:root {
  --ink: #17211d;
  --muted: #5a6760;
  --line: #d9e1dc;
  --paper: #fbfcfa;
  --surface: #ffffff;
  --mint: #dff4e8;
  --green: #1c7c54;
  --green-dark: #125a3d;
  --coral: #e76f51;
  --gold: #f2c14e;
  --blue: #2f6f9f;
  --shadow: 0 18px 45px rgba(23, 33, 29, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 12px clamp(18px, 4vw, 56px);
  background: rgba(251, 252, 250, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 190px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: var(--green);
  color: #fff;
  font-weight: 800;
  border-radius: 8px;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-links a {
  padding: 8px 10px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
}

.nav-links a:hover {
  color: var(--green-dark);
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.86fr);
  gap: clamp(32px, 6vw, 84px);
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: clamp(52px, 8vw, 96px) clamp(18px, 6vw, 88px) 72px;
  background:
    linear-gradient(120deg, rgba(223, 244, 232, 0.78), rgba(255, 255, 255, 0.42)),
    radial-gradient(circle at 82% 18%, rgba(242, 193, 78, 0.24), transparent 26%),
    var(--paper);
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green-dark);
  font-weight: 700;
  font-size: 14px;
}

h1,
h2,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(58px, 11vw, 132px);
  line-height: 1.08;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(30px, 4.2vw, 56px);
  line-height: 1.2;
  letter-spacing: 0;
}

.hero-subtitle {
  margin: 20px 0 0;
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
}

.hero-body {
  max-width: 660px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.button.primary {
  background: var(--green);
  color: #fff;
}

.button.primary:hover {
  background: var(--green-dark);
}

.button.secondary {
  border-color: var(--green);
  color: var(--green-dark);
  background: rgba(255, 255, 255, 0.58);
}

.microcopy {
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
}

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

.room-scene {
  position: relative;
  min-height: 520px;
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.1)),
    linear-gradient(120deg, #e7efe9 0 57%, #c2d6ce 57% 100%);
  box-shadow: var(--shadow);
}

.room-scene::before {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  background: linear-gradient(90deg, #c9b095, #e0c7aa);
}

.wall-ac {
  position: absolute;
  top: 54px;
  right: 58px;
  width: 210px;
  height: 48px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid rgba(23, 33, 29, 0.12);
  box-shadow: 0 12px 24px rgba(23, 33, 29, 0.12);
}

.wall-ac::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 10px;
  height: 4px;
  border-radius: 6px;
  background: #dce5e0;
}

.window-panel {
  position: absolute;
  top: 82px;
  left: 44px;
  width: 160px;
  height: 220px;
  border: 10px solid #fff;
  background: linear-gradient(145deg, #cae3ef, #f8fdff);
  box-shadow: 0 18px 34px rgba(23, 33, 29, 0.08);
}

.switch-plate {
  position: absolute;
  top: 218px;
  right: 82px;
  display: grid;
  gap: 8px;
  width: 72px;
  padding: 10px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 28px rgba(23, 33, 29, 0.16);
}

.switch-plate span {
  height: 24px;
  border-radius: 4px;
  background: #eaf1ed;
  border-left: 5px solid var(--green);
}

.phone-mock {
  position: absolute;
  right: 40px;
  bottom: 44px;
  width: min(250px, 58%);
  min-height: 330px;
  padding: 18px;
  border-radius: 24px;
  background: #15211d;
  color: #fff;
  box-shadow: 0 28px 52px rgba(23, 33, 29, 0.32);
}

.phone-bar {
  width: 58px;
  height: 5px;
  margin: 0 auto 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.38);
}

.phone-title {
  font-weight: 800;
  margin-bottom: 18px;
}

.control-row {
  min-height: 48px;
  margin: 10px 0;
  padding: 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
}

.control-row.active {
  background: var(--green);
}

.section-band,
.content-section,
.lead-section {
  padding: clamp(52px, 8vw, 92px) clamp(18px, 6vw, 88px);
}

.intro-band {
  background: var(--green-dark);
  color: #fff;
}

.summary-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 1180px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.summary-strip div {
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
}

