@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700;800;900&family=Source+Sans+3:wght@400;700;800;900&display=swap");

/* 1. Variables */
:root {
  --color-black: #111111;
  --color-off-black: #242424;
  --color-white: #ffffff;
  --color-off-white: #f4f3ef;
  --color-accent: #1f7a57;
  --color-deep-green: #0b3d2e;
  --color-muted: #6f6f6a;
  --color-danger: #b42318;
  --container: 1280px;
  --header-height: 72px;
  --radius: 6px;
  --font-latin: "Source Sans 3", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-japanese: "Source Sans 3", "Noto Sans JP", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
  color-scheme: light;
}

/* 2. Reset / Base */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 56px);
}

body {
  margin: 0;
  background: var(--color-white);
  color: var(--color-black);
  font-family: var(--font-japanese);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

/* 3. Layout */
.container {
  width: min(100% - 48px, var(--container));
  margin-inline: auto;
}

.section {
  padding: 96px 0;
}

.section-off {
  background: var(--color-off-white);
}

.section-dark {
  background: var(--color-black);
  color: var(--color-white);
}

.section-dark p,
.section-dark .section-head p {
  color: #e8e8e3;
}

.section-split,
.policy-columns,
.b2b-two-column,
.monitor-grid,
.page-hero-grid,
.product-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 72px;
  align-items: start;
}

.section-head {
  max-width: 860px;
}

.section-head--split {
  max-width: 860px;
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.section-head h1,
.section-head h2,
.section-split h2,
.policy-columns h2,
.monitor-grid h2,
.final-cta h2,
.notice-band h2 {
  margin: 0;
  color: var(--color-accent);
  font-size: clamp(40px, 5vw, 54px);
  line-height: 1.05;
}

.final-cta h2,
.notice-band h2,
.contact-section h2 {
  color: var(--color-black);
}

.section-head p,
.section-split p,
.policy-columns p,
.monitor-grid p,
.copy-block p {
  margin: 18px 0 0;
  color: var(--color-muted);
  font-weight: 700;
}

.section-head .line-link {
  margin-top: 18px;
}

.section-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.visually-hidden,
.skip-link:not(:focus) {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link:focus {
  position: fixed;
  inset: 16px auto auto 16px;
  z-index: 100;
  padding: 12px 16px;
  background: var(--color-accent);
  color: var(--color-black);
  font-weight: 900;
}

#warm,
#portable,
#guided,
#scenes,
#entry,
#contact,
#operator,
#commerce,
#ad-policy,
#support-overview,
#support-foods {
  scroll-margin-top: calc(var(--header-height) + 56px);
}

/* 4. Header / Navigation */
.announcement-bar {
  background: var(--color-black);
  color: var(--color-white);
  font-family: var(--font-latin);
  font-size: 12px;
  font-weight: 800;
}

.announcement-inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 4vw, 56px);
}

.announcement-inner span::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 9px;
  background: var(--color-accent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  min-height: var(--header-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-black);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  color: var(--color-black);
  font-family: var(--font-latin);
  font-weight: 900;
  text-decoration: none;
}

.brand-logo {
  display: block;
  width: clamp(178px, 18vw, 238px);
  max-height: 44px;
  height: auto;
  object-fit: contain;
}

.footer-brand .brand-logo {
  width: clamp(220px, 22vw, 280px);
  max-height: 52px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-family: var(--font-latin);
  font-size: 13px;
  font-weight: 900;
}

.site-nav a,
.nav-dropdown__button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  border: 0;
  background: transparent;
  color: var(--color-black);
  text-decoration: none;
}

.site-nav a:hover,
.nav-dropdown__button:hover,
.site-nav a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.nav-cta {
  min-height: 44px !important;
  padding: 0 18px;
  background: var(--color-accent) !important;
  border: 1px solid var(--color-black);
  color: var(--color-white) !important;
  text-decoration: none !important;
}

.nav-cta:hover {
  background: var(--color-black) !important;
  color: var(--color-white);
  text-decoration: none !important;
}

.nav-cta[aria-current="page"] {
  background: var(--color-accent) !important;
  color: var(--color-white) !important;
  text-decoration: underline !important;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.nav-cta[aria-current="page"]:hover {
  background: var(--color-black) !important;
  text-decoration: none !important;
}

.nav-utility {
  display: none;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown__button {
  gap: 8px;
  font-weight: 900;
}

.nav-dropdown__panel {
  position: absolute;
  top: calc(100% + 1px);
  left: 0;
  min-width: 230px;
  display: none;
  background: var(--color-white);
  border: 1px solid var(--color-black);
}

.nav-dropdown.is-open .nav-dropdown__panel,
.nav-dropdown:focus-within .nav-dropdown__panel {
  display: grid;
}

.nav-dropdown__panel a {
  padding: 10px 14px;
  border-bottom: 1px solid var(--color-black);
}

.nav-dropdown__panel a:last-child {
  border-bottom: 0;
}

.menu-button {
  width: 48px;
  height: 48px;
  display: none;
  place-items: center;
  border: 1px solid var(--color-black);
  background: var(--color-white);
}

.menu-button__line,
.menu-button__line::before,
.menu-button__line::after {
  display: block;
  width: 21px;
  height: 2px;
  background: var(--color-black);
  transition: transform 160ms ease, opacity 160ms ease;
}

.menu-button__line::before,
.menu-button__line::after {
  content: "";
}

.menu-button__line::before {
  transform: translateY(-7px);
}

.menu-button__line::after {
  transform: translateY(5px);
}

.menu-button[aria-expanded="true"] .menu-button__line {
  transform: rotate(45deg);
}

