b63b6;
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-point__label {
  color: #073866;
  font-size: 13.5px;
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: 0.01em;
  text-align: center;
  white-space: nowrap;
  word-break: keep-all;
}

@media (max-width: 700px) {
  .hero__points {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 9px;
  }

  .hero__points > .hero-point {
    width: 100%;
    min-width: 0;
    height: auto;
    aspect-ratio: 1 / 1;
    padding: 14px 8px 12px;
    gap: 8px;
  }

  .hero-point__icon {
    width: 36px;
    height: 36px;
  }

  .hero-point__icon svg {
    width: 36px;
    height: 36px;
    stroke-width: 2.55;
  }

  .hero-point__label {
    font-size: 12px;
    line-height: 1.18;
  }
}


/* v1.15 Hero points: one circle per point only */
.hero__points {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 34px;
}

.hero__points > .hero-point {
  width: 144px;
  height: 144px;
  min-width: 144px;
  padding: 18px 14px 16px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(170, 212, 244, 0.86);
  box-shadow: 0 18px 40px rgba(11, 99, 182, 0.13);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 11px;
  overflow: visible;
}

/* Remove every possible inner-circle treatment from icon/text children */
.hero__points > .hero-point *,
.hero-point__icon,
.hero-point__label {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
}

.hero__points > .hero-point::before,
.hero__points > .hero-point::after,
.hero__points > .hero-point *::before,
.hero__points > .hero-point *::after {
  content: none !important;
  display: none !important;
}

.hero-point__icon {
  width: 48px !important;
  height: 48px !important;
  min-width: 0 !important;
  display: block !important;
  overflow: visible;
  flex: 0 0 auto;
  fill: none;
  stroke: #0b63b6;
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-point__label {
  display: block !important;
  color: #073866;
  font-size: 13.5px;
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: 0.01em;
  text-align: center;
  white-space: nowrap;
  word-break: keep-all;
}

@media (max-width: 700px) {
  .hero__points {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 9px;
  }

  .hero__points > .hero-point {
    width: 100%;
    min-width: 0;
    height: auto;
    aspect-ratio: 1 / 1;
    padding: 14px 8px 12px;
    gap: 8px;
  }

  .hero-point__icon {
    width: 36px !important;
    height: 36px !important;
    stroke-width: 2.55;
  }

  .hero-point__label {
    font-size: 12px;
    line-height: 1.18;
  }
}


/* v1.16 Hero points cleanup: remove leftovers outside circles */
.hero__points {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 34px;
}

.hero__points > :not(.hero-point) {
  display: none !important;
}

.hero__points > .hero-point {
  width: 144px;
  height: 144px;
  min-width: 144px;
  padding: 18px 14px 16px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(170, 212, 244, 0.86);
  box-shadow: 0 18px 40px rgba(11, 99, 182, 0.13);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 11px;
  overflow: visible;
}

.hero__points > .hero-point *,
.hero-point__icon,
.hero-point__label {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
}

.hero__points > .hero-point::before,
.hero__points > .hero-point::after,
.hero__points > .hero-point *::before,
.hero__points > .hero-point *::after {
  content: none !important;
  display: none !important;
}

.hero-point__icon {
  width: 48px !important;
  height: 48px !important;
  min-width: 0 !important;
  display: block !important;
  overflow: visible;
  flex: 0 0 auto;
  fill: none;
  stroke: #0b63b6;
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-point__label {
  display: block !important;
  color: #073866;
  font-size: 13.5px;
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: 0.01em;
  text-align: center;
  white-space: nowrap;
  word-break: keep-all;
}

@media (max-width: 700px) {
  .hero__points {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 9px;
  }

  .hero__points > .hero-point {
    width: 100%;
    min-width: 0;
    height: auto;
    aspect-ratio: 1 / 1;
    padding: 14px 8px 12px;
    gap: 8px;
  }

  .hero-point__icon {
    width: 36px !important;
    height: 36px !important;
    stroke-width: 2.55;
  }

  .hero-point__label {
    font-size: 12px;
    line-height: 1.18;
  }
}


/* v1.17 Header logo image */
.site-header__logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.site-header__logo-image {
  display: block;
  width: auto;
  height: 44px;
  object-fit: contain;
  flex: 0 0 auto;
}

.site-header__logo-text {
  display: inline-block;
  color: #073866;
  font-weight: 950;
  letter-spacing: 0.09em;
  line-height: 1;
  white-space: nowrap;
}

@media (max-width: 700px) {
  .site-header__logo {
    gap: 8px;
  }

  .site-header__logo-image {
    height: 34px;
  }

  .site-header__logo-text {
    font-size: 14px;
    letter-spacing: 0.06em;
  }
}


/* v1.19 Mobile / tablet responsive correction */
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

@media (max-width: 1024px) {
  .site-header__inner,
  .hero__inner,
  .section-inner,
  .footer__inner {
    max-width: 100%;
  }

  .hero__inner {
    overflow: hidden;
  }
}

@media (max-width: 700px) {
  .site-header {
    padding: 12px 14px;
  }

  .site-header__inner {
    gap: 10px;
  }

  .site-header__logo-image {
    height: 30px;
  }

  .site-header__logo-text {
    font-size: 18px;
    letter-spacing: 0.02em;
  }

  .site-header__line {
    padding: 11px 14px;
    font-size: 13px;
    border-radius: 14px;
    white-space: nowrap;
  }

  .hero {
    padding: 18px 12px 54px;
  }

  .hero__inner {
    width: 100%;
    min-height: auto;
    padding: 32px 18px 22px;
    border-radius: 28px;
    display: block;
    overflow: hidden;
  }

  .hero__content {
    width: 100%;
    max-width: 100%;
  }

  .hero__label {
    display: block;
    max-width: 100%;
    font-size: 13px;
    line-height: 1.45;
    letter-spacing: 0.08em;
    white-space: normal;
    word-break: keep-all;
  }

  .hero__title {
    max-width: 100%;
    margin-top: 22px;
    font-size: 33px;
    line-height: 1.12;
    letter-spacing: -0.03em;
  }

  .hero__title-line {
    display: block;
    white-space: nowrap;
  }

  .hero__title-line--main {
    margin-top: 8px;
    font-size: 1.26em;
    line-height: 1.04;
  }

  .hero__text {
    max-width: 100%;
    margin-top: 26px;
    font-size: 15.5px;
    line-height: 1.9;
    text-align: left;
  }

  .hero__text-line {
    display: block;
    white-space: normal;
    word-break: keep-all;
    overflow-wrap: normal;
  }

  .hero__buttons {
    width: 100%;
    margin-top: 28px;
    gap: 12px;
  }

  .hero .button {
    width: 100%;
    min-width: 0;
    min-height: 58px;
    padding: 16px 18px;
    border-radius: 16px;
    justify-content: space-between;
  }

  .button__label {
    white-space: nowrap;
  }

  .hero__points {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 9px;
    width: 100%;
    margin-top: 26px;
  }

  .hero__points > .hero-point {
    width: 100%;
    min-width: 0;
    height: auto;
    aspect-ratio: 1 / 1;
    padding: 13px 6px 11px;
    gap: 7px;
    overflow: visible;
  }

  .hero-point__icon {
    width: 34px !important;
    height: 34px !important;
  }

  .hero-point__label {
    font-size: 11.5px;
    line-height: 1.18;
    white-space: nowrap;
  }

  .hero__visual {
    position: relative;
    width: 100%;
    height: auto;
    margin-top: 26px;
    z-index: 2;
  }

  .hero__image {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 22px;
    box-shadow: 0 20px 44px rgba(16, 92, 160, 0.16);
  }
}

@media (max-width: 390px) {
  .hero__title {
    font-size: 30px;
  }

  .hero__title-line--main {
    font-size: 1.22em;
  }

  .site-header__logo-text {
    font-size: 16px;
  }

  .hero-point__label {
    font-size: 10.8px;
  }
}

@media (min-width: 701px) and (max-width: 1024px) {
  .hero {
    padding: 24px 18px 70px;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    padding: 48px 34px 34px;
    text-align: left;
  }

  .hero__visual {
    position: relative;
    width: 100%;
    height: auto;
    margin-top: 36px;
    z-index: 2;
  }

  .hero__image {
    aspect-ratio: 16 / 10;
    border-radius: 28px;
    box-shadow: 0 24px 60px rgba(16, 92, 160, 0.18);
  }

  .hero__buttons,
  .hero__points {
    justify-content: flex-start;
  }
}


/* v1.20 Mobile section title sizing and wrap correction */
@media (max-width: 700px) {
  .section-heading {
    margin-bottom: 34px;
  }

  .section-title {
    max-width: 100%;
    font-size: clamp(26px, 7.4vw, 31px);
    line-height: 1.38;
    letter-spacing: 0.01em;
    text-align: center;
    white-space: normal;
    word-break: keep-all;
    overflow-wrap: normal;
  }

  .section-title .jp-nowrap {
    display: inline;
    white-space: normal;
    word-break: keep-all;
    overflow-wrap: normal;
  }

  .section-lead {
    max-width: 100%;
    font-size: 15.5px;
    line-height: 1.85;
    text-align: left;
    word-break: keep-all;
    overflow-wrap: normal;
  }

  .cta__title {
    max-width: 100%;
    font-size: clamp(27px, 7.6vw, 32px);
    line-height: 1.38;
    letter-spacing: 0.01em;
    text-align: center;
    word-break: keep-all;
    overflow-wrap: normal;
  }

  .cta-title-line {
    display: block;
    white-space: nowrap;
  }

  .cta__text {
    font-size: 15.5px;
    line-height: 1.85;
    text-align: left;
    word-break: keep-all;
    overflow-wrap: normal;
  }
}

@media (max-width: 390px) {
  .section-title {
    font-size: 26px;
  }

  .cta__title {
    font-size: 27px;
  }
}


/* v1.21 Mobile section lead text wrap correction */
@media (max-width: 700px) {
  .section-lead,
  .cta__text {
    width: 100%;
    max-width: 100%;
    font-size: 14.8px;
    line-height: 1.9;
    letter-spacing: 0.01em;
    text-align: left;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: anywhere !important;
  }

  .section-lead br,
  .cta__text br {
    display: none;
  }

  .section-heading {
    overflow: visible;
  }

  .cta__inner {
    overflow: visible;
  }
}

@media (max-width: 390px) {
  .section-lead,
  .cta__text {
    font-size: 14.2px;
    line-height: 1.85;
  }
}


/* v1.22 PRODUCTS design refinement */
.products .section-heading {
  margin-bottom: 54px;
}

.products-grid {
  gap: 24px;
}

.product-card {
  min-height: 480px;
  padding: 18px 18px 24px;
  border-radius: 34px;
  border: 1px solid rgba(170, 212, 244, 0.82);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, #ffffff 100%);
  box-shadow:
    0 20px 48px rgba(11, 99, 182, 0.10),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow:
    0 28px 64px rgba(11, 99, 182, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.94);
}

.product-card--recommend {
  border-color: rgba(11, 99, 182, 0.42);
  background:
    linear-gradient(180deg, #ffffff 0%, #f2f9ff 100%);
}