.summary-strip strong,
.summary-strip span {
  display: block;
}

.summary-strip strong {
  font-size: 20px;
}

.summary-strip span {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.78);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 38px;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
}

.section-heading p + p {
  margin-top: 12px;
}

.package-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.5fr);
  gap: 28px;
  align-items: start;
}

.smart-package-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.62fr) minmax(0, 1fr);
  gap: 28px;
  align-items: stretch;
}

.smart-package-visual {
  display: block;
  min-height: 520px;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(223, 244, 232, 0.72), rgba(255, 255, 255, 0.94)),
    var(--surface);
  box-shadow: 0 12px 34px rgba(23, 33, 29, 0.08);
}

.smart-package-content {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.package-main {
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 30px rgba(23, 33, 29, 0.06);
}

.package-main.compact {
  align-self: start;
}

.price-line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.price-line span {
  color: var(--muted);
  font-weight: 700;
}

.price-line strong {
  color: var(--coral);
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1;
}

.package-summary {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.package-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.package-cta {
  min-height: 42px;
  padding: 10px 14px;
  font-size: 14px;
}

.smart-included-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.smart-included-grid article {
  min-height: 128px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbf9;
}

.smart-included-grid strong,
.smart-included-grid span {
  display: block;
}

.smart-included-grid strong {
  color: var(--green-dark);
  font-size: 22px;
  line-height: 1.2;
}

.smart-included-grid span {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.5;
}

.add-on-section {
  background: #f8fbf9;
}

.rate-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.rate-card {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 310px;
  padding: 20px;
  border: 1px solid rgba(28, 124, 84, 0.16);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 14px 34px rgba(23, 33, 29, 0.06);
}

.rate-card h3 {
  margin: 0;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.18;
}

.rate-card strong {
  color: var(--coral);
  font-size: 28px;
  line-height: 1.08;
}

.rate-card span {
  color: var(--muted);
  font-weight: 720;
  line-height: 1.55;
}

.rate-card small {
  display: block;
  align-self: end;
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: #7a5a20;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
}

.rate-card-note {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  margin-top: 18px;
  padding: 20px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
}

.rate-card-note strong,
.rate-card-note span {
  display: block;
}

.rate-card-note strong {
  font-size: 18px;
}

.rate-card-note span {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 720;
  line-height: 1.55;
}

.included-list {
  display: grid;
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.included-list li {
  padding-left: 24px;
  position: relative;
}

.included-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green);
}

.package-side {
  display: grid;
  gap: 16px;
}

.home-view-section {
  background: #f7fbfb;
}

.home-view-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.62fr) minmax(0, 1fr);
  gap: 28px;
  align-items: stretch;
}

.home-view-visual {
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 12px;
  min-height: 520px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(47, 111, 159, 0.2), rgba(223, 244, 232, 0.82)),
    #ffffff;
  box-shadow: 0 12px 34px rgba(23, 33, 29, 0.08);
}

.product-carousel {
  position: relative;
  display: grid;
  grid-template-rows: minmax(430px, 1fr) auto;
  min-height: 100%;
  overflow: hidden;
}

.carousel-slide {
  position: absolute;
  inset: 0 0 78px;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 12px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateX(16px);
  transition: opacity 420ms ease, transform 420ms ease;
}

.carousel-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.carousel-slide img {
  align-self: center;
  width: 100%;
  height: 100%;
  max-height: 430px;
  aspect-ratio: 16 / 11;
  object-fit: contain;
  border: 1px solid rgba(23, 33, 29, 0.08);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 16px 36px rgba(23, 33, 29, 0.1);
}

.camera-carousel .carousel-slide img {
  aspect-ratio: 1;
}

.carousel-slide figcaption {
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.4;
}

.carousel-controls {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 54px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.carousel-controls > button {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--green-dark);
  font-size: 26px;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
}

.carousel-controls > button:hover,
.carousel-controls > button:focus-visible {
  border-color: var(--green);
  outline: 0;
}

.carousel-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.carousel-dots button {
  width: 11px;
  height: 11px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: #b8c8bf;
  cursor: pointer;
}

.carousel-dots button.is-active {
  width: 28px;
  background: var(--green);
}

.visual-source-note {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.camera-mock {
  position: absolute;
  left: 12%;
  top: 72px;
  width: min(250px, 54%);
  text-align: center;
}

