:root {
  --ink: #252219;
  --muted: #655f54;
  --paper: #fffaf0;
  --paper-deep: #f2eadb;
  --card: #fffdf8;
  --miso: #8b3f2b;
  --miso-dark: #6f2f20;
  --matcha: #425744;
  --matcha-dark: #27342a;
  --gold: #a77a2d;
  --line: #d8cdbb;
  --white: #fff;
  --shadow: 0 18px 46px rgba(48, 38, 25, .13);
  --radius: 16px;
}

* {
  box-sizing: border-box;
  min-width: 0;
}

[hidden] { display: none !important; }

html {
  max-width: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  max-width: 100%;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.modal-open { overflow: hidden; }

img,
video {
  display: block;
  max-width: 100%;
}

a { color: inherit; }
button, input { font: inherit; }

h1, h2, h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.1;
  letter-spacing: -.028em;
}

h1 { font-size: clamp(2.65rem, 7vw, 4.7rem); }
h2 { font-size: clamp(2rem, 5vw, 3.25rem); }
h3 { font-size: 1.35rem; }

.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.narrow {
  width: min(760px, 100%);
  margin-inline: auto;
}

.sales-wrap {
  width: min(760px, calc(100% - 36px));
  margin-inline: auto;
}

.prototype-bar {
  padding: 8px 16px;
  color: #fff;
  background: #272b27;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: .04em;
  text-align: center;
  text-transform: uppercase;
}

.brand {
  color: var(--miso-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -.02em;
  text-decoration: none;
}

.button {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 15px 24px;
  border: 2px solid var(--miso-dark);
  border-radius: 9px;
  color: #fff;
  background: linear-gradient(180deg, #a84d37, var(--miso));
  box-shadow: 0 10px 24px rgba(111, 47, 32, .22);
  cursor: pointer;
  font-weight: 850;
  line-height: 1.18;
  text-align: center;
  text-decoration: none;
  transition: filter .15s ease, transform .15s ease;
}

.button:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.button:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 4px solid rgba(167, 122, 45, .38);
  outline-offset: 3px;
}

.button.full { width: 100%; }
.button.secondary { color: var(--miso); background: transparent; box-shadow: none; }
.button.secondary:hover { color: #fff; background: var(--miso); }
.button-link { color: #5f655e; font-size: 16px; font-weight: 750; text-decoration-thickness: 1px; text-underline-offset: 4px; }

.price-line {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 22px 0 15px;
}

.price { font-size: 2.35rem; font-weight: 900; letter-spacing: -.04em; }
.price-note { color: var(--muted); font-size: 15px; }
.microcopy { margin: 12px 0 0; color: var(--muted); font-size: 15px; }

.site-footer,
.sales-footer {
  padding: 28px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: var(--paper-deep);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 15px;
  text-align: center;
}

.site-footer p,
.sales-footer p { margin: 8px 0 0; }

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px 22px;
}

.legal-nav a {
  color: var(--miso-dark);
  font-weight: 750;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.legal-page .flow-main { padding-block: clamp(28px, 6vw, 72px); }

.legal-document {
  width: min(780px, 100%);
  margin-inline: auto;
  padding: clamp(24px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
}

.legal-document h1 { color: var(--miso-dark); font-size: clamp(2.25rem, 7vw, 4rem); }
.legal-document h2 { margin: 2rem 0 .65rem; font-size: clamp(1.5rem, 4vw, 2.1rem); }
.legal-document p,
.legal-document li { color: #4d473d; }
.legal-document .effective-date { margin-top: .45rem; color: var(--muted); font-size: 15px; }
.legal-document ul { padding-left: 1.25rem; }
.legal-document li + li { margin-top: .55rem; }
.legal-document .button { margin-top: 1.5rem; }

/* Sales page */
.sales-page {
  color: var(--ink);
  background:
    radial-gradient(circle at top, rgba(167, 122, 45, .08), transparent 34rem),
    var(--paper);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 19px;
  line-height: 1.68;
}

.sales-topbar {
  padding: 10px 18px;
  color: #f6eedc;
  background: var(--matcha-dark);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .075em;
  line-height: 1.45;
  text-align: center;
  text-transform: uppercase;
}

.sales-topbar span { padding-inline: .32rem; color: #e2bd77; }

.sales-hero {
  padding: clamp(2.25rem, 4vw, 2.65rem) 0 1.35rem;
  text-align: center;
}

.sales-prehead,
.section-kicker {
  margin: 0 0 .6rem;
  color: var(--miso);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: .81rem;
  font-weight: 900;
  letter-spacing: .13em;
  line-height: 1.45;
  text-transform: uppercase;
}