.product-image {
  height: 220px;
  margin-bottom: 24px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 72% 22%, rgba(255, 255, 255, 0.95) 0 9%, transparent 10%),
    radial-gradient(circle at 18% 82%, rgba(255, 255, 255, 0.70) 0 10%, transparent 11%),
    linear-gradient(135deg, #eaf7ff 0%, #ffffff 54%, #dff3ff 100%);
}

.product-icon {
  width: 118px;
  height: 118px;
  border-radius: 30px;
  color: #0b63b6;
  font-size: 16px;
  letter-spacing: 0.08em;
}

.product-card h3 {
  min-height: 64px;
  color: #073866;
  font-size: 19px;
  line-height: 1.45;
  font-weight: 900;
  word-break: keep-all;
  overflow-wrap: normal;
}

.product-price {
  margin-top: 22px;
  color: #0b63b6;
  font-size: 44px;
  letter-spacing: -0.025em;
}

.product-price span {
  margin-bottom: 8px;
  color: #60758a;
  font-size: 13px;
  letter-spacing: 0.14em;
}

.product-tax {
  color: #60758a;
}

.product-button {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: auto;
  border-radius: 18px;
  background:
    linear-gradient(135deg, #073866 0%, #0b63b6 68%, #2e91e6 100%);
  box-shadow:
    0 14px 30px rgba(11, 99, 182, 0.20),
    inset 0 1px 0 rgba(255,255,255,0.22);
}

.recommend-badge {
  top: 20px;
  right: 20px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px;
  background: linear-gradient(135deg, #073866, #0b86d8);
}

@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-card {
    min-height: 460px;
  }
}

@media (max-width: 700px) {
  .products .section-heading {
    margin-bottom: 34px;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .product-card {
    min-height: auto;
    padding: 16px 16px 20px;
    border-radius: 28px;
  }

  .product-image {
    height: 190px;
    margin-bottom: 20px;
    border-radius: 24px;
  }

  .product-icon {
    width: 104px;
    height: 104px;
    border-radius: 26px;
    font-size: 14px;
  }

  .product-card h3 {
    min-height: auto;
    font-size: 18px;
    line-height: 1.45;
  }

  .product-price {
    margin-top: 18px;
    font-size: 40px;
  }

  .product-button {
    min-height: 50px;
    margin-top: 22px;
    border-radius: 16px;
  }

  .recommend-badge {
    top: 18px;
    right: 18px;
  }
}


/* v1.23 PRODUCTS photo placement */
.product-image {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image--photo {
  padding: 16px;
}

.product-image--set {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.82fr);
  align-items: center;
  gap: 10px;
  padding: 16px;
}

.product-photo {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 10px 22px rgba(7, 56, 102, 0.10));
}

.product-photo--kitchen {
  max-height: 190px;
}

.product-photo--softener {
  max-height: 185px;
}

.product-photo--large {
  max-height: 192px;
}

.product-photo--set {
  justify-self: center;
  align-self: center;
}

.product-photo--set-kitchen {
  max-height: 176px;
}

.product-photo--set-softener {
  max-height: 164px;
}

@media (max-width: 700px) {
  .product-image--photo {
    padding: 14px;
  }

  .product-image--set {
    grid-template-columns: minmax(0, 1.36fr) minmax(0, 0.86fr);
    gap: 8px;
    padding: 14px 12px;
  }

  .product-photo--kitchen {
    max-height: 164px;
  }

  .product-photo--softener {
    max-height: 160px;
  }

  .product-photo--large {
    max-height: 166px;
  }

  .product-photo--set-kitchen {
    max-height: 150px;
  }

  .product-photo--set-softener {
    max-height: 142px;
  }
}


/* v1.24 PRODUCT DETAILS section */
.product-details {
  background: #ffffff;
}

.product-detail-list {
  display: grid;
  gap: 28px;
}

.product-detail-card {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 34px;
  padding: 28px;
  border-radius: 34px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f8fcff 100%);
  border: 1px solid rgba(170, 212, 244, 0.82);
  box-shadow:
    0 20px 52px rgba(11, 99, 182, 0.10),
    inset 0 1px 0 rgba(255,255,255,0.94);
  scroll-margin-top: 100px;
}

.product-detail-card--recommend {
  background:
    linear-gradient(180deg, #ffffff 0%, #f1f9ff 100%);
  border-color: rgba(11, 99, 182, 0.34);
}

.product-detail-card__image {
  min-height: 300px;
  padding: 24px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 74% 22%, rgba(255,255,255,0.95) 0 9%, transparent 10%),
    linear-gradient(135deg, #eaf7ff 0%, #ffffff 56%, #dff3ff 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-detail-card__image img {
  display: block;
  max-width: 100%;
  max-height: 255px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 14px 26px rgba(7, 56, 102, 0.10));
}

.product-detail-card__image--set {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.85fr);
  gap: 16px;
}

.product-detail-card__image--set img:first-child {
  max-height: 235px;
}

.product-detail-card__image--set img:last-child {
  max-height: 220px;
}

.product-detail-card__label {
  margin: 0 0 10px;
  color: #0b63b6;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.product-detail-card h3 {
  margin: 0;
  color: #073866;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.35;
  font-weight: 900;
  word-break: keep-all;
  overflow-wrap: normal;
}

.product-detail-card__price {
  margin: 20px 0 0;
  color: #0b63b6;
  font-size: 44px;
  line-height: 1;
  font-weight: 950;
  letter-spacing: -0.025em;
}

.product-detail-card__price span:first-child {
  display: block;
  margin-bottom: 8px;
  color: #60758a;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.product-detail-card__price span:last-child {
  margin-left: 8px;
  color: #60758a;
  font-size: 13px;
  font-weight: 900;
}

.product-detail-card__text {
  margin: 22px 0 0;
  color: #425b76;
  font-size: 16px;
  line-height: 1.9;
  font-weight: 500;
  word-break: keep-all;
  overflow-wrap: normal;
}

.product-detail-card__points {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.product-detail-card__points li {
  position: relative;
  padding-left: 24px;
  color: #26384d;
  font-size: 15.5px;
  line-height: 1.65;
  font-weight: 700;
  word-break: keep-all;
  overflow-wrap: normal;
}

.product-detail-card__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #0b63b6;
}

.product-detail-card__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 220px;
  min-height: 54px;
  margin-top: 28px;
  padding: 16px 26px;
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.28) 0%, rgba(255,255,255,0.04) 36%, rgba(255,255,255,0) 100%),
    linear-gradient(135deg, #08cf59 0%, #06c755 44%, #04a748 100%);
  color: #ffffff;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.03em;
  box-shadow:
    0 16px 34px rgba(6,199,85,0.28),
    inset 0 1px 0 rgba(255,255,255,0.38);
  white-space: nowrap;
}

.product-detail-card__button:hover {
  transform: translateY(-3px);
}

@media (max-width: 1024px) {
  .product-detail-card {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .product-detail-card__image {
    min-height: 280px;
  }
}

@media (max-width: 700px) {
  .product-detail-card {
    padding: 18px;
    border-radius: 28px;
    gap: 22px;
    scroll-margin-top: 78px;
  }

  .product-detail-card__image {
    min-height: 220px;
    padding: 18px;
    border-radius: 24px;
  }

  .product-detail-card__image img {
    max-height: 188px;
  }

  .product-detail-card__image--set {
    gap: 10px;
  }

  .product-detail-card__image--set img:first-child {
    max-height: 166px;
  }

  .product-detail-card__image--set img:last-child {
    max-height: 154px;
  }

  .product-detail-card h3 {
    font-size: 26px;
    line-height: 1.42;
  }

  .product-detail-card__price {
    font-size: 40px;
  }

  .product-detail-card__text {
    font-size: 14.8px;
    line-height: 1.9;
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .product-detail-card__points li {
    font-size: 14.5px;
    line-height: 1.7;
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .product-detail-card__button {
    width: 100%;
    min-width: 0;
  }
}


/* v1.29 PRODUCTS compact height adjustment */
.products {
  padding-top: 78px;
  padding-bottom: 72px;
}

.products .section-heading {
  margin-bottom: 36px;
}

.products .section-lead {
  margin-top: 14px;
}

.products-grid {
  gap: 18px;
}

.product-card {
  min-height: 390px;
  padding: 14px 14px 18px;
  border-radius: 28px;
}

.product-image {
  height: 170px;
  margin-bottom: 16px;
  border-radius: 22px;
}

.product-image--photo {
  padding: 8px 10px;
}

.product-image--set {
  padding: 8px 10px;
  gap: 8px;
}

.product-photo--kitchen {
  max-height: 178px;
}

.product-photo--softener {
  max-height: 176px;
}

.product-photo--large {
  max-height: 180px;
}

.product-photo--set-kitchen {
  max-height: 168px;
}

.product-photo--set-softener {
  max-height: 158px;
}

.product-card h3 {
  min-height: 50px;
  font-size: 17px;
  line-height: 1.38;
}

.product-price {
  margin-top: 14px;
  font-size: 38px;
}

.product-price span {
  margin-bottom: 6px;
}

.product-tax {
  margin-top: 6px;
}

.product-button {
  min-height: 46px;
  margin-top: 16px;
  border-radius: 16px;
  font-size: 14px;
}

.recommend-badge {
  top: 16px;
  right: 16px;
  padding: 7px 12px;
}

@media (max-width: 1024px) {
  .product-card {
    min-height: 380px;
  }

  .product-image {
    height: 168px;
  }
}

@media (max-width: 700px) {
  .products {
    padding-top: 62px;
    padding-bottom: 58px;
  }

  .products .section-heading {
    margin-bottom: 28px;
  }

  .products-grid {
    gap: 14px;
  }

  .product-card {
    padding: 13px 13px 17px;
    border-radius: 24px;
  }

  .product-image {
    height: 158px;
    margin-bottom: 14px;
    border-radius: 20px;
  }

  .product-image--photo {
    padding: 7px 8px;
  }

  .product-image--set {
    padding: 7px 8px;
  }

  .product-photo--kitchen {
    max-height: 158px;
  }

  .product-photo--softener {
    max-height: 154px;
  }

  .product-photo--large {
    max-height: 160px;
  }

  .product-photo--set-kitchen {
    max-height: 144px;
  }

  .product-photo--set-softener {
    max-height: 136px;
  }

  .product-card h3 {
    font-size: 17px;
    line-height: 1.36;
  }

  .product-price {
    margin-top: 12px;
    font-size: 36px;
  }

  .product-button {
    min-height: 44px;
    margin-top: 14px;
  }
}


/* v1.33 Product details smartphone overflow fix */
@media (max-width: 700px) {
  .product-details,
  .product-details * {
    max-width: 100%;
    box-sizing: border-box;
  }

  .product-detail-card {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
  }

  .product-detail-card__content {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    overflow: visible;
  }

  .product-detail-card h3,
  .product-detail-card__text,
  .product-detail-card__points,
  .product-detail-card__points li,
  .product-detail-card__price,
  .product-detail-card__label {
    max-width: 100%;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: anywhere !important;
  }

  .product-detail-card h3 {
    font-size: 24px;
    line-height: 1.42;
    letter-spacing: 0;
  }

  .product-detail-card__text {
    font-size: 14.5px;
    line-height: 1.88;
  }

  .product-detail-card__text br {
    display: none;
  }

  .product-detail-card__points {
    width: 100%;
  }

  .product-detail-card__points li {
    padding-left: 20px;
    font-size: 14.2px;
    line-height: 1.72;
  }