.camera-head {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1 / 0.84;
  border-radius: 50% 50% 42% 42%;
  background: linear-gradient(160deg, #ffffff, #e7eeea);
  border: 1px solid rgba(23, 33, 29, 0.1);
  box-shadow: 0 20px 38px rgba(23, 33, 29, 0.15);
}

.camera-head span {
  display: block;
  width: 44%;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, #5ec1d6 0 8%, #0d1412 9% 39%, #26342f 40% 60%, #0d1412 61%);
  box-shadow: inset 0 0 0 8px rgba(255, 255, 255, 0.08);
}

.camera-base {
  width: 68%;
  height: 48px;
  margin: -5px auto 0;
  border-radius: 0 0 42px 42px;
  background: linear-gradient(180deg, #fefefe, #dfe8e4);
  border: 1px solid rgba(23, 33, 29, 0.1);
}

.camera-status {
  display: inline-block;
  margin-top: 14px;
  padding: 8px 10px;
  border-radius: 8px;
  background: #fff;
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 900;
}

.view-phone {
  position: absolute;
  right: 36px;
  bottom: 34px;
  width: min(260px, 56%);
  min-height: 330px;
  padding: 18px;
  border-radius: 24px;
  background: #16231f;
  color: #fff;
  box-shadow: 0 28px 52px rgba(23, 33, 29, 0.28);
}

.view-title {
  margin-bottom: 12px;
  font-weight: 900;
}

.view-frame {
  display: grid;
  align-items: end;
  min-height: 126px;
  padding: 12px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(47, 111, 159, 0.72), rgba(28, 124, 84, 0.72)),
    #2f6f9f;
}

.view-frame span,
.view-grid span {
  display: inline-block;
  padding: 6px 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.16);
  font-size: 13px;
  font-weight: 800;
}

.view-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.view-grid span {
  min-height: 62px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(47, 111, 159, 0.28)),
    rgba(255, 255, 255, 0.1);
}

.home-view-content {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.package-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.package-card {
  display: grid;
  align-content: start;
  grid-template-rows: auto auto auto minmax(52px, 1fr) auto;
  min-height: 230px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 24px rgba(23, 33, 29, 0.05);
}

.package-card.featured {
  border-color: rgba(28, 124, 84, 0.4);
  background: #f2fbf5;
}

.card-kicker {
  margin: 0;
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 900;
}

.package-card h3 {
  margin: 8px 0 0;
  font-size: 28px;
  line-height: 1.18;
}

.package-card strong {
  display: block;
  margin-top: 14px;
  color: var(--coral);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1;
}

.package-card span {
  display: block;
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.package-card .package-cta {
  align-self: end;
  width: 100%;
  margin-top: 18px;
}

.home-view-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.56fr);
  gap: 14px;
}

.home-view-detail > div,
.home-view-note {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.home-view-detail strong {
  display: block;
  color: var(--green-dark);
  font-size: 18px;
}

.home-view-detail ul {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.home-view-detail p {
  margin: 12px 0 0;
  color: var(--muted);
}

.home-view-note {
  border-color: #f0c7bc;
  background: #fff2ed;
  color: #6d2d22;
  font-weight: 800;
}

.care-view-section {
  background: #f9fbf4;
}

.care-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
}

.care-copy-panel {
  display: grid;
  align-content: center;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid rgba(28, 124, 84, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(223, 244, 232, 0.92), rgba(255, 247, 223, 0.78)),
    #ffffff;
  box-shadow: 0 14px 34px rgba(23, 33, 29, 0.06);
}

.care-copy-panel h3 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(28px, 3.4vw, 46px);
  line-height: 1.18;
}

.care-copy-panel p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.care-signal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.care-signal-grid span {
  padding: 12px 14px;
  border-left: 5px solid var(--green);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  font-weight: 900;
  line-height: 1.35;
}

.care-package-cards .package-card {
  min-height: 270px;
}

.care-detail-grid,
.care-scenario-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.care-detail-grid article,
.care-scenario-grid article {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 24px rgba(23, 33, 29, 0.04);
}