.menu-button[aria-expanded="true"] .menu-button__line::before {
  transform: translateY(0) rotate(90deg);
}

.menu-button[aria-expanded="true"] .menu-button__line::after {
  opacity: 0;
}

.breadcrumb {
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 800;
}

.breadcrumb a {
  color: var(--color-black);
  text-underline-offset: 5px;
}

/* 5. Buttons / Forms */
.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid var(--color-black);
  border-radius: var(--radius);
  font-family: var(--font-latin);
  font-weight: 900;
  text-decoration: none;
}

.button-dark {
  background: var(--color-black);
  color: var(--color-white);
}

.button-light {
  background: var(--color-white);
  color: var(--color-black);
}

.button-accent {
  background: var(--color-accent);
  color: var(--color-white);
}

.skip-link:focus {
  color: var(--color-white);
}

.button.button-accent:hover {
  filter: none;
  background: var(--color-black);
  color: var(--color-white);
}

.button:hover {
  filter: invert(1);
}

.button:disabled {
  cursor: not-allowed;
  filter: none;
  opacity: 0.45;
}

.line-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-weight: 900;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.line-link--disabled {
  color: var(--color-muted);
  text-decoration: none;
}

.lead-form {
  padding: 28px;
  border: 1px solid var(--color-black);
  background: var(--color-white);
}

.lead-form--light {
  background: var(--color-off-white);
}

.dev-note {
  margin: 0 0 18px;
  padding: 10px 12px;
  border: 1px solid var(--color-black);
  background: var(--color-accent);
  color: var(--color-black);
  font-weight: 900;
}

.form-row {
  display: grid;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
  border: 0;
}

.form-row label,
.form-row legend {
  font-weight: 900;
}

.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  min-height: 52px;
  padding: 10px 12px;
  border: 1px solid var(--color-black);
  border-radius: 0;
  background: var(--color-white);
  color: var(--color-black);
}

.form-row textarea {
  resize: vertical;
}

.radio-line,
.check-line {
  min-height: 44px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 800;
}

.radio-line input,
.check-line input {
  width: 20px;
  height: 20px;
  margin-top: 3px;
  accent-color: var(--color-black);
}

.lead-form.was-validated input:invalid,
.lead-form.was-validated textarea:invalid,
.lead-form.was-validated select:invalid {
  border-color: var(--color-danger);
}

.form-feedback {
  margin: 16px 0 0;
  padding: 12px;
  border: 1px solid var(--color-black);
  background: var(--color-accent);
  color: var(--color-black);
  font-weight: 900;
}

.contact-email-note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid currentColor;
  color: inherit;
  font-weight: 900;
}

.contact-email-note a,
.operator-profile a,
.legal-layout a {
  color: inherit;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.operator-profile {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}

.operator-profile div {
  display: grid;
  grid-template-columns: minmax(120px, 180px) 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.28);
}

.operator-profile dt {
  color: var(--color-accent);
  font-weight: 900;
}

.operator-profile dd {
  margin: 0;
  color: var(--color-white);
  font-size: 22px;
  font-weight: 900;
}

/* 6. Shared page components */
.page-hero {
  padding: 92px 0;
  background: var(--color-off-white);
  border-block: 1px solid var(--color-black);
}

.page-hero--compact {
  padding: 72px 0;
}

.page-hero--dark {
  background: var(--color-black);
  color: var(--color-white);
}

.page-hero h1,
.b2b-hero h1 {
  margin: 0;
  font-size: clamp(56px, 7vw, 80px);
  line-height: 0.96;
  letter-spacing: 0;
}

.page-hero p,
.b2b-hero p {
  max-width: 600px;
  margin: 24px 0 0;
  font-size: 18px;
  font-weight: 700;
}

.page-hero .button {
  width: fit-content;
  margin-top: 32px;
}

.page-hero-object {
  min-height: 360px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  border: 1px solid currentColor;
  background: var(--color-white);
  color: var(--color-black);
}

.page-hero-object span {
  display: grid;
  place-items: center;
  padding: 18px;
  border-right: 1px solid currentColor;
  font-family: var(--font-latin);
  font-weight: 900;
  text-align: center;
}

.page-hero-object span:last-child {
  border-right: 0;
  background: var(--color-accent);
}

.page-hero-object--list {
  grid-template-columns: 1fr;
  min-height: 300px;
}

.page-hero-object--list span {
  border-right: 0;
  border-bottom: 1px solid currentColor;
}

.page-hero-object--list span:last-child {
  border-bottom: 0;
}

.feature-list,
.rule-list,
.plain-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid currentColor;
}

.feature-list li,
.rule-list li,
.plain-list li {
  padding: 18px 0;
  border-bottom: 1px solid currentColor;
  font-weight: 900;
}

.feature-list--compact {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-left: 1px solid currentColor;
}

.feature-list--compact li {
  padding: 18px;
  border-right: 1px solid currentColor;
}

.feature-list--dark {
  color: var(--color-white);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}

.tag-row li {
  padding: 9px 12px;
  border: 1px solid currentColor;
  font-family: var(--font-latin);
  font-weight: 900;
}

.notice-box,
.notice-band-inner {
  padding: 28px;
  border: 1px solid var(--color-black);
  background: var(--color-white);
}

.notice-box strong {
  display: block;
  font-size: 24px;
  line-height: 1.2;
}

.notice-box p {
  margin: 12px 0 0;
  color: var(--color-muted);
  font-weight: 700;
}

.notice-box--dark {
  border-color: var(--color-white);
  background: var(--color-off-black);
  color: var(--color-white);
}