  .product-detail-card__button {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    white-space: nowrap;
  }
}

@media (max-width: 390px) {
  .product-detail-card h3 {
    font-size: 22px;
  }

  .product-detail-card__text {
    font-size: 14px;
  }

  .product-detail-card__points li {
    font-size: 13.8px;
  }
}


/* v1.34 Desktop product details line-break and overflow correction */
.product-detail-card {
  overflow: hidden;
}

.product-detail-card__content {
  min-width: 0;
  max-width: 100%;
  overflow: visible;
}

.product-detail-card h3,
.product-detail-card__text,
.product-detail-card__points,
.product-detail-card__points li {
  max-width: 100%;
  white-space: normal;
  word-break: keep-all;
  overflow-wrap: normal;
}

.product-detail-card__text {
  max-width: 620px;
}

.product-detail-card__text br {
  display: none;
}

.product-detail-card__points li {
  overflow-wrap: anywhere;
}

@media (min-width: 1025px) {
  .product-detail-card {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  }

  .product-detail-card h3 {
    font-size: clamp(28px, 2.4vw, 34px);
    line-height: 1.4;
  }

  .product-detail-card__text {
    font-size: 15.8px;
    line-height: 1.9;
  }

  .product-detail-card__points li {
    font-size: 15px;
    line-height: 1.68;
  }
}

@media (min-width: 701px) and (max-width: 1024px) {
  .product-detail-card__text,
  .product-detail-card__points li {
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .product-detail-card__text br {
    display: none;
  }
}


/* v1.35 Product details desktop overflow hard fix */
.product-detail-card,
.product-detail-card * {
  box-sizing: border-box;
}

.product-detail-card {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.product-detail-card__content {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow: hidden;
}

.product-detail-card h3,
.product-detail-card__text,
.product-detail-card__points,
.product-detail-card__points li,
.product-detail-card__button {
  max-width: 100%;
  min-width: 0;
}

.product-detail-card__text,
.product-detail-card__points li {
  white-space: normal !important;
  word-break: normal !important;
  overflow-wrap: anywhere !important;
  line-break: strict;
}

.product-detail-card__text br {
  display: none;
}

.product-detail-card__button {
  width: fit-content;
}

@media (min-width: 701px) {
  .product-detail-card {
    grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
    gap: 26px;
  }

  .product-detail-card__image {
    min-width: 0;
    max-width: 100%;
  }

  .product-detail-card__content {
    padding-right: 2px;
  }

  .product-detail-card h3 {
    white-space: normal !important;
    word-break: keep-all !important;
    overflow-wrap: anywhere !important;
    font-size: clamp(28px, 2.25vw, 34px);
    line-height: 1.38;
  }

  .product-detail-card__text {
    width: 100%;
    max-width: 100%;
    font-size: 15.4px;
    line-height: 1.9;
  }

  .product-detail-card__points li {
    font-size: 14.8px;
    line-height: 1.68;
  }

  .product-detail-card__button {
    min-width: 210px;
  }
}

@media (min-width: 701px) and (max-width: 1280px) {
  .product-detail-card {
    grid-template-columns: minmax(240px, 0.74fr) minmax(0, 1.26fr);
    gap: 22px;
    padding: 24px;
  }

  .product-detail-card__image {
    min-height: 260px;
    padding: 18px;
  }

  .product-detail-card h3 {
    font-size: clamp(26px, 2.45vw, 32px);
  }

  .product-detail-card__price {
    font-size: 40px;
  }

  .product-detail-card__text {
    font-size: 14.8px;
  }

  .product-detail-card__points li {
    font-size: 14.4px;
  }
}

@media (max-width: 900px) {
  .product-detail-card {
    grid-template-columns: 1fr;
  }
}


/* v1.40 PRODUCTS image background to unified white */
.product-image {
  background: #ffffff;
  border: 1px solid rgba(220, 232, 242, 0.95);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.98),
    0 10px 22px rgba(11, 99, 182, 0.06);
}

.product-image--photo,
.product-image--set {
  background: #ffffff;
}

.product-photo,
.product-photo--kitchen,
.product-photo--softener,
.product-photo--large,
.product-photo--set-kitchen,
.product-photo--set-softener {
  filter: drop-shadow(0 14px 28px rgba(7, 56, 102, 0.14));
}

@media (max-width: 700px) {
  .product-image {
    background: #ffffff;
  }
}


/* v1.41 PRODUCTS image area fully white and decoration removed */
.product-image,
.product-image--photo,
.product-image--set {
  background: #ffffff !important;
  background-image: none !important;
  border: 1px solid rgba(220, 232, 242, 0.95);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.98),
    0 10px 22px rgba(11, 99, 182, 0.06);
}

.product-image::before,
.product-image::after,
.product-image--photo::before,
.product-image--photo::after,
.product-image--set::before,
.product-image--set::after {
  content: none !important;
  display: none !important;
  background: none !important;
}

.product-photo,
.product-photo--kitchen,
.product-photo--softener,
.product-photo--large,
.product-photo--set-kitchen,
.product-photo--set-softener {
  filter: drop-shadow(0 14px 28px rgba(7, 56, 102, 0.14));
}

@media (max-width: 700px) {
  .product-image,
  .product-image--photo,
  .product-image--set {
    background: #ffffff !important;
    background-image: none !important;
  }
}


/* v1.43 Bueno Agua features section */
.ba-benefits {
  background:
    radial-gradient(circle at 15% 18%, rgba(11, 99, 182, 0.06) 0 18%, transparent 19%),
    linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
}

.ba-benefits .section-heading {
  margin-bottom: 44px;
}

.ba-benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.ba-benefit-card {
  min-height: 250px;
  padding: 30px 26px 28px;
  border-radius: 30px;
  background: #ffffff;
  border: 1px solid rgba(170, 212, 244, 0.78);
  box-shadow:
    0 20px 48px rgba(11, 99, 182, 0.09),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.ba-benefit-card__number {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: linear-gradient(135deg, #073866 0%, #0b63b6 100%);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 950;
  letter-spacing: 0.05em;
  box-shadow: 0 14px 28px rgba(11, 99, 182, 0.20);
}

.ba-benefit-card h3 {
  margin: 24px 0 0;
  color: #073866;
  font-size: 22px;
  line-height: 1.45;
  font-weight: 950;
  word-break: keep-all;
  overflow-wrap: normal;
}

.ba-benefit-card h3 span {
  font-size: 16px;
  font-weight: 850;
  color: #0b63b6;
}

.ba-benefit-card p {
  margin: 16px 0 0;
  color: #425b76;
  font-size: 15.5px;
  line-height: 1.85;
  font-weight: 600;
  word-break: keep-all;
  overflow-wrap: normal;
}

@media (max-width: 1024px) {
  .ba-benefits-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .ba-benefit-card {
    min-height: auto;
  }
}

@media (max-width: 700px) {
  .ba-benefits .section-heading {
    margin-bottom: 30px;
  }

  .ba-benefit-card {
    padding: 24px 20px 22px;
    border-radius: 26px;
  }

  .ba-benefit-card__number {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    font-size: 14px;
  }

  .ba-benefit-card h3 {
    margin-top: 20px;
    font-size: 20px;
    line-height: 1.45;
  }

  .ba-benefit-card h3 span {
    font-size: 14px;
  }

  .ba-benefit-card p {
    font-size: 14.8px;
    line-height: 1.8;
    word-break: normal;
    overflow-wrap: anywhere;
  }
}


/* v1.44 Integrated Bueno Agua features section */
.ba-benefits-grid--six {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ba-benefits-grid--six .ba-benefit-card {
  min-height: 248px;
}

.ba-benefits-grid--six .ba-benefit-card h3 {
  font-size: 21px;
}

.ba-benefits-grid--six .ba-benefit-card p {
  font-size: 15px;
}

@media (max-width: 1024px) {
  .ba-benefits-grid--six {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .ba-benefits-grid--six {
    grid-template-columns: 1fr;
  }

  .ba-benefits-grid--six .ba-benefit-card {
    min-height: auto;
  }

  .ba-benefits-grid--six .ba-benefit-card h3 {
    font-size: 20px;
  }

  .ba-benefits-grid--six .ba-benefit-card p {
    font-size: 14.8px;
  }
}


/* v1.45 Features cards wrap fix */
.ba-benefits-grid--six .ba-benefit-card {
  min-height: 272px;
  overflow: hidden;
}

.ba-benefits-grid--six .ba-benefit-card h3,
.ba-benefits-grid--six .ba-benefit-card p {
  max-width: 100%;
  word-break: normal;
  overflow-wrap: break-word;
  line-break: strict;
  white-space: normal;
}

.ba-benefits-grid--six .ba-benefit-card h3 {
  font-size: 20px;
  line-height: 1.5;
}

.ba-benefits-grid--six .ba-benefit-card p {
  font-size: 15px;
  line-height: 1.9;
}

@media (max-width: 1200px) {
  .ba-benefits-grid--six .ba-benefit-card {
    min-height: 292px;
  }
}

@media (max-width: 1024px) {
  .ba-benefits-grid--six .ba-benefit-card {
    min-height: auto;
  }
}

@media (max-width: 700px) {
  .ba-benefits-grid--six .ba-benefit-card h3 {
    font-size: 19px;
    line-height: 1.5;
  }

  .ba-benefits-grid--six .ba-benefit-card p {
    font-size: 14.8px;
    line-height: 1.85;
  }
}


/* v1.46 Social / contact lead section */
.social-connect {
  background: #ffffff;
}

.social-connect__panel {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  align-items: center;
  gap: 34px;
  padding: 42px;
  border-radius: 36px;
  background:
    radial-gradient(circle at 90% 10%, rgba(6, 199, 85, 0.09) 0 18%, transparent 19%),
    linear-gradient(135deg, #f5fbff 0%, #ffffff 58%, #f3fff8 100%);
  border: 1px solid rgba(170, 212, 244, 0.78);
  box-shadow:
    0 22px 56px rgba(11, 99, 182, 0.10),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.social-connect .section-title {
  text-align: left;
  margin-top: 8px;
}

.social-connect__lead {
  max-width: 560px;
  margin: 22px 0 0;
  color: #425b76;
  font-size: 16px;
  line-height: 1.9;
  font-weight: 650;
  word-break: keep-all;
  overflow-wrap: normal;
}

.social-connect__line-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 62px;
  margin-top: 30px;
  padding: 17px 30px;
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.28) 0%, rgba(255,255,255,0.04) 36%, rgba(255,255,255,0) 100%),
    linear-gradient(135deg, #08cf59 0%, #06c755 44%, #04a748 100%);
  color: #ffffff;
  font-size: 17px;
  font-weight: 950;
  letter-spacing: 0.03em;
  box-shadow:
    0 18px 38px rgba(6,199,85,0.28),
    inset 0 1px 0 rgba(255,255,255,0.38);
  white-space: nowrap;
}

.social-connect__line-button:hover {
  transform: translateY(-3px);
}

.social-connect__line-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 30px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  color: #06c755;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.02em;
}

.social-connect__future {
  padding: 28px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(220, 232, 242, 0.92);
}