.care-detail-grid strong,
.care-scenario-grid h3,
.care-scenario-grid span {
  color: var(--green-dark);
}

.care-detail-grid strong {
  display: block;
  font-size: 20px;
}

.care-detail-grid ul {
  display: grid;
  gap: 9px;
  margin: 14px 0 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.55;
}

.care-scenario-grid span {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: #def5e9;
  font-weight: 900;
}

.care-scenario-grid h3 {
  margin: 16px 0 0;
  font-size: 24px;
  line-height: 1.2;
}

.care-scenario-grid p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.care-boundary {
  display: grid;
  gap: 8px;
  margin-top: 18px;
  padding: 22px;
  border: 1px solid #f0c7bc;
  border-radius: 8px;
  background: #fff2ed;
  color: #6d2d22;
}

.care-boundary strong,
.care-boundary span {
  display: block;
}

.care-boundary strong {
  font-size: 22px;
}

.care-boundary span {
  line-height: 1.7;
  font-weight: 800;
}

.selection-section {
  background: #eef8f2;
}

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

.selection-card {
  padding: clamp(22px, 3.4vw, 34px);
  border: 1px solid rgba(28, 124, 84, 0.16);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 14px 34px rgba(23, 33, 29, 0.06);
}

.selection-card:nth-child(3) {
  grid-column: 1 / -1;
}

.selection-card h3 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.18;
}

.selection-card > p:not(.eyebrow) {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.selection-reason-list {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.selection-reason-list div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbf9;
}

.selection-reason-list strong,
.selection-reason-list span {
  display: block;
}

.selection-reason-list strong {
  color: var(--green-dark);
  font-size: 17px;
}

.selection-reason-list span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.selection-note,
.selection-principles {
  margin-top: 18px;
  padding: 18px;
  border-radius: 8px;
  background: #fff7df;
  color: #5a4a1f;
  font-weight: 800;
  line-height: 1.65;
}

.selection-principles {
  display: grid;
  gap: 6px;
  max-width: 1180px;
  background: var(--ink);
  color: #fff;
}

.selection-principles strong,
.selection-principles span {
  display: block;
}

.selection-principles span {
  color: rgba(255, 255, 255, 0.76);
  font-weight: 700;
}

.diy-section {
  background: var(--paper);
}

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

.diy-card {
  padding: clamp(22px, 3.4vw, 34px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 14px 34px rgba(23, 33, 29, 0.06);
}

.diy-card.highlighted {
  border-color: rgba(28, 124, 84, 0.28);
  background: #eef8f2;
}

.diy-card h3 {
  margin: 0;
  color: var(--green-dark);
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.12;
}

.diy-card ul {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.diy-card li {
  padding-left: 4px;
  line-height: 1.6;
}

.diy-bottom-line {
  display: grid;
  gap: 8px;
  max-width: 1180px;
  margin-top: 18px;
  padding: 22px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
}

.diy-bottom-line strong,
.diy-bottom-line span {
  display: block;
}

.diy-bottom-line strong {
  font-size: 22px;
}

.diy-bottom-line span {
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.65;
}

figure {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

figure img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--line);
}

figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

.boundaries-section {
  background: #eef7f1;
}

.trust-section {
  background: var(--green-dark);
  color: #fff;
}

.trust-section .eyebrow,
.trust-section .section-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.78);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.trust-card {
  min-height: 190px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.trust-card strong,
.trust-card span {
  display: block;
}

.trust-card strong {
  font-size: 20px;
  line-height: 1.3;
}

.trust-card span {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.55;
}

.about-section {
  background: var(--surface);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.72fr);
  gap: 34px;
  align-items: start;
}

.about-proof {
  display: grid;
  gap: 12px;
}

.about-proof div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbf9;
}

.about-proof strong,
.about-proof span {
  display: block;
}

.about-proof strong {
  color: var(--green-dark);
  font-size: 18px;
}

.about-proof span {
  margin-top: 6px;
  color: var(--muted);
}

.founder-panel {
  display: grid;
  grid-template-columns: minmax(220px, 0.36fr) minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
  margin-top: 32px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(23, 33, 29, 0.06);
}