.notice-box--dark p {
  color: #e8e8e3;
}

.notice-band {
  padding: 72px 0;
  background: var(--color-accent);
  border-block: 1px solid var(--color-black);
}

.notice-band-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.5fr) minmax(0, 0.5fr);
  gap: 40px;
  background: transparent;
}

.notice-band p {
  margin: 0;
  font-weight: 800;
}

.final-cta {
  padding: 84px 0;
  background: var(--color-accent);
  border-top: 1px solid var(--color-black);
}

.final-cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  margin-top: 40px;
  border: 1px solid var(--color-black);
}

.compare-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  background: var(--color-white);
}

.compare-table th,
.compare-table td {
  padding: 18px;
  border-right: 1px solid var(--color-black);
  border-bottom: 1px solid var(--color-black);
  text-align: left;
  vertical-align: top;
}

.compare-table th {
  font-weight: 900;
}

.compare-table tr:last-child th,
.compare-table tr:last-child td {
  border-bottom: 0;
}

.compare-table th:last-child,
.compare-table td:last-child {
  border-right: 0;
}

.standards-grid,
.mini-grid,
.number-grid,
.message-grid,
.plan-grid,
.article-board,
.data-policy-grid,
.metric-board,
.condition-grid,
.dark-grid {
  display: grid;
  border-top: 1px solid currentColor;
  border-left: 1px solid currentColor;
}

.standards-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.standards-grid--wide {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.standards-grid div,
.mini-grid div,
.number-grid li,
.message-grid article,
.plan-grid article,
.article-card,
.data-policy-grid div,
.metric-board div,
.condition-grid div,
.dark-grid div {
  min-height: 150px;
  padding: 20px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
}

.standards-grid span,
.mini-grid span,
.message-grid span,
.article-card span,
.data-policy-grid span,
.metric-board span,
.condition-grid span,
.dark-grid span {
  display: block;
  margin-bottom: 24px;
  font-family: var(--font-latin);
  font-size: 12px;
  font-weight: 900;
}

.standards-grid strong,
.mini-grid strong,
.data-policy-grid strong,
.condition-grid strong,
.dark-grid strong {
  display: block;
  font-size: 22px;
  line-height: 1.15;
}

.standards-grid p,
.message-grid p,
.plan-grid p,
.article-card p,
.dark-grid p {
  margin: 8px 0 0;
  color: var(--color-muted);
  font-weight: 700;
}

.section-dark .dark-grid p {
  color: #e8e8e3;
}

/* 7. Home */
.home-hero {
  min-height: clamp(620px, 74vh, 780px);
  position: relative;
  overflow: hidden;
  background-color: var(--color-black);
  background-image:
    linear-gradient(90deg, rgba(17, 17, 17, 0.88) 0%, rgba(17, 17, 17, 0.72) 42%, rgba(17, 17, 17, 0.22) 72%, rgba(17, 17, 17, 0.08) 100%),
    url("assets/home-hero-fitness.webp");
  background-position: 54% center;
  background-size: cover;
  color: var(--color-white);
  border-bottom: 1px solid var(--color-black);
}

.home-hero__inner {
  min-height: clamp(620px, 74vh, 780px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 88px 0;
}

.home-hero h1 {
  margin: 0;
  font-size: clamp(64px, 6.6vw, 96px);
  line-height: 1.02;
  letter-spacing: 0;
  white-space: nowrap;
  word-break: keep-all;
}

.home-hero h1 span {
  display: inline;
}

.home-hero p {
  max-width: 540px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 20px;
  font-weight: 800;
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 34px;
}

.home-hero__actions .button + .button {
  border-left: 0;
}

.popular-products {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-black);
}

.page-home .section-head h2,
.page-home .popular-products__body h3,
.page-home .product-body h3,
.page-home .product-body strong,
.page-home .journal-layout--preview h3 {
  color: var(--color-deep-green);
}

.page-home .product-state {
  color: var(--color-deep-green);
}

.popular-products__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 44px;
}

.popular-products__card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 430px;
  border: 1px solid var(--color-black);
  background: var(--color-off-white);
  overflow: hidden;
}

.popular-products__image {
  aspect-ratio: 4 / 5;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--color-black);
  background: #d6d6d0;
}

.popular-products__image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 180ms ease;
}

.popular-products__card:hover .popular-products__image img {
  transform: scale(1.02);
}

.popular-products__body {
  padding: 22px;
}

.popular-products__body h3 {
  margin: 0;
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.12;
}

.scene-section {
  padding: 96px 0 0;
  background: var(--color-off-white);
  border-block: 1px solid var(--color-black);
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 48px;
  border-top: 1px solid var(--color-black);
}

.scene {
  min-height: 430px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  border-right: 1px solid var(--color-black);
  color: var(--color-black);
}

.scene:last-child {
  border-right: 0;
}

.scene--morning {
  background: var(--color-white);
}

.scene--night {
  background: var(--color-black);
  color: var(--color-white);
}

.scene--move {
  background: var(--color-accent);
}

.scene span {
  font-family: var(--font-latin);
  font-weight: 900;
}

.scene h3 {
  max-width: 360px;
  margin: 14px 0 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
}

/* 8. Products */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 48px;
  border: 1px solid var(--color-black);
}

.product-card {
  display: grid;
  grid-template-rows: minmax(260px, auto) 1fr;
  background: var(--color-white);
  border-right: 1px solid var(--color-black);
}

.product-card:last-child {
  border-right: 0;
}

.product-card--dark {
  background: var(--color-black);
  color: var(--color-white);
}