.social-connect__future-title {
  margin: 0 0 16px;
  color: #073866;
  font-size: 15px;
  font-weight: 950;
  letter-spacing: 0.04em;
}

.social-connect__future-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.social-connect__future-grid span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: 16px;
  background: #f5f9fc;
  color: #60758a;
  font-size: 13.5px;
  font-weight: 850;
  text-align: center;
  border: 1px dashed rgba(96, 117, 138, 0.28);
  word-break: keep-all;
  overflow-wrap: anywhere;
}

@media (max-width: 1024px) {
  .social-connect__panel {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .social-connect .section-title {
    text-align: left;
  }
}

@media (max-width: 700px) {
  .social-connect__panel {
    padding: 26px 18px;
    border-radius: 28px;
  }

  .social-connect .section-title {
    font-size: 28px;
    line-height: 1.35;
  }

  .social-connect__lead {
    font-size: 14.8px;
    line-height: 1.85;
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .social-connect__line-button {
    width: 100%;
    min-height: 58px;
    padding: 16px 18px;
    font-size: 16px;
  }

  .social-connect__future {
    padding: 20px 16px;
    border-radius: 22px;
  }

  .social-connect__future-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .social-connect__future-grid span {
    min-height: 44px;
    font-size: 13px;
  }
}


/* v1.47 YouTube embed in social section */
.social-connect__media {
  min-width: 0;
}

.social-connect__media-title {
  margin: 0 0 14px;
  color: #073866;
  font-size: 15px;
  font-weight: 950;
  letter-spacing: 0.04em;
}

.social-connect__youtube {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 24px;
  background: #ffffff;
  border: 1px solid rgba(220, 232, 242, 0.96);
  box-shadow:
    0 18px 38px rgba(11, 99, 182, 0.12),
    inset 0 1px 0 rgba(255,255,255,0.98);
}

.social-connect__youtube iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.social-connect__media .social-connect__future {
  margin-top: 18px;
  padding: 22px;
}

.social-connect__media .social-connect__future-grid {
  grid-template-columns: 1fr;
}

@media (max-width: 700px) {
  .social-connect__media-title {
    font-size: 14px;
  }

  .social-connect__youtube {
    border-radius: 20px;
  }

  .social-connect__media .social-connect__future {
    margin-top: 16px;
    padding: 18px 14px;
  }
}


/* v1.48 YouTube thumbnail link card */
.social-connect__youtube {
  display: none !important;
}

.social-connect__youtube-card {
  display: block;
  overflow: hidden;
  border-radius: 24px;
  background: #ffffff;
  border: 1px solid rgba(220, 232, 242, 0.96);
  box-shadow:
    0 18px 38px rgba(11, 99, 182, 0.12),
    inset 0 1px 0 rgba(255,255,255,0.98);
}

.social-connect__youtube-card:hover {
  transform: translateY(-3px);
}

.social-connect__youtube-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #eef5fb;
  overflow: hidden;
}

.social-connect__youtube-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.02) contrast(1.02);
}

.social-connect__youtube-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(7, 56, 102, 0.18);
}

.social-connect__youtube-play {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 68px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-left: 4px;
  background: rgba(255, 255, 255, 0.94);
  color: #0b63b6;
  font-size: 28px;
  box-shadow: 0 16px 34px rgba(7, 56, 102, 0.22);
}

.social-connect__youtube-copy {
  display: grid;
  gap: 8px;
  padding: 18px 20px 20px;
}

.social-connect__youtube-copy strong {
  color: #073866;
  font-size: 17px;
  line-height: 1.45;
  font-weight: 950;
}

.social-connect__youtube-copy span {
  color: #425b76;
  font-size: 14px;
  line-height: 1.7;
  font-weight: 650;
}

@media (max-width: 700px) {
  .social-connect__youtube-card {
    border-radius: 20px;
  }

  .social-connect__youtube-play {
    width: 58px;
    height: 58px;
    font-size: 24px;
  }

  .social-connect__youtube-copy {
    padding: 16px 16px 18px;
  }

  .social-connect__youtube-copy strong {
    font-size: 16px;
  }

  .social-connect__youtube-copy span {
    font-size: 13.5px;
  }
}


/* v1.49 Product details LINE buttons removed */
.product-detail-card__points {
  margin-bottom: 0;
}


/* v1.50 Header/Footer LINE buttons removed and recommend badge recolored */
.recommend-badge {
  background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 10px 22px rgba(249, 115, 22, 0.26) !important;
}

.product-card--recommend {
  border-color: rgba(249, 115, 22, 0.34);
}


/* v1.52 Functional contact links */
.social-connect__future--active .social-connect__future-grid a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: 16px;
  background: #ffffff;
  color: #073866;
  font-size: 13.5px;
  font-weight: 900;
  text-align: center;
  border: 1px solid rgba(170, 212, 244, 0.92);
  box-shadow: 0 10px 22px rgba(11, 99, 182, 0.08);
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.social-connect__future--active .social-connect__future-grid a:hover {
  transform: translateY(-2px);
  border-color: rgba(11, 99, 182, 0.45);
  box-shadow: 0 14px 28px rgba(11, 99, 182, 0.13);
}

@media (max-width: 700px) {
  .social-connect__future--active .social-connect__future-grid a {
    min-height: 46px;
    font-size: 13px;
  }
}


/* v1.53 Social section LINE button alignment */
@media (min-width: 701px) {
  .social-connect__content {
    display: flex;
    flex-direction: column;
  }

  .social-connect__line-button {
    align-self: center;
    margin-left: 28px;
    margin-right: 0;
  }
}

@media (max-width: 700px) {
  .social-connect__line-button {
    align-self: stretch;
    margin-left: 0;
    margin-right: 0;
  }
}


/* v1.54 Social section left content centered */
@media (min-width: 701px) {
  .social-connect__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-left: 72px;
  }

  .social-connect .section-title {
    text-align: center;
  }

  .social-connect__lead {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
  }

  .social-connect__line-button {
    align-self: center;
    margin-left: 0;
    margin-right: 0;
  }
}

@media (max-width: 700px) {
  .social-connect__content {
    align-items: stretch;
    text-align: left;
    padding-left: 0;
  }

  .social-connect .section-title {
    text-align: left;
  }

  .social-connect__lead {
    margin-left: 0;
    margin-right: 0;
    text-align: left;
  }
}


/* v1.55 Social section text-to-button spacing */
@media (min-width: 701px) {
  .social-connect__line-button {
    margin-top: 64px;
  }
}

@media (max-width: 700px) {
  .social-connect__line-button {
    margin-top: 30px;
  }
}


/* v1.56 Bangkok water and RO story section */
.water-story {
  background:
    linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.water-story__panel {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(360px, 0.85fr);
  gap: 42px;
  align-items: stretch;
  padding: 28px;
  border-radius: 36px;
  background: #ffffff;
  border: 1px solid rgba(170, 212, 244, 0.76);
  box-shadow:
    0 24px 60px rgba(11, 99, 182, 0.10),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.water-story__image {
  min-height: 560px;
  overflow: hidden;
  border-radius: 28px;
  background: #eef5fb;
}

.water-story__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 48% center;
}

.water-story__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 18px 10px 18px 0;
}

.water-story__title {
  margin: 10px 0 0;
  color: #073866;
  font-family: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(34px, 3vw, 48px);
  line-height: 1.38;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.water-story__subtitle {
  margin: 18px 0 0;
  color: #0b63b6;
  font-size: 15.5px;
  line-height: 1.8;
  font-weight: 800;
}

.water-story__item {
  margin-top: 30px;
  padding-top: 26px;
  border-top: 1px solid rgba(170, 212, 244, 0.62);
}

.water-story__item h3 {
  margin: 0;
  color: #073866;
  font-size: 22px;
  line-height: 1.5;
  font-weight: 950;
}

.water-story__item p {
  margin: 12px 0 0;
  color: #425b76;
  font-size: 15px;
  line-height: 1.9;
  font-weight: 600;
  word-break: normal;
  overflow-wrap: anywhere;
}

.water-story__closing {
  margin: 34px 0 0;
  color: #073866;
  font-family: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 25px;
  line-height: 1.55;
  font-weight: 800;
}

@media (max-width: 1024px) {
  .water-story__panel {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .water-story__image {
    min-height: 430px;
  }

  .water-story__content {
    padding: 6px 10px 12px;
  }
}

@media (max-width: 700px) {
  .water-story__panel {
    padding: 16px;
    border-radius: 28px;
    gap: 22px;
  }

  .water-story__image {
    min-height: 280px;
    border-radius: 22px;
  }

  .water-story__title {
    font-size: 30px;
    line-height: 1.42;
  }

  .water-story__subtitle {
    font-size: 14.5px;
    line-height: 1.75;
  }

  .water-story__item {
    margin-top: 24px;
    padding-top: 22px;
  }

  .water-story__item h3 {
    font-size: 20px;
  }

  .water-story__item p {
    font-size: 14.5px;
    line-height: 1.85;
  }

  .water-story__closing {
    margin-top: 28px;
    font-size: 22px;
  }
}


/* v1.59 WATER QUALITY desktop image framing */
@media (min-width: 1025px) {
  .water-story__image img {
    object-fit: contain;
    object-position: center center;
    background: #f7fbff;
    padding: 18px;
  }
}

/* Tablet and mobile remain unchanged */
@media (max-width: 1024px) {
  .water-story__image img {
    object-fit: cover;
    object-position: 48% center;
    padding: 0;
    background: transparent;
  }
}


/* v1.60 CONTACT text centering correction */
@media (min-width: 701px) {
  .social-connect__content {
    padding-left: 0;
    padding-right: 0;
    align-items: center;
    text-align: center;
  }

  .social-connect .section-label,
  .social-connect .section-title,
  .social-connect__lead {
    width: 100%;
    max-width: 100%;
    text-align: center;
  }

  .social-connect__lead {
    margin-left: auto;
    margin-right: auto;
  }

  .social-connect__line-button {
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 700px) {
  .social-connect__content {
    padding-left: 0;
    padding-right: 0;
    align-items: stretch;
    text-align: left;
  }

  .social-connect .section-label,
  .social-connect .section-title,
  .social-connect__lead {
    width: auto;
    max-width: none;
    text-align: left;
  }

  .social-connect__lead {
    margin-left: 0;
    margin-right: 0;
  }

  .social-connect__line-button {
    margin-left: 0;
    margin-right: 0;
  }
}


/* v1.62 Mobile-only filter sentence line break */
.mobile-only-break {
  display: none;
}

@media (max-width: 700px) {
  .mobile-only-break {
    display: block;
    height: 0;
  }
}


/* v1.63 Mobile-only service sentence line break */
.mobile-only-service-break {
  display: none;
}

@media (max-width: 700px) {
  .mobile-only-service-break {
    display: block;
    height: 0;
  }
}


/* v1.64 mobile service/filter alignment */
@media (max-width:700px){
  .service-flow__lead{
    text-align:center;
  }
  .mobile-filter-break1{
    display:block;
    height:0;
  }
}
@media (min-width:701px){
  .mobile-filter-break1{
    display:none;
  }
}

/* v1.66 Mobile-only service flow and filter maintenance lead alignment */
@media (max-width: 700px) {
  .service-flow .section-lead,
  .filter-maintenance .section-lead {
    text-align: center;
  }
}