.founder-photo {
  display: grid;
  grid-template-rows: minmax(280px, 1fr) auto;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbf9;
}

.founder-photo img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 30%;
  border: 0;
  border-radius: 0;
}

.founder-photo figcaption {
  margin: 0;
  padding: 12px 14px 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
}

.founder-story h3,
.testimonial-panel h3 {
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.18;
}

.founder-story p,
.testimonial-panel p {
  color: var(--muted);
}

.founder-capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.founder-capability-grid span {
  padding: 12px 14px;
  border-left: 5px solid var(--green);
  border-radius: 8px;
  background: #f8fbf9;
  color: var(--ink);
  font-weight: 900;
}

.testimonial-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(280px, 0.6fr);
  gap: 24px;
  margin-top: 24px;
  padding: 24px;
  border-radius: 8px;
  background: #ecf7f1;
}

.testimonial-slots {
  display: grid;
  gap: 10px;
}

.testimonial-slots div {
  display: grid;
  place-items: center;
  min-height: 86px;
  padding: 14px;
  border: 1px dashed rgba(28, 124, 84, 0.34);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--green-dark);
  font-weight: 900;
  text-align: center;
}

.section-actions {
  margin-top: 20px;
}

.inline-link {
  display: inline-block;
  margin-top: 18px;
  color: var(--green-dark);
  font-weight: 900;
  text-decoration: none;
}

.inline-link:hover {
  text-decoration: underline;
}

.founder-article {
  background: #f7fbfb;
}

.founder-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.52fr);
  gap: 34px;
  align-items: center;
  min-height: calc(100svh - 72px);
  padding: clamp(54px, 8vw, 110px) clamp(18px, 6vw, 88px);
}

.founder-hero h1 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(48px, 8vw, 108px);
  line-height: 1.1;
}

.founder-hero p {
  max-width: 760px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 24px);
}

.founder-hero-image {
  margin: 0;
}

.founder-hero-image img,
.article-image-grid img {
  width: 100%;
  border: 1px solid rgba(23, 33, 29, 0.08);
  border-radius: 8px;
  background: #111;
  box-shadow: 0 18px 42px rgba(23, 33, 29, 0.16);
}

.founder-hero-image img {
  max-height: 720px;
  object-fit: contain;
}

.founder-hero-image figcaption,
.article-image-grid figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
}

.article-section {
  max-width: 920px;
  margin: 0 auto;
  padding: 58px clamp(18px, 6vw, 88px);
}

.article-section + .article-section {
  padding-top: 18px;
}

.article-section h2 {
  margin: 0 0 18px;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.16;
}

.article-section p {
  color: var(--muted);
  font-size: 19px;
  line-height: 1.85;
}

.article-image-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 24px clamp(18px, 6vw, 88px) 48px;
}

.article-wide-figure {
  max-width: 1280px;
  margin: 8px auto 38px;
  padding: 18px;
}

.article-wide-figure img {
  aspect-ratio: auto;
  max-height: 760px;
  object-fit: contain;
  background: #fff;
}

.article-wide-figure figcaption {
  max-width: 920px;
  margin-top: 12px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.55;
}

.article-image-grid.compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 1080px;
  margin: 0 auto;
}

.article-image-grid figure {
  margin: 0;
}

.article-image-grid img {
  height: 620px;
  object-fit: cover;
  object-position: top;
}

.article-image-grid.compact img {
  height: 560px;
  object-fit: contain;
}

.article-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.article-card-grid div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.article-card-grid strong,
.article-card-grid span {
  display: block;
}

.article-card-grid strong {
  color: var(--green-dark);
  font-size: 18px;
}

.article-card-grid span {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.55;
}

.automation-evolution {
  padding: 72px clamp(18px, 6vw, 88px);
  background: #eef8f2;
}

.automation-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(300px, 0.55fr);
  gap: 28px;
  align-items: end;
  max-width: 1260px;
  margin: 0 auto 28px;
}

.automation-intro h2 {
  margin: 0;
  font-size: clamp(38px, 6vw, 78px);
  line-height: 1.14;
}

.automation-intro p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.evolution-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  max-width: 1260px;
  margin: 0 auto;
}