.sales-hero h1 {
  max-width: 720px;
  margin-inline: auto;
  color: var(--miso-dark);
  font-size: clamp(2.625rem, 3.34vw, 3rem);
  line-height: 1.05;
}

.sales-subhead {
  max-width: 680px;
  margin: .85rem auto 0;
  color: #4f493e;
  font-size: 1.19rem;
  line-height: 1.48;
}

.vsl-section { margin: 1rem 0 2rem; }

.sound-cue {
  padding: .62rem 1rem;
  border-radius: 7px 7px 0 0;
  color: #fff7e7;
  background: var(--miso);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: .86rem;
  font-weight: 800;
  line-height: 1.4;
  text-align: center;
}

.vsl-section video {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 3px solid #2d2118;
  border-top: 0;
  border-radius: 0 0 7px 7px;
  background: #17130f;
  box-shadow: var(--shadow);
  object-fit: cover;
}

.purchase-cta {
  width: 100%;
  flex-direction: column;
  margin-top: 1rem;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(1.08rem, 3.2vw, 1.36rem);
  overflow-wrap: anywhere;
}

.purchase-cta small {
  display: block;
  font-size: .69em;
  font-weight: 600;
  opacity: .94;
}

.secondary-cta {
  display: block;
  width: 100%;
  margin-top: .65rem;
  padding: .8rem 1rem;
  border: 2px solid rgba(66, 87, 68, .45);
  border-radius: 8px;
  color: var(--matcha-dark);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: .96rem;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.secondary-cta:hover { border-color: var(--matcha); background: rgba(66, 87, 68, .06); }

.checkout-note {
  margin: .65rem 0 0;
  color: var(--muted);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: .78rem;
  line-height: 1.45;
  text-align: center;
}

.trust-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 2.1rem 0 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 253, 248, .78);
  box-shadow: 0 12px 34px rgba(48, 38, 25, .06);
}

.trust-facts div {
  padding: 1rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.trust-facts div:nth-child(2n) { border-right: 0; }
.trust-facts div:nth-last-child(-n + 2) { border-bottom: 0; }
.trust-facts strong { display: block; font-size: 1rem; }
.trust-facts span { display: block; margin-top: .15rem; color: var(--muted); font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .75rem; line-height: 1.4; }

.sales-section {
  padding: clamp(3.7rem, 9vw, 5.8rem) 0;
  border-top: 1px solid var(--line);
}

.sales-section h2 { margin-bottom: 1.2rem; }
.sales-section > p:not(.section-kicker):not(.section-lead):not(.quiet-note):not(.offer-lead) { margin: 0 0 1.12rem; color: #4d473d; }
.section-lead,
.offer-lead { margin: 0 0 1.4rem; color: #575044; font-size: 1.15rem; line-height: 1.55; }

.sales-callout {
  margin-top: 1.6rem;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--line);
  border-left: 5px solid var(--miso);
  border-radius: 6px;
  color: #4d4133;
  background: var(--card);
  font-size: 1.12rem;
  font-style: italic;
  box-shadow: 0 12px 30px rgba(48, 38, 25, .06);
}

.sales-image,
.author-image {
  margin: 0 0 2rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
}

.sales-image img,
.author-image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.author-image img { object-position: 54% center; }

.sales-image figcaption {
  padding: .72rem 1rem;
  color: var(--muted);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: .78rem;
  text-align: center;
}

.meal-map {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .85rem;
  margin: 1.7rem 0 1.25rem;
}

.meal-map article {
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
}

.meal-map article > span {
  display: inline-flex;
  width: 2.2rem;
  height: 2.2rem;
  align-items: center;
  justify-content: center;
  margin-bottom: .8rem;
  border-radius: 50%;
  color: #fff;
  background: var(--matcha);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: .7rem;
  font-weight: 900;
}

.meal-map h3 { color: var(--miso-dark); }
.meal-map p { margin: .55rem 0 0; color: var(--muted); font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .91rem; line-height: 1.5; }

.quiet-note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: .78rem;
  line-height: 1.55;
}

.contents-list,
.compact-benefits,
.offer-list,
.research-list {
  padding: 0;
  list-style: none;
}

.contents-list { margin: 2rem 0 0; border-top: 1px solid var(--line); }

.contents-list li {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px dotted #c6b79d;
}

.page-ref {
  align-self: start;
  padding: .28rem .45rem;
  border-radius: 5px;
  color: #fff;
  background: var(--miso);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: .68rem;
  font-weight: 900;
  line-height: 1.35;
  text-align: center;
  white-space: nowrap;
}