/* v1.75 Mobile-only fixed LINE button */
.mobile-fixed-line {
  display: none;
}

@media (max-width: 700px) {
  body {
    padding-bottom: 76px;
  }

  .mobile-fixed-line {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 54px;
    padding: 12px 18px;
    border-radius: 999px;
    background: #06c755;
    color: #fff;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
  }

  .mobile-fixed-line__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 24px;
    padding: 0 7px;
    border: 2px solid currentColor;
    border-radius: 999px;
    font-size: 10px;
    line-height: 1;
    letter-spacing: 0.02em;
  }

  .mobile-fixed-line__text {
    line-height: 1.2;
  }
}


/* v1.76 Back-to-top button */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1190;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: #173f3a;
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-2px);
}

.back-to-top:focus-visible {
  outline: 3px solid rgba(23, 63, 58, 0.3);
  outline-offset: 3px;
}

@media (max-width: 700px) {
  .back-to-top {
    right: 16px;
    bottom: calc(82px + env(safe-area-inset-bottom));
    width: 44px;
    height: 44px;
    font-size: 22px;
  }
}

/* v1.79 PC-only fixed header */
@media (min-width: 1025px) {
  html {
    scroll-padding-top: 88px;
  }

  body {
    padding-top: 73px;
  }

  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1200;
  }
}

/* v1.82 ReFa sales product */
.product-card--sale {
  grid-column: 2 / span 2;
  border-color: rgba(92, 127, 214, 0.42);
  background: linear-gradient(180deg, #ffffff 0%, #f4f8ff 100%);
}

.sale-badge {
  position: absolute;
  z-index: 3;
  top: 16px;
  right: 16px;
  padding: 7px 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, #5c60d8, #b157d2);
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  box-shadow: 0 10px 22px rgba(92, 96, 216, 0.22);
}

.product-image--flyer {
  background: #eef8ff;
}

.product-photo--flyer {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: none;
}

.product-detail-card--sale {
  border-color: rgba(92, 127, 214, 0.34);
  background: linear-gradient(180deg, #ffffff 0%, #f4f8ff 100%);
}

.product-detail-card__image--flyer {
  min-height: 520px;
  padding: 14px;
  background: #eef8ff;
}

.product-detail-card__image--flyer img {
  width: 100%;
  max-height: 500px;
  object-fit: contain;
  filter: none;
}

.product-detail-card__reserved {
  min-height: 118px;
  margin-top: 24px;
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed rgba(11, 99, 182, 0.34);
  border-radius: 20px;
  background: rgba(234, 247, 255, 0.56);
}

.product-detail-card__reserved p {
  margin: 0;
  color: #60758a;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

@media (max-width: 1024px) {
  .product-card--sale {
    grid-column: 1 / -1;
  }
}

@media (max-width: 700px) {
  .product-card--sale {
    grid-column: auto;
  }

  .product-detail-card__image--flyer {
    min-height: 430px;
    padding: 10px;
  }

  .product-detail-card__image--flyer img {
    max-height: 410px;
  }

  .product-detail-card__reserved {
    min-height: 96px;
    padding: 22px 16px;
  }
}

/* v1.83 ReFa product image replacement */
.product-image--flyer,
.product-detail-card__image--flyer {
  background: #ffffff;
}

/* v1.84 Rental and sales price distinction */
.product-price--rental {
  font-size: clamp(24px, 2.6vw, 38px);
}

.product-price--rental > span:first-child {
  display: block;
}

.product-price--rental .product-price__suffix {
  display: inline;
  font-size: 0.62em;
  white-space: nowrap;
}

.product-price--sale {
  color: #7a263a;
  font-size: clamp(28px, 3vw, 42px);
}

.product-price--sale span {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: #7a263a;
  color: #ffffff;
  font-weight: 900;
  letter-spacing: 0.1em;
  margin-right: 12px;
  position: relative;
  top: -3px;
  vertical-align: middle;
}

.product-detail-card__price--rental {
  font-size: clamp(27px, 3.1vw, 42px);
}

.product-detail-card__price--sale {
  color: #7a263a;
  font-size: clamp(30px, 3.4vw, 44px);
}

.product-detail-card__price--sale span:first-child {
  display: inline-block;
  padding: 7px 13px;
  border-radius: 999px;
  background: #7a263a;
  color: #ffffff;
  letter-spacing: 0.1em;
}

@media (max-width: 700px) {
  .product-price--rental,
  .product-price--sale {
    font-size: 28px;
  }

  .product-detail-card__price--rental,
  .product-detail-card__price--sale {
    font-size: 29px;
  }
}

/* v1.88 ReFa detail price alignment and compact product buttons */
.product-detail-card__price--sale span:first-child {
  margin-right: 16px;
  margin-bottom: 0;
  position: relative;
  top: -3px;
  vertical-align: middle;
}

.product-detail-card__price--sale span:last-child {
  vertical-align: middle;
}

.products .product-button {
  width: min(76%, 190px);
  margin-left: auto;
  margin-right: auto;
  padding: 11px 16px;
  font-size: 14px;
}

@media (max-width: 700px) {
  .products .product-button {
    width: min(72%, 180px);
    padding: 10px 14px;
    font-size: 13px;
  }
}


/* v1.90 ReFa notes vertical layout and mixed-case label */
.product-detail-card--sale .product-detail-card__label {
  text-transform: none;
}

.product-detail-card--sale .product-detail-card__reserved {
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 10px;
}

.product-detail-card--sale .product-detail-card__reserved p {
  width: 100%;
  line-height: 1.7;
  letter-spacing: 0.04em;
}


/* v1.91 ReFa gift recommendation above product photo */
.product-detail-card--sale .product-detail-card__image--flyer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.refa-gift-message {
  width: min(100%, 560px);
  padding: 18px 24px 20px;
  border: 1px solid rgba(166, 134, 73, 0.35);
  border-radius: 18px;
  background: linear-gradient(135deg, #fffdf7 0%, #f7f0df 100%);
  box-shadow: 0 12px 28px rgba(92, 72, 32, 0.10);
  text-align: center;
}

.refa-gift-message__label {
  margin-bottom: 10px;
  color: #7f6028;
  font-family: Georgia, "Times New Roman", "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.20em;
  line-height: 1.3;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.75);
}

.refa-gift-message__label span {
  margin-right: 5px;
  letter-spacing: 0;
}

.refa-gift-message p {
  margin: 0;
  color: #3f372c;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "YuMincho", "Noto Serif JP", serif;
  font-size: clamp(17px, 1.8vw, 21px);
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0.055em;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.85);
}

.refa-gift-message__desktop-line,
.refa-gift-message__mobile-line {
  display: block;
}

.refa-gift-message__desktop-line {
  white-space: nowrap;
}

.refa-gift-message__mobile-line {
  display: none;
}

/* Tablet: keep the message in two balanced lines */
@media (min-width: 701px) and (max-width: 1024px) {
  .refa-gift-message {
    width: min(100%, 520px);
    padding-inline: 18px;
  }

  .refa-gift-message p {
    font-size: clamp(15px, 1.8vw, 18px);
    letter-spacing: 0.035em;
  }
}

@media (max-width: 700px) {
  .product-detail-card--sale .product-detail-card__image--flyer {
    gap: 14px;
  }

  .refa-gift-message {
    padding: 15px 14px 17px;
    border-radius: 15px;
  }

  .refa-gift-message__label {
    font-size: 11px;
    letter-spacing: 0.12em;
  }

  .refa-gift-message p {
    font-size: clamp(13px, 3.8vw, 15px);
    line-height: 1.65;
    letter-spacing: 0.025em;
  }

  .refa-gift-message__desktop-line {
    display: none;
  }

  .refa-gift-message__mobile-line {
    display: block;
    white-space: nowrap;
  }
}

@media (max-width: 360px) {
  .refa-gift-message {
    padding-inline: 10px;
  }

  .refa-gift-message p {
    font-size: 12.5px;
    letter-spacing: 0.01em;
  }
}

/* v2.62: installation examples */
.installation-examples {
  overflow: hidden;
}

.installation-gallery {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.18fr) minmax(0, 1fr);
  grid-template-rows: repeat(2, 270px);
  gap: 18px;
}

.installation-card {
  position: relative;
  min-width: 0;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(172, 214, 244, 0.78);
  border-radius: 24px;
  background: #dbe9f3;
  box-shadow: 0 16px 38px rgba(7, 56, 102, 0.12);
}

.installation-card--kitchen-main,
.installation-card--shower {
  grid-row: 1 / 3;
}

.installation-card--kitchen-main {
  grid-column: 1;
}

.installation-card--kitchen-sub,
.installation-card--faucet {
  grid-column: 2;
}

.installation-card--shower {
  grid-column: 3;
}

.installation-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

.installation-card--kitchen-main img,
.installation-card--shower img {
  object-position: center;
}

.installation-card--kitchen-sub img {
  object-position: center 48%;
}

.installation-card--faucet img {
  object-position: center 62%;
}

.installation-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(3, 27, 48, 0.82));
}

.installation-card figcaption {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 28px 22px 20px;
  color: #ffffff;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.55;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.36);
}

.installation-card figcaption span {
  display: block;
  margin-bottom: 2px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  opacity: .9;
}

.installation-card:hover img {
  transform: scale(1.018);
}

.installation-examples__note {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
  text-align: center;
}

.installation-swipe-indicator {
  display: none;
}

@media (max-width: 900px) {
  .installation-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(2, 330px);
  }

  .installation-card,
  .installation-card--kitchen-main,
  .installation-card--kitchen-sub,
  .installation-card--faucet,
  .installation-card--shower {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 700px) {
  .installation-gallery {
    display: flex;
    gap: 14px;
    margin-right: -20px;
    margin-left: -20px;
    padding: 0 20px 6px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 20px;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
  }

  .installation-gallery::-webkit-scrollbar {
    display: none;
  }

  .installation-card,
  .installation-card--kitchen-main,
  .installation-card--kitchen-sub,
  .installation-card--faucet,
  .installation-card--shower {
    flex: 0 0 min(82vw, 390px);
    height: min(108vw, 520px);
    border-radius: 20px;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }

  .installation-card--kitchen-sub img,
  .installation-card--faucet img {
    object-fit: contain;
    object-position: center;
    background: #101317;
  }

  .installation-card figcaption {
    padding: 36px 18px 18px;
    font-size: 15px;
  }

  .installation-swipe-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    margin: 12px auto 0;
    color: #8295a5;
    font-size: 12px;
    font-weight: 700;
  }

  .installation-swipe-indicator__dots {
    display: inline-flex;
    gap: 7px;
  }

  .installation-swipe-indicator__dot {
    width: 7px;
    height: 7px;
    border: 1px solid #8fa2b2;
    border-radius: 50%;
    background: transparent;
    transition: background-color .2s ease, border-color .2s ease, transform .2s ease;
  }

  .installation-swipe-indicator__dot.is-active {
    border-color: var(--navy);
    background: var(--navy);
    transform: scale(1.08);
  }

  .installation-swipe-indicator__arrow {
    font-size: 18px;
    line-height: 1;
    animation: installationSwipeHint 1s ease-in-out 3;
  }

  .installation-swipe-indicator__arrow.is-finished {
    opacity: .25;
    animation: none;
  }