.product-card--preparing {
  background: #e6e6e1;
  color: var(--color-black);
}

.product-card--preparing .product-visual {
  background: #d4d4ce;
  color: #77776f;
  font-size: clamp(34px, 4vw, 58px);
  overflow-wrap: anywhere;
}

.product-card--preparing .product-state {
  color: var(--color-black);
}

.product-visual {
  min-height: 300px;
  display: grid;
  gap: 14px;
  place-items: center;
  padding: 32px;
  border-bottom: 1px solid currentColor;
  font-family: var(--font-latin);
  font-size: clamp(44px, 5vw, 72px);
  font-weight: 900;
  line-height: 0.9;
  text-align: center;
}

.product-visual small {
  font-family: var(--font-japanese);
  font-size: 16px;
  font-weight: 900;
  line-height: 1.2;
}

.product-visual--warm {
  background: var(--color-accent);
}

.product-visual--portable {
  background: var(--color-off-black);
  color: var(--color-white);
}

.product-visual--guided {
  background: var(--color-white);
  color: var(--color-black);
}

.page-home .product-visual {
  position: relative;
  min-height: 300px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  overflow: hidden;
  padding: 28px;
  color: var(--color-white);
  isolation: isolate;
}

.page-home .product-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.04) 20%, rgba(17, 17, 17, 0.74) 100%);
}

.page-home .product-visual img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 180ms ease;
}

.page-home .product-card:hover .product-visual img {
  transform: scale(1.02);
}

.page-home .product-visual span {
  max-width: 100%;
  font-size: clamp(30px, 3.3vw, 48px);
  line-height: 0.92;
  text-shadow: 0 1px 18px rgba(17, 17, 17, 0.45);
}

.product-body {
  padding: 28px;
}

.product-state {
  width: fit-content;
  margin: 0 0 16px;
  padding: 4px 8px;
  border: 1px solid currentColor;
  font-size: 12px;
  font-weight: 900;
}

.product-body h3,
.plan-grid h3 {
  margin: 0 0 12px;
  font-family: var(--font-latin);
  font-size: clamp(28px, 3vw, 36px);
  line-height: 1;
}

.product-body strong {
  display: block;
  font-size: 20px;
}

.product-body p {
  font-weight: 700;
}

.product-detail {
  padding: 96px 0;
  border-top: 1px solid var(--color-black);
}

.product-detail--portable {
  background: var(--color-black);
  color: var(--color-white);
}

.product-detail--portable p {
  color: #e8e8e3;
}

.product-detail-grid {
  align-items: stretch;
}

.product-detail-grid--reverse {
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
}

.product-detail h2 {
  margin: 0;
  font-size: clamp(42px, 6vw, 68px);
  line-height: 0.98;
}

.product-detail p:not(.product-state) {
  max-width: 640px;
  color: var(--color-muted);
  font-size: 18px;
  font-weight: 700;
}

.product-detail--portable p:not(.product-state) {
  color: #e8e8e3;
}

/* 9. Support */
.page-support {
  background: var(--color-white);
}

.page-support img {
  max-width: none;
}

.page-support .button-accent:hover {
  filter: none;
  background: var(--color-white);
}

.page-support .line-link::after {
  content: " →";
  color: var(--color-accent);
}

.page-support .line-link:hover {
  color: var(--color-accent);
}

.support-visual-hero,
.support-final {
  position: relative;
  overflow: hidden;
  color: var(--color-white);
  background: var(--color-black);
  border-block: 1px solid var(--color-black);
}

.support-visual-hero {
  min-height: clamp(440px, 50svh, 500px);
}

.support-visual-hero__media,
.support-final__media,
.support-visual-hero__media img,
.support-final__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.support-visual-hero__media img,
.support-final__media img,
.support-story__media img,
.support-food-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.support-visual-hero__media img {
  object-position: 82% 42%;
}

.support-visual-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(17, 17, 17, 0.54) 0%, rgba(17, 17, 17, 0.34) 42%, rgba(17, 17, 17, 0.06) 72%, rgba(17, 17, 17, 0) 100%),
    linear-gradient(0deg, rgba(17, 17, 17, 0.1), rgba(17, 17, 17, 0));
}

.support-visual-hero__content {
  position: relative;
  min-height: clamp(440px, 50svh, 500px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 48px 0 40px;
}

.support-visual-hero h1 {
  max-width: 960px;
  margin: 0;
  font-size: clamp(56px, 5.6vw, 80px);
  line-height: 1;
  letter-spacing: 0;
}

.support-visual-hero h1 span {
  display: inline-block;
  white-space: nowrap;
}

.support-visual-hero p {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.92);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.8;
}

.support-visual-hero .button {
  margin-top: 34px;
}

.support-visual-hero__status {
  margin-top: 20px !important;
  padding: 6px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.32);
  font-family: var(--font-latin);
  font-size: 12px !important;
  font-weight: 900 !important;
  line-height: 1.2 !important;
}

.support-section-head {
  max-width: 860px;
  text-align: left;
}

.support-section-head h2,
.support-final h2 {
  margin: 0;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: 0;
}

.support-section-head h2 {
  color: var(--color-accent);
}

.support-section-head p,
.support-final p {
  max-width: 680px;
  margin: 18px 0 0;
  color: var(--color-muted);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.75;
}

.support-food-mosaic {
  padding: 112px 0;
}

.support-food-tile {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-black);
  border-radius: var(--radius);
  background: var(--color-black);
  color: var(--color-white);
}

.support-food-tile img {
  transition: transform 260ms ease;
}

.support-food-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0) 32%, rgba(17, 17, 17, 0.78) 100%);
}