.evolution-item {
  min-height: 250px;
  padding: 22px;
  border: 1px solid rgba(28, 124, 84, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
}

.evolution-item span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: #daf3e6;
  color: var(--green-dark);
  font-weight: 950;
}

.evolution-item h3 {
  margin: 18px 0 10px;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.15;
}

.evolution-item p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
}

.evolution-item.emphasis {
  border-color: rgba(28, 124, 84, 0.3);
  background: var(--ink);
}

.evolution-item.emphasis h3,
.evolution-item.emphasis p {
  color: #fff;
}

.evolution-item.emphasis span {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.article-cta {
  margin: 56px clamp(18px, 6vw, 88px);
  padding: clamp(28px, 5vw, 54px);
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
}

.article-cta h2 {
  max-width: 880px;
  margin: 0;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 1.14;
}

.article-cta p {
  max-width: 820px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 19px;
  line-height: 1.75;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 1fr);
  gap: 34px;
  align-items: center;
}

.two-column p {
  color: var(--muted);
  font-size: 18px;
}

.scene-layout {
  display: grid;
  gap: 28px;
}

.scene-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.7fr);
  gap: 28px;
  align-items: end;
}

.scene-intro h2 {
  margin: 0;
}

.scene-intro p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.scene-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.scene-case {
  min-height: 255px;
  padding: 22px;
  border: 1px solid rgba(28, 124, 84, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 20px 52px rgba(14, 32, 25, 0.06);
}

.scene-case span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: #daf3e6;
  color: var(--green-dark);
  font-weight: 950;
}

.scene-case h3 {
  margin: 18px 0 10px;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.18;
}

.scene-case p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
}

.scene-case strong {
  display: block;
  margin-top: 14px;
  color: var(--green-dark);
  font-size: 15px;
  line-height: 1.55;
}

.scene-summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 18px 20px;
  border: 1px solid rgba(28, 124, 84, 0.18);
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
}

.scene-summary strong {
  color: #fff;
  font-size: 18px;
}

.scene-summary span {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 750;
  line-height: 1.55;
}

.excluded-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.excluded-row span {
  padding: 8px 12px;
  border-radius: 8px;
  color: #7a2f22;
  background: #ffe8df;
  font-size: 14px;
  font-weight: 700;
}

.journey-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 1280px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: journey;
}

.journey-list li {
  counter-increment: journey;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  min-height: 132px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 8px 18px rgba(23, 33, 29, 0.045);
}

.journey-list li::before {
  content: counter(journey);
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--mint);
  color: var(--green-dark);
  font-weight: 900;
}

.journey-list div,
.journey-list strong,
.journey-list span {
  display: block;
}

.journey-list strong {
  margin-top: 1px;
  font-size: 18px;
  line-height: 1.25;
}

.journey-list span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.survey-split {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  max-width: 1280px;
  margin-top: 22px;
}

.survey-intro,
.survey-split article {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbf9;
  box-shadow: 0 10px 24px rgba(23, 33, 29, 0.04);
}

.survey-intro {
  display: grid;
  align-content: center;
  grid-column: 1 / -1;
  min-height: 120px;
  background: #eef8f2;
}

.survey-split h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.25;
}

.survey-intro p:not(.eyebrow) {
  max-width: 780px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.survey-split ul {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.faq-section {
  background: var(--paper);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.42fr);
  gap: 22px;
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 18px;
}

.faq-group {
  display: grid;
  gap: 10px;
}

.faq-group-title {
  margin: 0 0 2px;
  color: var(--green-dark);
  font-size: 20px;
  line-height: 1.25;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 24px rgba(23, 33, 29, 0.04);
}

summary {
  cursor: pointer;
  padding: 18px 20px;
  color: var(--ink);
  font-weight: 900;
  list-style-position: outside;
}

details p {
  margin: 0;
  padding: 0 20px 18px 36px;
  color: var(--muted);
}

.terms-panel {
  padding: 22px;
  border: 1px solid #f0c7bc;
  border-radius: 8px;
  background: #fff2ed;
  color: #6d2d22;
}

.terms-panel h3 {
  margin: 0;
  font-size: 24px;
}

.terms-panel ul {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding-left: 20px;
}