  .installation-examples__note {
    margin-top: 18px;
    font-size: 12px;
    text-align: left;
  }
}

@keyframes installationSwipeHint {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(5px); }
}

@media (prefers-reduced-motion: reduce) {
  .installation-card img,
  .installation-swipe-indicator__arrow {
    transition: none;
    animation: none;
  }
}


/* v1.94 ReFa photo first and responsive gift message containment */
.refa-gift-message {
  box-sizing: border-box;
  max-width: 100%;
  overflow: hidden;
}

@media (min-width: 1025px) {
  .refa-gift-message {
    width: min(100%, 540px);
    padding-inline: 20px;
  }

  .refa-gift-message p {
    font-size: clamp(15px, 1.25vw, 18px);
    letter-spacing: 0.025em;
    line-height: 1.65;
  }

  .refa-gift-message__desktop-line {
    white-space: normal;
  }
}


/* v2.06 FAQ content SEO */
.faq__list {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.faq__item {
  overflow: hidden;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(11, 99, 182, 0.08);
}

.faq__item summary {
  position: relative;
  padding: 20px 58px 20px 22px;
  color: var(--navy);
  font-size: 17px;
  font-weight: 850;
  line-height: 1.6;
  cursor: pointer;
  list-style: none;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item summary::after {
  content: "＋";
  position: absolute;
  top: 50%;
  right: 22px;
  transform: translateY(-50%);
  color: var(--blue);
  font-size: 24px;
  font-weight: 700;
}

.faq__item[open] summary::after {
  content: "−";
}

.faq__answer {
  padding: 0 22px 20px;
  border-top: 1px solid rgba(172, 214, 244, 0.55);
}

.faq__answer p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

@media (max-width: 640px) {
  .faq__list {
    gap: 10px;
  }

  .faq__item summary {
    padding: 17px 48px 17px 17px;
    font-size: 15px;
  }

  .faq__item summary::after {
    right: 17px;
    font-size: 21px;
  }

  .faq__answer {
    padding: 0 17px 17px;
  }

  .faq__answer p {
    font-size: 14px;
    line-height: 1.8;
  }
}

/* v2.07 product selection content SEO */
.product-guide__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  max-width: 1040px;
  margin: 0 auto;
}

.product-guide__card {
  position: relative;
  padding: 30px 30px 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 14px 36px rgba(11, 99, 182, 0.08);
}

.product-guide__number {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.product-guide__card h3 {
  margin: 0 0 12px;
  color: var(--navy);
  font-size: 20px;
  line-height: 1.55;
}

.product-guide__card > p:not(.product-guide__number) {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.product-guide__card a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 15px;
  font-weight: 850;
  text-decoration: none;
}

.product-guide__card a:hover,
.product-guide__card a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (max-width: 760px) {
  .product-guide__grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .product-guide__card {
    padding: 23px 20px 22px;
    border-radius: 18px;
  }

  .product-guide__card h3 {
    font-size: 17px;
  }

  .product-guide__card > p:not(.product-guide__number),
  .product-guide__card a {
    font-size: 14px;
  }
}


/* v2.08: Bangkok water guide */
.water-guide__content {
  max-width: 920px;
  margin: 0 auto;
  line-height: 2;
}

.water-guide__content > p {
  margin: 0;
}

.water-guide__links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 30px 0;
}

.water-guide__links a {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  border: 1px solid rgba(24, 82, 111, 0.18);
  border-radius: 16px;
  background: #fff;
  color: inherit;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.water-guide__links a:hover,
.water-guide__links a:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(24, 82, 111, 0.1);
}

.water-guide__links strong {
  font-size: 1.05rem;
}

.water-guide__links span {
  font-size: 0.92rem;
  line-height: 1.7;
}

@media (max-width: 767px) {
  .water-guide__links {
    grid-template-columns: 1fr;
    gap: 14px;
    margin: 24px 0;
  }

  .water-guide__links a {
    padding: 20px;
  }
}


/* v2.09 Service flow text content */
.service-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
}

.service-steps__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px;
  border: 1px solid rgba(15, 76, 129, 0.14);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(15, 76, 129, 0.07);
}

.service-steps__number {
  flex: 0 0 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #0f4c81;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
}

.service-steps__item h3 {
  margin: 2px 0 8px;
  font-size: 18px;
  line-height: 1.5;
  color: #123a5a;
}

.service-steps__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: #465866;
}

@media (max-width: 1024px) {
  .service-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .service-steps {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 26px;
  }

  .service-steps__item {
    gap: 12px;
    padding: 18px 16px;
  }

  .service-steps__number {
    flex-basis: 34px;
    width: 34px;
    height: 34px;
    font-size: 16px;
  }

  .service-steps__item h3 {
    font-size: 16px;
  }

  .service-steps__item p {
    font-size: 13.5px;
  }
}


/* v2.10 Pricing and maintenance content */
.pricing-support__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  max-width: 980px;
  margin: 38px auto 0;
}

.pricing-support__card {
  padding: 28px;
  border: 1px solid rgba(15, 76, 129, 0.14);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(15, 76, 129, 0.07);
}

.pricing-support__eyebrow {
  margin: 0 0 9px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.pricing-support__card h3 {
  margin: 0 0 13px;
  color: #123a5a;
  font-size: 19px;
  line-height: 1.55;
}

.pricing-support__card > p:not(.pricing-support__eyebrow) {
  margin: 0 0 18px;
  color: #465866;
  font-size: 14px;
  line-height: 1.9;
}

.pricing-support__card a {
  display: inline-flex;
  color: var(--blue);
  font-size: 14px;
  font-weight: 850;
  text-decoration: none;
}

.pricing-support__card a:hover,
.pricing-support__card a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (max-width: 760px) {
  .pricing-support__grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 28px;
  }

  .pricing-support__card {
    padding: 22px 20px;
    border-radius: 16px;
  }

  .pricing-support__card h3 {
    font-size: 17px;
  }
}


/* v2.11 Reasons content */
.reasons__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  max-width: 980px;
  margin: 38px auto 0;
}

.reasons__card {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 28px rgba(15, 76, 129, 0.08);
}

.reasons__number {
  margin: 0 0 9px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.reasons__card h3 {
  margin: 0 0 13px;
  color: #123a5a;
  font-size: 19px;
  line-height: 1.55;
}

.reasons__card > p:not(.reasons__number) {
  margin: 0 0 18px;
  color: #465866;
  font-size: 14px;
  line-height: 1.9;
}

.reasons__card a {
  display: inline-flex;
  color: var(--blue);
  font-size: 14px;
  font-weight: 850;
  text-decoration: none;
}

.reasons__card a:hover,
.reasons__card a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (max-width: 760px) {
  .reasons__grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 28px;
  }

  .reasons__card {
    padding: 22px 20px;
    border-radius: 16px;
  }

  .reasons__card h3 {
    font-size: 17px;
  }
}


/* v2.28 New customer offer band */
.new-customer-offer {
  padding: 8px 20px;
  background: var(--soft-blue);
  border-top: 1px solid rgba(11, 99, 182, 0.10);
  border-bottom: 1px solid rgba(11, 99, 182, 0.14);
}

.new-customer-offer__inner {
  min-height: 52px;
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  text-align: center;
  color: var(--navy);
}

.new-customer-offer__label,
.new-customer-offer__main {
  margin: 0;
}

.new-customer-offer__label {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.new-customer-offer__main {
  font-size: clamp(22px, 2.2vw, 28px);
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: 0.02em;
}

@media (max-width: 640px) {
  .new-customer-offer {
    padding: 10px 16px;
  }

  .new-customer-offer__inner {
    min-height: 60px;
    flex-direction: column;
    gap: 3px;
  }

  .new-customer-offer__label {
    font-size: 13px;
  }

  .new-customer-offer__main {
    font-size: 22px;
  }
}


/* v2.30 Mobile vertical-space optimization */
@media (max-width: 700px) {
  /* Reduce overall section height without changing content */
  .section {
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .section-inner {
    width: min(100% - 32px, 1180px);
  }

  .section-heading {
    margin-bottom: 26px;
  }

  .section-label {
    margin-bottom: 8px;
  }

  .section-title {
    margin-bottom: 12px;
  }

  .section-lead {
    line-height: 1.75;
  }

  /* Slightly shorten the first view */
  .hero {
    padding: 18px 14px 52px;
  }

  .hero__inner {
    min-height: auto;
    padding: 34px 20px 22px;
    gap: 24px;
    border-radius: 24px;
  }

  .hero__title {
    margin-top: 16px;
  }

  .hero__text {
    margin-top: 20px;
    line-height: 1.82;
  }

  .hero__buttons {
    margin-top: 22px;
    gap: 10px;
  }

  .hero .button {
    min-height: 54px;
    padding: 14px 18px;
  }

  .hero__points {
    gap: 10px;
    margin-top: 22px;
  }

  .hero__visual {
    margin-top: 2px;
  }

  .hero__image {
    max-height: 340px;
    object-fit: cover;
  }

  /* Compact product detail cards */
  .product-detail-list {
    gap: 22px;
  }

  .product-detail-card {
    padding: 18px;
    border-radius: 18px;
  }

  .product-detail-card__content {
    gap: 12px;
  }

  .product-detail-card__image {
    margin-bottom: 14px;
  }

  .product-detail-card h3 {
    margin-bottom: 8px;
  }

  .product-detail-card__text {
    margin-bottom: 10px;
    line-height: 1.72;
  }

  .product-detail-card__points {
    gap: 7px;
    margin-top: 10px;
  }

  .product-detail-card__points li {
    line-height: 1.65;
  }

  .product-detail-card__price {
    margin-top: 12px;
  }

  .refa-gift-message {
    margin-top: 14px;
    padding: 14px 16px;
  }

  /* Compact WHY cards */
  .reasons__grid {
    gap: 10px;
    margin-top: 22px;
  }

  .reasons__card {
    padding: 18px 17px;
    border-radius: 15px;
  }

  .reasons__number {
    margin-bottom: 6px;
  }

  .reasons__card h3 {
    margin-bottom: 8px;
  }

  .reasons__card > p:not(.reasons__number) {
    margin-bottom: 12px;
    line-height: 1.72;
  }

  /* Compact pricing/support cards */
  .pricing-support__grid {
    gap: 10px;
    margin-top: 22px;
  }

  .pricing-support__card {
    padding: 18px 17px;
    border-radius: 15px;
  }

  .pricing-support__eyebrow {
    margin-bottom: 6px;
  }

  .pricing-support__card h3 {
    margin-bottom: 8px;
  }

  .pricing-support__card > p:not(.pricing-support__eyebrow) {
    margin-bottom: 12px;
    line-height: 1.72;
  }

  /* Keep FAQ compact while preserving readable tap targets */
  .faq__list {
    gap: 8px;
  }

  .faq__item {
    border-radius: 14px;
  }

  .faq__item summary {
    min-height: 52px;
    padding: 14px 46px 14px 15px;
    line-height: 1.5;
  }

  .faq__item summary::after {
    right: 15px;
  }

  .faq__answer {
    padding: 0 15px 14px;
  }

  .faq__answer p {
    margin-top: 12px;
    line-height: 1.72;
  }

  /* Reduce CTA whitespace */
  .cta {
    padding-top: 52px;
    padding-bottom: 82px;
  }