.support-food-tile:hover img {
  transform: scale(1.02);
}

.support-food-tile div {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  padding: 26px;
}

.support-food-tile h3 {
  margin: 0;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.05;
}

.support-food-tile p {
  max-width: 360px;
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 800;
  line-height: 1.65;
}

.support-story {
  padding: 112px 0 0;
  background: var(--color-off-white);
  border-block: 1px solid var(--color-black);
}

.support-story > .support-section-head {
  width: min(100% - 48px, var(--container));
  max-width: var(--container);
  margin-bottom: 48px;
  text-align: left;
}

.support-story__item {
  display: grid;
  grid-template-columns: minmax(0, 1.38fr) minmax(0, 1fr);
  gap: 64px;
  align-items: center;
  width: min(100% - 48px, var(--container));
  margin-inline: auto;
  padding: 72px 0;
  border-top: 1px solid var(--color-black);
}

.support-story__item--dark {
  width: 100%;
  padding-inline: max(24px, calc((100% - var(--container)) / 2));
  background: var(--color-black);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.26);
}

.support-story__item--reverse .support-story__media {
  order: 2;
}

.support-story__media {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  background: var(--color-off-black);
}

.support-story__media img {
  object-position: center;
}

.support-story__content {
  max-width: 560px;
}

.support-story__content h3 {
  margin: 0;
  font-size: clamp(36px, 4.8vw, 62px);
  line-height: 1.04;
}

.support-story__content > p {
  margin: 22px 0 0;
  color: var(--color-muted);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.8;
}

.support-story__item--dark .support-story__content > p {
  color: #e8e8e3;
}

.support-story__content .line-link {
  margin-top: 24px;
}

.support-message-overlay {
  position: absolute;
  right: 22px;
  bottom: 22px;
  z-index: 1;
  display: grid;
  gap: 10px;
  width: min(76%, 360px);
}

.support-message-overlay p {
  margin: 0;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(17, 17, 17, 0.76);
  color: var(--color-white);
  font-weight: 900;
  line-height: 1.45;
}

.support-food-mosaic {
  background: var(--color-white);
}

.support-food-mosaic__grid {
  display: grid;
  grid-template-columns: 1.08fr 1fr 1fr;
  grid-template-rows: repeat(2, minmax(260px, 1fr));
  grid-template-areas:
    "replacement gut protein"
    "replacement fiber set";
  gap: 16px;
  margin-top: 48px;
}

.support-food-tile {
  min-height: 260px;
}

.support-food-tile--replacement {
  grid-area: replacement;
}

.support-food-tile--gut {
  grid-area: gut;
}

.support-food-tile--protein {
  grid-area: protein;
}

.support-food-tile--fiber {
  grid-area: fiber;
}

.support-food-tile--set {
  grid-area: set;
}

.support-food-tile img {
  object-position: center;
}

.support-food-tile h3 {
  font-size: clamp(28px, 3vw, 38px);
}

.support-fineprint {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.7;
}

.support-fineprint--scope {
  max-width: 980px;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid rgba(17, 17, 17, 0.22);
}

.support-final {
  min-height: 520px;
}

.support-final__media img {
  object-position: center;
}

.support-final__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(17, 17, 17, 0.9) 0%, rgba(17, 17, 17, 0.66) 40%, rgba(17, 17, 17, 0.18) 78%, rgba(17, 17, 17, 0.08) 100%),
    linear-gradient(0deg, rgba(17, 17, 17, 0.28), rgba(17, 17, 17, 0));
}

.support-final__content {
  position: relative;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 88px 0;
}

.support-final h2 {
  max-width: 720px;
  color: var(--color-white);
}

.support-final p {
  color: rgba(255, 255, 255, 0.9);
}

.support-final .button {
  margin-top: 30px;
}

.mini-grid,
.dark-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 32px;
}

.number-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
}

.message-grid,
.plan-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 40px;
}

.message-grid div {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid currentColor;
  font-weight: 900;
}

.review-panel {
  padding: 28px;
  border: 1px solid var(--color-black);
  background: var(--color-off-white);
}

.review-panel span {
  font-family: var(--font-latin);
  font-weight: 900;
}

.review-panel strong {
  display: block;
  margin-top: 18px;
  font-size: 28px;
  line-height: 1.2;
}

.review-panel div {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--color-black);
  font-weight: 900;
}

.plan-grid article ul {
  margin: 18px 0 0;
  padding-left: 20px;
  font-weight: 800;
}

/* 10. Diagnosis */
.quiz-section {
  padding: 96px 0;
  background: var(--color-off-white);
  border-block: 1px solid var(--color-black);
}

.quiz-shell {
  max-width: 860px;
}

.quiz-card {
  margin-top: 44px;
  padding: 0;
}

.quiz-status {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
  font-family: var(--font-latin);
  font-weight: 900;
}

.quiz-progress {
  display: block;
  height: 12px;
  background: var(--color-white);
  border: 1px solid var(--color-black);
}

.quiz-progress span {
  display: block;
  width: 16.66%;
  height: 100%;
  background: var(--color-accent);
  transition: width 160ms ease;
}

.quiz-step {
  display: none;
  margin: 0;
  padding: 0;
  border: 0;
}

.quiz-step.is-active {
  display: grid;
  gap: 12px;
}

.quiz-step legend {
  margin-bottom: 24px;
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 900;
  line-height: 1.12;
}

.quiz-step label {
  min-height: 64px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--color-black);
  background: var(--color-white);
  font-size: 18px;
  font-weight: 900;
}

.quiz-step label:hover,
.quiz-step label:has(input:checked) {
  background: var(--color-accent);
}