.terms-panel li {
  padding-left: 2px;
}

.fit-panel {
  display: grid;
  gap: 10px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(109, 45, 34, 0.18);
}

.fit-status {
  padding: 12px;
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}

.fit-status strong,
.fit-status span {
  display: block;
}

.fit-status strong {
  font-size: 15px;
}

.fit-status span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.fit-status.green {
  border-left: 5px solid var(--green);
}

.fit-status.yellow {
  border-left: 5px solid var(--gold);
}

.fit-status.red {
  border-left: 5px solid var(--coral);
}

.lead-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1fr);
  gap: 32px;
  align-items: start;
  background: #f6faf7;
}

.thank-you-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.62fr);
  gap: 32px;
  align-items: start;
  min-height: calc(100vh - 72px);
  padding: clamp(52px, 8vw, 96px) clamp(18px, 6vw, 88px);
  background:
    linear-gradient(120deg, rgba(223, 244, 232, 0.86), rgba(255, 255, 255, 0.54)),
    var(--paper);
}

.thank-you-next {
  padding: clamp(42px, 7vw, 76px) clamp(18px, 6vw, 88px);
  background: var(--surface);
}

.trust-link-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.trust-link-card {
  display: block;
  min-height: 170px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbf9;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(23, 33, 29, 0.05);
}

.trust-link-card:hover {
  border-color: #9bc6ad;
  background: #f1faf5;
}

.trust-link-card strong,
.trust-link-card span {
  display: block;
}

.trust-link-card strong {
  color: var(--ink);
  font-size: 19px;
  line-height: 1.3;
}

.trust-link-card span {
  margin-top: 10px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.thank-you-copy {
  max-width: 820px;
}

.thank-you-copy h1 {
  font-size: clamp(46px, 7vw, 96px);
}

.line-add-box {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  max-width: 620px;
  margin-top: 24px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 24px rgba(23, 33, 29, 0.06);
}

.line-qr-placeholder {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1;
  border: 2px dashed #9bc6ad;
  border-radius: 8px;
  background:
    linear-gradient(90deg, transparent 46%, rgba(28, 124, 84, 0.12) 46% 54%, transparent 54%),
    linear-gradient(transparent 46%, rgba(28, 124, 84, 0.12) 46% 54%, transparent 54%),
    #f7fcf9;
  color: var(--green-dark);
}

.line-qr-placeholder span,
.line-qr-placeholder strong,
.line-add-box strong,
.line-add-box span {
  display: block;
}

.line-qr-placeholder span {
  font-size: 12px;
  font-weight: 800;
}

.line-qr-placeholder strong {
  font-size: 28px;
  line-height: 1;
}

.line-add-box strong {
  font-size: 22px;
}

.line-add-box span {
  margin-top: 6px;
  color: var(--muted);
}

.thank-you-card {
  padding: clamp(20px, 4vw, 32px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 16px 34px rgba(23, 33, 29, 0.08);
}

.thank-you-card h2 {
  font-size: clamp(24px, 3vw, 36px);
}

.thank-you-card p {
  color: var(--muted);
}

.lead-copy p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
}

.line-note {
  margin-top: 26px;
  padding: 16px;
  border-left: 5px solid var(--gold);
  border-radius: 8px;
  background: #fff7dc;
  font-weight: 800;
}

.lead-form {
  display: grid;
  gap: 14px;
  padding: clamp(20px, 4vw, 32px);
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 16px 34px rgba(23, 33, 29, 0.08);
}

label {
  display: grid;
  gap: 6px;
  color: var(--ink);
  font-weight: 800;
}

.map-field {
  display: grid;
  gap: 10px;
}

.map-field > label {
  display: block;
}

.map-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.map-actions span {
  color: var(--muted);
  font-size: 13px;
}

.map-button {
  min-height: 40px;
  padding: 9px 12px;
  font-size: 14px;
}

.location-map {
  width: 100%;
  min-height: 280px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #eef7f1;
}

.leaflet-container {
  font: inherit;
}

input,
select {
  min-height: 46px;
  width: 100%;
  border: 1px solid #cfd8d2;
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

input:focus,
select:focus {
  outline: 3px solid rgba(28, 124, 84, 0.18);
  border-color: var(--green);
}

input[readonly] {
  color: var(--green-dark);
  background: #f8fbf9;
  cursor: default;
}