  .cta__inner {
    padding: 34px 20px;
  }

  .cta__text {
    margin: 16px 0 22px;
    line-height: 1.78;
  }

  .cta__button {
    min-height: 54px;
  }
}


/* v2.32 Compact usage information */
.usage-info__card {
  max-width: 880px;
  margin: 0 auto;
  padding: 28px 32px;
  background: #f4fbff;
  border: 1px solid rgba(20, 67, 104, 0.12);
  border-radius: 18px;
}

.usage-info__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.usage-info__list li {
  position: relative;
  padding-left: 22px;
  color: #173b5f;
  line-height: 1.75;
}

.usage-info__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #8ccbea;
}

@media (max-width: 700px) {
  .usage-info__card {
    padding: 18px 17px;
    border-radius: 15px;
  }

  .usage-info__list {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .usage-info__list li {
    padding-left: 20px;
    line-height: 1.68;
  }
}

/* v2.34 Mobile display refinement
   - tighter product spacing
   - smaller product imagery on tablet/mobile
   - reduced section whitespace
   - closer CTA placement
   - compact mobile headings */

/* Tablet: reduce product imagery by approximately 3% without changing layout. */
@media (min-width: 701px) and (max-width: 1024px) {
  .products .product-image,
  .products .product-image--photo,
  .products .product-image--set {
    height: 223px;
  }

  .product-detail-card__image {
    min-height: 252px;
  }

  .product-detail-card__image img {
    max-width: 97%;
    max-height: 97%;
  }
}

@media (max-width: 700px) {
  /* 1. Compact product cards and product-detail spacing. */
  .products-grid {
    gap: 14px;
  }

  .products .product-card {
    min-height: 0;
    padding: 15px 15px 17px;
    border-radius: 22px;
  }

  .products .product-card h3 {
    min-height: 0;
    margin-top: 0;
    padding: 0 2px;
    font-size: 19px;
    line-height: 1.4;
  }

  .products .product-price {
    margin-top: 16px;
  }

  .products .product-tax {
    margin-top: 6px;
  }

  .products .product-button {
    margin-top: 14px;
  }

  .product-detail-list {
    gap: 18px;
  }

  .product-detail-card {
    padding: 15px;
    border-radius: 17px;
  }

  .product-detail-card__content {
    gap: 10px;
  }

  .product-detail-card__image {
    margin-bottom: 10px;
  }

  .product-detail-card__price {
    margin-top: 9px;
  }

  .product-detail-card__button {
    margin-top: 12px;
  }

  /* 2. Reduce product image areas and artwork by approximately 8–10%. */
  .products .product-image,
  .products .product-image--photo,
  .products .product-image--set {
    height: 207px;
    margin-bottom: 18px;
    border-radius: 20px;
  }

  .products .product-photo,
  .products .product-photo--kitchen,
  .products .product-photo--softener,
  .products .product-photo--large,
  .products .product-photo--set-kitchen,
  .products .product-photo--set-softener,
  .products .product-photo--flyer {
    max-width: 91%;
    max-height: 91%;
  }

  .product-detail-card__image {
    min-height: 0;
    padding: 14px;
  }

  .product-detail-card__image img {
    max-width: 91%;
    max-height: 91%;
  }

  /* 3. Shorter vertical rhythm across key mobile sections. */
  .section {
    padding-top: 44px;
    padding-bottom: 44px;
  }

  .products,
  .product-details,
  .product-guide,
  .usage-info,
  .reasons,
  .social-connect,
  .water-story,
  .service-flow,
  .filter-maintenance,
  .faq {
    padding-top: 44px;
    padding-bottom: 44px;
  }

  .section-heading,
  .ba-benefits .section-heading {
    margin-bottom: 22px;
  }

  .section-label {
    margin-bottom: 6px;
  }

  .section-title {
    margin-bottom: 9px;
  }

  .section-lead {
    margin-top: 10px;
  }

  /* 4. Bring conversion buttons closer to the supporting copy. */
  .hero__buttons {
    margin-top: 18px;
  }

  .social-connect__button,
  .social-connect .button,
  .product-detail-card__button {
    margin-top: 14px;
  }

  .cta {
    padding-top: 44px;
    padding-bottom: 68px;
  }

  .cta__inner {
    padding: 30px 18px;
  }

  .cta__text {
    margin: 12px 0 18px;
  }

  /* 5. Slightly smaller mobile headings while retaining hierarchy. */
  .section-title,
  .water-story__title,
  .cta__title {
    font-size: 30px;
    line-height: 1.35;
  }

  .product-card h3,
  .product-detail-card h3,
  .product-guide__card h3,
  .reasons__card h3,
  .pricing-support__card h3,
  .service-steps__item h3,
  .water-story__item h3,
  .ba-benefit-card h3 {
    font-size: 21px;
    line-height: 1.45;
  }
}


/* v2.37 final typography fixes */
.water-quality-title {
  font-size: clamp(30px, 2.35vw, 38px);
  line-height: 1.25;
  letter-spacing: 0.01em;
  max-width: 100%;
}
.water-quality-title__line {
  display: block;
  white-space: nowrap;
}
.product-card--sale h3 .product-name-line {
  display: block;
  white-space: nowrap;
}
.refa-detail-title {
  overflow-wrap: normal;
  word-break: keep-all;
}
@media (max-width: 1024px) {
  .water-quality-title { font-size: 38px; }
}
@media (max-width: 700px) {
  .water-quality-title {
    font-size: clamp(23px, 7.2vw, 30px);
    line-height: 1.25;
    letter-spacing: 0;
  }
  .product-card--sale h3 {
    font-size: clamp(16px, 4.7vw, 19px);
    line-height: 1.4;
  }
  .refa-detail-title {
    font-size: clamp(20px, 5.3vw, 24px);
  }
}

/* v2.38 Responsive navigation, tablet CTA and trust-information refinements */
.site-header__menu {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid rgba(11, 99, 182, 0.18);
  border-radius: 12px;
  background: #ffffff;
  color: var(--navy);
  cursor: pointer;
}

.site-header__menu span {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-header.is-menu-open .site-header__menu span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header.is-menu-open .site-header__menu span:nth-child(2) {
  opacity: 0;
}

.site-header.is-menu-open .site-header__menu span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.new-customer-offer__inner {
  flex-wrap: wrap;
}

.new-customer-offer__note {
  flex-basis: 100%;
  margin: 2px 0 0;
  color: #456884;
  font-size: 12px;
  line-height: 1.5;
  text-align: center;
}

.footer__service-info a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 1024px) {
  .site-header__inner {
    position: relative;
  }

  .site-header__menu {
    display: inline-flex;
  }

  .site-header__nav {
    position: absolute;
    top: calc(100% + 13px);
    left: 0;
    right: 0;
    display: none;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 12px;
    max-height: min(70vh, 520px);
    padding: 14px;
    overflow-y: auto;
    border: 1px solid rgba(11, 99, 182, 0.14);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 18px 42px rgba(7, 56, 102, 0.18);
  }

  .site-header.is-menu-open .site-header__nav {
    display: grid;
  }

  .site-header__nav a {
    min-height: 44px;
    display: flex;
    align-items: center;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 12px;
  }
}

@media (min-width: 701px) and (max-width: 1024px) {
  body {
    padding-bottom: 82px;
  }

  .mobile-fixed-line {
    position: fixed;
    left: 50%;
    bottom: calc(16px + env(safe-area-inset-bottom));
    z-index: 1200;
    width: min(320px, calc(100% - 120px));
    min-height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: 999px;
    background: #06c755;
    color: #ffffff;
    font-weight: 800;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
    transform: translateX(-50%);
  }

  .mobile-fixed-line__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 24px;
    padding: 0 7px;
    border: 2px solid currentColor;
    border-radius: 999px;
    font-size: 10px;
  }
}

@media (max-width: 700px) {
  .site-header__nav {
    grid-template-columns: 1fr;
    max-height: min(68vh, 460px);
  }

  .new-customer-offer__note {
    margin-top: 4px;
    font-size: 11px;
  }
}

/* v2.39 Smartphone product-detail accordion */
.product-detail-card__mobile-toggle {
  display: none;
}

.product-detail-card__mobile-content {
  display: contents;
}

@media (max-width: 700px) {
  .is-mobile-collapsible .product-detail-card__mobile-toggle {
    display: flex;
    width: min(100%, 220px);
    min-height: 46px;
    margin: 4px auto 0;
    padding: 11px 18px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(11, 99, 182, 0.28);
    border-radius: 999px;
    background: #ffffff;
    color: var(--blue);
    font: inherit;
    font-size: 14px;
    font-weight: 850;
    cursor: pointer;
  }

  .is-mobile-collapsible .product-detail-card__mobile-toggle::after {
    content: "＋";
    margin-left: 9px;
    font-size: 18px;
    line-height: 1;
  }

  .is-mobile-collapsible.is-mobile-expanded .product-detail-card__mobile-toggle::after {
    content: "−";
  }

  .is-mobile-collapsible .product-detail-card__mobile-content {
    display: none;
  }

  .is-mobile-collapsible.is-mobile-expanded .product-detail-card__mobile-content {
    display: block;
  }

  .is-mobile-collapsible.is-mobile-expanded .product-detail-card__mobile-toggle {
    margin-bottom: 14px;
  }
}

/* v2.41 Tablet and smartphone sticky-header visibility fix */
@media (max-width: 1024px) {
  .site-header {
    position: sticky;
    top: 0;
    background: #ffffff;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: 1px solid rgba(7, 56, 102, 0.16);
    box-shadow: 0 4px 14px rgba(7, 56, 102, 0.10);
  }
}

/* v2.42 Hide section links in tablet and smartphone footers */
@media (max-width: 1024px) {
  .footer__nav {
    display: none;
  }
}

/* v2.43 Tablet navigation: page-order vertical list */
@media (min-width: 701px) and (max-width: 1024px) {
  .site-header__nav {
    left: auto;
    width: min(420px, 100%);
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

/* v2.45 Responsive hero buttons and mobile heading wraps */
@media (max-width: 1024px) {
  .hero__buttons {
    display: none;
  }
}

@media (min-width: 701px) {
  .product-guide-title__line,
  .reasons-title__brand,
  .reasons-title__rest {
    display: inline;
  }
}

@media (max-width: 700px) {
  #product-guide-title {
    font-size: clamp(24px, 7vw, 28px);
    line-height: 1.42;
  }

  .product-guide-title__line,
  .reasons-title__brand,
  .reasons-title__rest {
    display: block;
  }

  .product-guide-title__line,
  .reasons-title__brand {
    white-space: nowrap;
  }
}