.quiz-step input {
  width: 20px;
  height: 20px;
  accent-color: var(--color-black);
}

.quiz-error {
  margin-top: 16px;
  padding: 12px 14px;
  border: 1px solid var(--color-danger);
  background: var(--color-white);
  color: var(--color-danger);
  font-weight: 900;
}

.quiz-actions,
.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.result-panel {
  border: 1px solid var(--color-black);
  background: var(--color-white);
  padding: 32px;
}

.result-panel h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.12;
}

.result-panel p {
  font-size: 18px;
  font-weight: 700;
}

.result-panel .result-label {
  margin: 0 0 16px;
  color: var(--color-accent);
  font-family: var(--font-latin);
  font-size: 12px;
  font-weight: 900;
}

/* 11. Quality */
.process-flow {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--color-black);
}

.process-flow li {
  min-height: 150px;
  position: relative;
  display: grid;
  place-items: center;
  padding: 16px;
  border-right: 1px solid var(--color-black);
  font-weight: 900;
  text-align: center;
}

.process-flow li:last-child {
  border-right: 0;
  background: var(--color-accent);
}

/* 12. Journal */
.journal-section {
  background: var(--color-off-white);
}

.journal-layout,
.article-board {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  grid-auto-rows: minmax(190px, auto);
  margin-top: 48px;
  border-top: 1px solid var(--color-black);
  border-left: 1px solid var(--color-black);
}

.journal-layout article,
.article-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border-right: 1px solid var(--color-black);
  border-bottom: 1px solid var(--color-black);
  background: var(--color-white);
}

.journal-layout .journal-feature,
.article-card--large {
  grid-row: span 2;
  background: var(--color-black);
  color: var(--color-white);
}

.journal-layout span {
  font-family: var(--font-latin);
  font-size: 12px;
  font-weight: 900;
}

.journal-layout--preview {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  align-items: stretch;
}

.journal-layout--preview article {
  min-height: 360px;
  display: grid;
  grid-template-rows: auto 1fr;
  padding: 0;
  color: var(--color-black);
  background: var(--color-white);
}

.journal-layout h3,
.article-card h2 {
  margin: 38px 0 0;
  font-size: clamp(24px, 3vw, 42px);
  line-height: 1.05;
}

.journal-layout--preview h3 {
  margin-top: 0;
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.12;
}

.journal-preview-card__thumb {
  aspect-ratio: 16 / 9;
  margin: 0;
  border-bottom: 1px solid var(--color-black);
  background:
    linear-gradient(135deg, rgba(31, 122, 87, 0.16) 0%, rgba(31, 122, 87, 0) 38%),
    linear-gradient(135deg, #c7d2ca 0%, #f4f3ef 54%, #aebcb3 100%);
}

.journal-preview-card__body {
  padding: 28px 24px;
}

.article-card--large p,
.journal-feature p {
  color: #e8e8e3;
}

/* 13. Monitor */
.contact-section {
  padding: 96px 0;
  background: var(--color-accent);
  border-top: 1px solid var(--color-black);
}

/* 14. Partners */
.b2b-hero {
  padding: 104px 0;
  background: var(--color-off-white);
  border-bottom: 1px solid var(--color-black);
}

.b2b-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: 72px;
  align-items: center;
}

.b2b-flow {
  border: 1px solid var(--color-black);
  background: var(--color-white);
}

.b2b-flow ol {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.b2b-flow li {
  min-height: 240px;
  position: relative;
  display: grid;
  place-items: center;
  padding: 16px;
  border-right: 1px solid var(--color-black);
  font-weight: 900;
  text-align: center;
}

.b2b-flow li:last-child {
  border-right: 0;
  background: var(--color-accent);
}

.b2b-flow li:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -13px;
  z-index: 1;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  background: var(--color-white);
  border: 1px solid var(--color-black);
}

.model-list {
  display: grid;
  border-top: 1px solid var(--color-black);
}

.model-list div {
  padding: 20px 0;
  border-bottom: 1px solid var(--color-black);
}

.model-list span {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-latin);
  font-weight: 900;
}

.model-list h3 {
  margin: 0;
  font-size: 25px;
}

.model-list p {
  margin: 8px 0 0;
  color: var(--color-muted);
  font-weight: 700;
}

.metric-board {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin-top: 48px;
}

.metric-board--large {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric-board strong {
  display: block;
  margin-top: 44px;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1;
}

.spec-table {
  margin-top: 42px;
  border-top: 1px solid var(--color-white);
}

.spec-table > div {
  display: grid;
  grid-template-columns: minmax(240px, 0.34fr) 1fr;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--color-white);
}

.spec-table strong {
  font-size: 20px;
}

.spec-table span {
  color: #e8e8e3;
  font-weight: 700;
}

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

/* 15. About / FAQ / Legal */
.faq-category h2 {
  margin: 0 0 24px;
  color: var(--color-accent);
  font-size: clamp(34px, 4vw, 48px);
}

.faq-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-black);
}

.faq-list details {
  border-bottom: 1px solid var(--color-black);
  background: var(--color-white);
}

.faq-list summary {
  min-height: 64px;
  display: flex;
  align-items: center;
  padding: 18px 0;
  font-size: 20px;
  font-weight: 900;
  cursor: pointer;
}

.faq-list p {
  max-width: 780px;
  margin: 0 0 22px;
  color: var(--color-muted);
  font-weight: 700;
}

.legal-layout {
  max-width: 900px;
}

.legal-layout h2 {
  margin: 0 0 32px;
  color: var(--color-accent);
  font-size: clamp(34px, 4vw, 48px);
}