.form-button {
  width: 100%;
  margin-top: 8px;
}

.form-help {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.form-output {
  display: block;
  white-space: pre-wrap;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f6faf7;
  color: var(--ink);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding: 28px clamp(18px, 6vw, 88px);
  color: #fff;
  background: var(--ink);
}

@media (max-width: 940px) {
  .hero-section,
  .package-layout,
  .smart-package-layout,
  .home-view-layout,
  .home-view-detail,
  .care-layout,
  .care-detail-grid,
  .care-scenario-grid,
  .founder-hero,
  .two-column,
  .about-layout,
  .founder-panel,
  .testimonial-panel,
  .lead-section,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .thank-you-section {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .trust-link-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .selection-card:nth-child(3) {
    grid-column: auto;
  }

  .survey-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .founder-capability-grid {
    grid-template-columns: 1fr;
  }

  .founder-hero {
    min-height: auto;
  }

  .article-image-grid,
  .article-image-grid.compact,
  .automation-intro,
  .evolution-list,
  .scene-intro,
  .article-card-grid {
    grid-template-columns: 1fr;
  }

  .scene-case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .article-image-grid img,
  .article-image-grid.compact img {
    height: auto;
    max-height: 720px;
    object-fit: contain;
  }

  .hero-section {
    min-height: auto;
  }

  .hero-visual {
    order: -1;
  }

  .room-scene {
    min-height: 430px;
  }

  .summary-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .journey-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .rate-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .rate-card-note {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .package-cards {
    grid-template-columns: 1fr;
  }

  .smart-included-grid {
    grid-template-columns: 1fr;
  }

  .journey-list li {
    min-height: auto;
  }
}

@media (max-width: 620px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero-section,
  .section-band,
  .content-section,
  .founder-hero,
  .lead-section,
  .thank-you-section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .founder-hero h1,
  .article-section h2,
  .article-cta h2 {
    font-size: clamp(40px, 15vw, 64px);
  }

  .article-section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .article-image-grid {
    padding-left: 16px;
    padding-right: 16px;
  }

  .article-cta {
    margin-left: 16px;
    margin-right: 16px;
  }

  .room-scene {
    min-height: 360px;
  }

  .wall-ac {
    right: 24px;
    width: 170px;
  }

  .window-panel {
    left: 24px;
    width: 128px;
    height: 174px;
  }

  .phone-mock {
    right: 20px;
    width: 245px;
    max-width: calc(100% - 40px);
    min-height: 280px;
  }

  .home-view-visual {
    min-height: 430px;
    padding: 18px;
  }

  .product-carousel {
    grid-template-rows: minmax(330px, 1fr) auto;
  }

  .carousel-slide {
    bottom: 70px;
  }

  .carousel-slide img {
    max-height: 310px;
  }

  .visual-source-note {
    left: 18px;
    right: 18px;
  }

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

  .smart-package-visual {
    min-height: auto;
  }

  .device-mini-grid {
    grid-template-columns: 1fr;
  }

  .summary-strip,
  .care-signal-grid {
    grid-template-columns: 1fr;
  }

  .rate-card-grid {
    grid-template-columns: 1fr;
  }

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

  .scene-case-grid,
  .scene-summary {
    grid-template-columns: 1fr;
  }

  .survey-split {
    grid-template-columns: 1fr;
  }

  .journey-list {
    grid-template-columns: 1fr;
  }

  .journey-list li {
    grid-template-columns: 44px minmax(0, 1fr);
    padding: 14px;
  }

  .journey-list li::before {
    width: 40px;
    height: 40px;
  }

  .journey-list strong {
    font-size: 18px;
  }

  .journey-list span {
    font-size: 15px;
  }

  .trust-link-grid {
    grid-template-columns: 1fr;
  }

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

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

  .trust-link-card {
    min-height: auto;
  }

  .line-add-box {
    grid-template-columns: 86px minmax(0, 1fr);
    padding: 12px;
  }

  .line-add-box strong {
    font-size: 18px;
  }
}