/* v2.49 ReFa luxury product detail */
.product-detail-card--refa-luxury {
  display: block;
  overflow: hidden;
  border: 1px solid rgba(139, 190, 231, .5);
  background:
    radial-gradient(circle at 15% 15%, rgba(255,255,255,.98) 0 8%, transparent 34%),
    radial-gradient(circle at 88% 18%, rgba(255,255,255,.85) 0 5%, transparent 28%),
    linear-gradient(145deg, #edf8ff 0%, #ffffff 46%, #e7f4ff 100%);
  box-shadow: 0 28px 70px rgba(31, 104, 158, .16);
}
.refa-luxury-hero { position: relative; padding: 54px 5% 42px; text-align: center; }
.refa-luxury-hero::before,
.refa-luxury-hero::after { content:""; position:absolute; border-radius:50%; background:rgba(255,255,255,.7); filter:blur(1px); pointer-events:none; }
.refa-luxury-hero::before { width:110px; height:110px; right:6%; top:38px; box-shadow:-90px 70px 0 -25px rgba(255,255,255,.65), -35px 145px 0 -40px rgba(255,255,255,.65); }
.refa-luxury-hero::after { width:76px; height:76px; left:4%; bottom:18%; box-shadow:80px -35px 0 -22px rgba(255,255,255,.7); }
.refa-luxury-hero__eyebrow { font-family: Georgia, "Times New Roman", "Yu Mincho", serif; font-size: clamp(28px, 4vw, 48px); letter-spacing:.03em; color:#172534; }
.refa-luxury-hero__sub { margin-top:4px; font-family: Georgia, "Times New Roman", serif; font-style:italic; font-size:clamp(16px,2vw,23px); letter-spacing:.12em; color:#315d7a; }
.refa-luxury-hero__title { margin:28px auto 12px; max-width:860px; font-family:"Yu Mincho","Hiragino Mincho ProN",serif; font-size:clamp(25px,3.4vw,42px); line-height:1.5; letter-spacing:.04em; color:#17212b; }
.refa-luxury-hero__lead { max-width:760px; margin:0 auto 28px; font-size:clamp(15px,1.6vw,18px); line-height:2; color:#364d5f; }
.refa-luxury-hero__visual { width:min(100%,920px); margin:0 auto; border-radius:26px; overflow:hidden; box-shadow:0 18px 45px rgba(44,105,150,.18); }
.refa-luxury-hero__visual img { display:block; width:100%; height:auto; }
.refa-luxury-price { width:min(100%,660px); margin:24px auto 0; padding:20px 26px; border:1px solid rgba(150,119,53,.35); border-radius:20px; background:rgba(255,255,255,.88); box-shadow:0 12px 28px rgba(70,102,127,.12); }
.refa-luxury-price__label,.refa-luxury-price__maintenance { display:block; }
.refa-luxury-price__label { font-size:13px; letter-spacing:.14em; color:#705c38; }
.refa-luxury-price strong { display:block; margin:4px 0 6px; font-size:clamp(34px,5vw,54px); line-height:1.1; color:#7a263a; }
.refa-luxury-price strong span { margin-left:8px; font-size:.46em; }
.refa-luxury-price__maintenance { font-size:14px; line-height:1.7; color:#3f5263; }
.refa-benefit-flow { display:grid; grid-template-columns:1fr auto 1fr auto 1fr; align-items:stretch; gap:16px; padding:12px 4% 44px; }
.refa-benefit-card { position:relative; padding:28px 22px 24px; border:1px solid rgba(195,148,61,.6); border-radius:22px; background:rgba(255,255,255,.92); text-align:center; box-shadow:0 14px 32px rgba(64,111,143,.10); }
.refa-benefit-card__number { position:absolute; top:12px; left:14px; display:grid; place-items:center; width:36px; height:36px; border-radius:50%; background:#1478bd; color:#fff; font-weight:700; font-size:13px; }
.refa-benefit-card__icon { min-height:54px; margin-top:8px; font-size:38px; line-height:1.2; color:#178ee1; }
.refa-benefit-card h4 { margin:8px 0 10px; font-size:18px; line-height:1.55; color:#1f2d38; }
.refa-benefit-card p { margin:0; font-size:14px; line-height:1.9; color:#536574; }
.refa-benefit-flow__arrow { align-self:center; font-size:30px; color:#20a5e7; }
.refa-gift-panel { display:grid; grid-template-columns:190px 1fr; align-items:center; gap:24px; width:min(92%,860px); margin:0 auto 44px; padding:22px 30px 22px 18px; border:1px solid rgba(188,133,42,.55); border-radius:24px; background:linear-gradient(110deg,rgba(255,255,255,.96),rgba(255,249,239,.93)); box-shadow:0 16px 38px rgba(120,88,30,.12); }
.refa-gift-panel__image { width:100%; max-width:190px; border-radius:18px; mix-blend-mode:multiply; }
.refa-gift-panel__label { font-family:Georgia,"Times New Roman",serif; letter-spacing:.18em; font-size:13px; color:#9a6d20; }
.refa-gift-panel h4 { margin:7px 0 8px; font-family:"Yu Mincho","Hiragino Mincho ProN",serif; font-size:clamp(22px,2.4vw,30px); color:#b12b50; }
.refa-gift-panel p { margin:0; font-size:16px; line-height:1.9; color:#544942; }
.refa-luxury-content { padding:42px 5% 50px; background:rgba(255,255,255,.78); border-top:1px solid rgba(130,188,227,.35); }
.refa-limited-band { margin:24px 0; padding:15px 18px; border:1px solid rgba(166,134,73,.38); border-radius:14px; background:linear-gradient(90deg,#fff9eb,#ffffff,#eef8ff); text-align:center; font-family:"Yu Mincho","Hiragino Mincho ProN",serif; font-weight:700; letter-spacing:.05em; color:#6e562b; }
.refa-cta-row { display:flex; flex-wrap:wrap; gap:14px; margin-top:28px; }
.refa-cta-row .button { min-width:220px; justify-content:center; }
@media (max-width: 900px) {
  .refa-benefit-flow { grid-template-columns:1fr; gap:14px; }
  .refa-benefit-flow__arrow { transform:rotate(90deg); justify-self:center; }
  .refa-gift-panel { grid-template-columns:150px 1fr; }
}
@media (max-width: 640px) {
  .refa-luxury-hero { padding:38px 18px 30px; }
  .refa-luxury-hero__title { font-size:clamp(22px,7vw,30px); }
  .refa-luxury-hero__lead { text-align:left; line-height:1.85; }
  .refa-luxury-hero__visual { border-radius:18px; }
  .refa-luxury-price { padding:17px 14px; border-radius:16px; }
  .refa-benefit-flow { padding:8px 16px 32px; }
  .refa-benefit-card { padding:25px 18px 22px; }
  .refa-gift-panel { grid-template-columns:1fr; width:calc(100% - 32px); padding:20px; text-align:center; }
  .refa-gift-panel__image { margin:0 auto; max-width:155px; }
  .refa-luxury-content { padding:32px 18px 40px; }
  .refa-cta-row { display:grid; }
  .refa-cta-row .button { width:100%; min-width:0; }
}

/* v2.49 staged release: refined ReFa benefit line icons (desktop cards, no swipe) */
#detail-refa-set .refa-benefit-card__icon svg {
  width: 46px;
  height: 46px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* v2.50 mobile-only ReFa visibility adjustment */
@media (max-width: 640px) {
  .product-detail-card--refa-luxury {
    border-color: rgba(92, 151, 194, .55);
    background:
      radial-gradient(circle at 14% 11%, rgba(255,255,255,.48) 0 7%, transparent 27%),
      radial-gradient(circle at 89% 16%, rgba(255,255,255,.32) 0 5%, transparent 23%),
      linear-gradient(145deg, #e2edf5 0%, #f1f6f9 48%, #dceaf4 100%);
    box-shadow: 0 24px 54px rgba(28, 82, 122, .20);
  }

  .refa-luxury-hero::before,
  .refa-luxury-hero::after {
    background: rgba(255,255,255,.34);
    opacity: .72;
  }

  .refa-luxury-hero::before {
    box-shadow:
      -90px 70px 0 -25px rgba(255,255,255,.28),
      -35px 145px 0 -40px rgba(255,255,255,.24);
  }

  .refa-luxury-hero::after {
    box-shadow: 80px -35px 0 -22px rgba(255,255,255,.30);
  }

  .refa-luxury-hero__eyebrow,
  .refa-luxury-hero__title {
    color: #172b3d;
  }

  .refa-luxury-hero__sub {
    color: #285877;
  }

  .refa-luxury-hero__lead {
    color: #314a5e;
  }

  .refa-luxury-price {
    background: rgba(255,255,255,.94);
    border-color: rgba(150,119,53,.45);
    box-shadow: 0 12px 30px rgba(42, 83, 114, .16);
  }
}

/* v2.51: ReFa benefit cards horizontal swipe on tablet/mobile only */
@media (max-width: 900px) {
  #detail-refa-set .refa-benefit-flow {
    display: flex;
    grid-template-columns: none;
    align-items: stretch;
    gap: 14px;
    overflow-x: auto;
    overflow-y: visible;
    padding: 8px max(16px, 4vw) 30px;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: max(16px, 4vw);
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
  }

  #detail-refa-set .refa-benefit-flow::-webkit-scrollbar {
    display: none;
  }

  #detail-refa-set .refa-benefit-card {
    flex: 0 0 min(82vw, 430px);
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }

  #detail-refa-set .refa-benefit-flow__arrow {
    display: none;
  }
}


/* v2.52: dynamic ReFa swipe indicator on tablet/mobile only */
.refa-swipe-indicator {
  display: none;
}

@media (max-width: 900px) {
  #detail-refa-set .refa-swipe-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: min(100% - 32px, 900px);
    margin: -18px auto 24px;
    padding-right: 0;
    color: #9aa7b2;
  }

  #detail-refa-set .refa-swipe-indicator__dots {
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }

  #detail-refa-set .refa-swipe-indicator__dot {
    width: 7px;
    height: 7px;
    border: 1px solid #9aa7b2;
    border-radius: 50%;
    background: transparent;
    transition: background-color .22s ease, border-color .22s ease, transform .22s ease;
  }

  #detail-refa-set .refa-swipe-indicator__dot.is-active {
    border-color: #17324a;
    background: #17324a;
    transform: scale(1.08);
  }

  #detail-refa-set .refa-swipe-indicator__arrow {
    display: inline-block;
    color: #8797a4;
    font-size: 19px;
    line-height: 1;
    transition: opacity .22s ease, transform .22s ease;
  }

  #detail-refa-set .refa-swipe-indicator__arrow.is-hinting {
    animation: refaSwipeHint 1s ease-in-out 3;
  }

  #detail-refa-set .refa-swipe-indicator__arrow.is-finished {
    opacity: .22;
  }
}

@keyframes refaSwipeHint {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(5px); }
}

@media (prefers-reduced-motion: reduce) {
  #detail-refa-set .refa-swipe-indicator__arrow.is-hinting {
    animation: none;
  }
}

/* v2.55: slightly reduce the ReFa detail hero image on desktop only */
@media (min-width: 901px) {
  #detail-refa-set .refa-luxury-hero__visual {
    width: min(88%, 820px);
  }
}

/* v2.60: prevent smartphone text clipping */
@media (max-width: 390px) {
  #service-flow-title .jp-nowrap {
    white-space: normal;
    word-break: normal;
    overflow-wrap: anywhere;
  }
}

@media (min-width: 361px) and (max-width: 390px) {
  #service-flow-title {
    font-size: 24px;
  }
}

@media (max-width: 360px) {
  .hero__text-line {
    white-space: normal;
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .hero__title .hero__title-line:not(.hero__title-line--main) {
    font-size: 1em;
  }
}