.legal-layout section {
  padding: 24px 0;
  border-top: 1px solid var(--color-black);
}

.legal-layout h3 {
  margin: 0;
  font-size: 24px;
}

.legal-layout p {
  margin: 10px 0 0;
  color: var(--color-muted);
  font-weight: 700;
}

/* 16. Footer */
.site-footer {
  padding: 56px 0 64px;
  background: var(--color-black);
  color: var(--color-white);
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 0.4fr) minmax(0, 0.6fr);
  gap: 40px;
  padding-bottom: 42px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.34);
}

.footer-brand {
  color: var(--color-white);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
  padding-top: 42px;
}

.footer-grid h2 {
  margin: 0 0 14px;
  color: var(--color-accent);
  font-family: var(--font-latin);
  font-size: 13px;
  text-transform: uppercase;
}

.footer-grid nav {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-grid a {
  color: var(--color-white);
  font-weight: 800;
  text-underline-offset: 5px;
}

.footer-grid a[aria-current="page"] {
  color: var(--color-accent);
}

.mobile-cta {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 35;
  display: none;
  grid-template-columns: 1fr 52px;
  gap: 8px;
  padding: 8px;
  background: var(--color-white);
  border: 1px solid var(--color-black);
}

.mobile-cta button {
  border: 1px solid var(--color-black);
  background: var(--color-white);
  color: var(--color-black);
  font-size: 24px;
  font-weight: 900;
}

.mobile-cta.is-hidden,
.mobile-cta.is-auto-hidden {
  display: none;
}

/* 17. Responsive */
@media (max-width: 1120px) {
  .site-nav {
    gap: 14px;
    font-size: 12px;
  }

  .product-grid,
  .popular-products__grid,
  .standards-grid,
  .standards-grid--wide,
  .metric-board,
  .metric-board--large,
  .message-grid,
  .plan-grid,
  .mini-grid,
  .dark-grid,
  .number-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-support .support-section-head h2,
  .page-support .support-final h2 {
    font-size: clamp(38px, 5vw, 56px);
  }

  .page-support .support-story__item {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 44px;
  }

  .page-support .support-food-mosaic__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(3, minmax(240px, 1fr));
    grid-template-areas:
      "replacement gut"
      "replacement protein"
      "fiber set";
  }

  .process-flow,
  .b2b-flow ol {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .process-flow li,
  .b2b-flow li {
    min-height: 150px;
    border-bottom: 1px solid currentColor;
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 66px;
  }

  .container {
    width: min(100% - 32px, var(--container));
  }

  .announcement-inner span:not(:first-child) {
    display: none;
  }

  .menu-button {
    display: inline-grid;
  }

  .brand-logo {
    width: min(188px, 58vw);
    max-height: 38px;
  }

  .footer-brand .brand-logo {
    width: min(240px, 72vw);
    max-height: 46px;
  }

  .site-nav {
    position: fixed;
    inset: calc(var(--header-height) + 38px) 0 auto;
    display: grid;
    gap: 0;
    max-height: calc(100svh - var(--header-height) - 38px);
    overflow: auto;
    padding: 0 24px 24px;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-black);
    transform: translateY(-120%);
    transition: transform 160ms ease;
  }

  .site-nav.is-open {
    transform: translateY(0);
  }

  .site-nav a,
  .nav-dropdown__button {
    min-height: 54px;
    border-bottom: 1px solid var(--color-black);
  }

  .nav-dropdown__button {
    width: 100%;
    justify-content: space-between;
  }

  .nav-dropdown__panel {
    position: static;
    border: 0;
    border-bottom: 1px solid var(--color-black);
  }

  .nav-dropdown__panel a {
    padding-left: 18px;
  }

  .nav-cta {
    margin-top: 16px;
    justify-content: center;
  }

  .nav-utility {
    display: grid;
    margin-top: 16px;
    border-top: 1px solid var(--color-black);
  }

  .section,
  .page-hero,
  .b2b-hero,
  .product-detail,
  .quiz-section,
  .contact-section,
  .final-cta,
  .notice-band {
    padding: 70px 0;
  }

  .section-split,
  .policy-columns,
  .b2b-two-column,
  .monitor-grid,
  .page-hero-grid,
  .product-detail-grid,
  .product-detail-grid--reverse,
  .b2b-hero-grid,
  .final-cta-inner,
  .notice-band-inner {
    grid-template-columns: 1fr;
  }

  .page-hero h1,
  .b2b-hero h1 {
    font-size: clamp(42px, 12vw, 50px);
  }

  .page-hero-object {
    min-height: 240px;
  }

  .home-hero,
  .home-hero__inner {
    min-height: 610px;
  }

  .home-hero {
    background-image:
      linear-gradient(90deg, rgba(17, 17, 17, 0.9) 0%, rgba(17, 17, 17, 0.74) 54%, rgba(17, 17, 17, 0.2) 100%),
      url("assets/home-hero-fitness-mobile.webp");
    background-position: 58% center;
  }

  .home-hero h1 {
    font-size: clamp(48px, 8.6vw, 68px);
  }

  .page-support .support-visual-hero,
  .page-support .support-visual-hero__content {
    min-height: 500px;
  }

  .page-support .support-visual-hero__content {
    justify-content: flex-end;
    padding: 92px 0 42px;
  }

  .page-support .support-visual-hero__overlay {
    background:
      linear-gradient(180deg, rgba(17, 17, 17, 0.04) 0%, rgba(17, 17, 17, 0.26) 42%, rgba(17, 17, 17, 0.76) 100%),
      linear-gradient(90deg, rgba(17, 17, 17, 0.28), rgba(17, 17, 17, 0.02));
  }

  .page-support .support-visual-hero__media img {
    object-position: 58% 40%;
  }

  .page-support .support-food-mosaic {
    padding: 76px 0;
  }

  .page-support .support-story {
    padding-top: 76px;
  }

  .page-support .support-story__item,
  .page-support .support-story__item--dark {
    width: min(100% - 32px, var(--container));
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 56px 0;
    padding-inline: 0;
  }

  .page-support .support-story__item--dark {
    width: 100%;
    padding-inline: 16px;
  }

  .page-support .support-story__item--reverse .support-story__media {
    order: 0;
  }

  .page-support .support-story__media {
    aspect-ratio: 4 / 3;
  }

  .page-support .support-message-overlay {
    right: 14px;
    bottom: 14px;
    width: min(82%, 320px);
  }

  .page-support .support-food-mosaic__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: none;
    grid-template-areas:
      "replacement replacement"
      "gut protein"
      "fiber set";
  }

  .page-support .support-food-tile--replacement,
  .page-support .support-food-tile {
    aspect-ratio: 5 / 4;
  }

  .page-support .support-final,
  .page-support .support-final__content {
    min-height: 560px;
  }

  .page-support .support-final__content {
    justify-content: flex-end;
    padding: 120px 0 56px;
  }

  .page-support .support-final__overlay {
    background:
      linear-gradient(180deg, rgba(17, 17, 17, 0.1) 0%, rgba(17, 17, 17, 0.54) 45%, rgba(17, 17, 17, 0.92) 100%),
      linear-gradient(90deg, rgba(17, 17, 17, 0.52), rgba(17, 17, 17, 0.1));
  }

  .product-grid,
  .popular-products__grid,
  .standards-grid,
  .standards-grid--wide,
  .metric-board,
  .metric-board--large,
  .message-grid,
  .plan-grid,
  .mini-grid,
  .dark-grid,
  .number-grid,
  .journal-layout,
  .article-board,
  .scene-grid,
  .footer-grid,
  .footer-top,
  .condition-grid,
  .data-policy-grid {
    grid-template-columns: 1fr;
  }

  .product-card,
  .scene {
    border-right: 0;
    border-bottom: 1px solid var(--color-black);
  }

  .product-card:last-child,
  .scene:last-child {
    border-bottom: 0;
  }

  .journal-layout .journal-feature,
  .article-card--large {
    grid-row: auto;
  }

  .process-flow,
  .b2b-flow ol {
    grid-template-columns: 1fr;
  }

  .process-flow li,
  .b2b-flow li {
    min-height: 96px;
    border-right: 0;
  }

  .b2b-flow li:not(:last-child)::after {
    content: "↓";
    right: auto;
    bottom: -13px;
  }

  .mobile-cta {
    display: grid;
  }

  .page-support .mobile-cta,
  .page-partners .mobile-cta,
  .page-legal .mobile-cta {
    display: none;
  }
}

@media (max-width: 720px) {
  .home-hero {
    background-image:
      linear-gradient(180deg, rgba(17, 17, 17, 0.9) 0%, rgba(17, 17, 17, 0.74) 48%, rgba(17, 17, 17, 0.32) 100%),
      url("assets/home-hero-fitness-mobile.webp");
    background-position: 58% center;
  }

  .home-hero__inner {
    justify-content: flex-end;
    padding: 120px 0 54px;
  }

  .home-hero h1 {
    font-size: clamp(40px, 12vw, 52px);
    white-space: normal;
  }

  .home-hero h1 span {
    display: block;
  }

  .home-hero p {
    font-size: 17px;
  }

}

@media (max-width: 560px) {
  .section-head h1,
  .section-head h2,
  .section-split h2,
  .policy-columns h2,
  .monitor-grid h2,
  .final-cta h2,
  .notice-band h2 {
    font-size: clamp(30px, 10vw, 38px);
  }

  .button,
  .home-hero .button,
  .page-hero .button,
  .page-support .support-visual-hero .button,
  .page-support .support-final .button {
    width: 100%;
  }

  .page-support .support-visual-hero h1 {
    font-size: clamp(30px, 8.8vw, 34px);
    line-height: 1.04;
  }

  .page-support .support-visual-hero p,
  .page-support .support-final p {
    font-size: 16px;
    line-height: 1.7;
  }

  .operator-profile div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .operator-profile dd {
    font-size: 18px;
  }

  .page-support .support-section-head h2,
  .page-support .support-final h2 {
    font-size: clamp(30px, 10vw, 38px);
  }

  .page-support .support-food-tile div {
    padding: 22px;
  }

  .page-support .support-food-mosaic__grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "replacement"
      "gut"
      "protein"
      "fiber"
      "set";
  }

  .page-support .support-food-tile,
  .page-support .support-food-tile--replacement {
    aspect-ratio: 5 / 4;
  }

  .button-row {
    display: grid;
  }

  .product-visual {
    min-height: 220px;
    font-size: 42px;
  }

  .standards-grid div,
  .mini-grid div,
  .number-grid li,
  .message-grid article,
  .plan-grid article,
  .metric-board div,
  .data-policy-grid div,
  .dark-grid div {
    min-height: auto;
  }

  .quiz-step label,
  .quiz-actions,
  .result-actions {
    width: 100%;
  }

  .quiz-actions,
  .result-actions {
    flex-direction: column;
  }

  .spec-table > div {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

/* 18. Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .popular-products__card:hover .popular-products__image img,
  .page-home .product-card:hover .product-visual img {
    transform: none;
  }
}