.contents-list strong { display: block; font-size: 1.05rem; line-height: 1.35; }
.contents-list p { margin: .28rem 0 0; color: var(--muted); font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .87rem; line-height: 1.5; }

.proof-stack { display: grid; gap: 2.1rem; margin-top: 1.8rem; }
.proof-stack figure { margin: 0; }
.proof-stack img { width: 100%; border: 1px solid var(--line); border-radius: 10px; background: #fff; box-shadow: var(--shadow); }
.proof-stack figcaption { padding: .8rem .3rem 0; color: var(--muted); font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .86rem; line-height: 1.5; text-align: center; }

.compact-benefits { display: grid; gap: .72rem; margin: 1.6rem 0 0; }
.compact-benefits li,
.offer-list li { position: relative; padding-left: 1.8rem; }
.compact-benefits li::before,
.offer-list li::before { content: "✓"; position: absolute; left: .1rem; color: var(--matcha); font-weight: 900; }

.research-section {
  margin-inline: -18px;
  padding-inline: clamp(1.2rem, 5vw, 2.4rem);
  border: 0;
  border-radius: 15px;
  color: #f6f1e6;
  background: var(--matcha-dark);
  box-shadow: var(--shadow);
}

.research-section .section-kicker { color: #e2bd77; }
.research-section > p:not(.section-kicker) { color: #dfe5dc !important; }
.research-list { display: grid; gap: .85rem; margin: 1.6rem 0 0; }
.research-list li { padding-top: .85rem; border-top: 1px solid rgba(255, 255, 255, .18); }
.research-list strong { display: block; }
.research-list span { display: block; margin-top: .24rem; color: #cfd7ce; font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .82rem; line-height: 1.55; }
.research-list a { color: #fff; font-weight: 800; text-underline-offset: 3px; }

.offer-section { border-top: 0; }
.offer-box {
  padding: clamp(1.5rem, 6vw, 3rem);
  border: 3px solid var(--miso);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
  text-align: center;
}

.offer-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .62rem 1rem;
  margin: 1.7rem auto;
  text-align: left;
}

.offer-list li { font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .88rem; line-height: 1.45; }

.price-block {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: .8rem;
  margin: 1.4rem 0 .2rem;
}

.price-block > span:last-child { color: var(--muted); font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .82rem; }

.guarantee-section { padding-top: 0; border-top: 0; }
.guarantee-box {
  padding: clamp(1.5rem, 6vw, 2.7rem);
  border: 1px solid #a8bea7;
  border-radius: var(--radius);
  background: #edf5e9;
  text-align: center;
}

.guarantee-icon {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  margin: 0 auto 1rem;
  border-radius: 50%;
  color: #fff;
  background: var(--matcha);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-weight: 900;
}

.guarantee-box p:last-child { margin: 0; color: #405140; }

.faq { display: grid; gap: .7rem; margin-top: 1.7rem; }
.faq details { border: 1px solid var(--line); border-radius: 9px; background: var(--card); }
.faq summary { padding: 1rem 1.1rem; cursor: pointer; font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .92rem; font-weight: 850; line-height: 1.4; }
.faq details p { margin: 0; padding: 0 1.1rem 1.05rem; color: var(--muted); font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .85rem; line-height: 1.55; }

.last-call {
  margin: 0 0 4rem;
  padding: clamp(2.3rem, 8vw, 4rem) clamp(1.2rem, 5vw, 2.5rem);
  border-radius: var(--radius);
  color: #f6f1e6;
  background: #1e271f;
  box-shadow: var(--shadow);
  text-align: center;
}

.last-call h2 { color: #fffaf0; }
.last-call p { max-width: 34rem; margin: 1rem auto 1.3rem; color: #ced6cc; }
.last-call .purchase-cta { max-width: 590px; margin-inline: auto; }

.sales-footer {
  padding: 2rem 0 3.2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: var(--paper-deep);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: .76rem;
  line-height: 1.5;
  text-align: center;
}

.sales-footer p { max-width: 650px; margin: .35rem auto; }

.exit-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(20, 25, 20, .76);
}

.exit-panel {
  position: relative;
  width: min(520px, 100%);
  max-height: calc(100vh - 36px);
  overflow-y: auto;
  padding: clamp(1.5rem, 6vw, 2.3rem);
  border: 3px solid #31261c;
  border-radius: 12px;
  background: var(--card);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .38);
  text-align: center;
}

.exit-panel h2 { font-size: clamp(1.65rem, 6vw, 2.35rem); }
.exit-panel > p:not(.section-kicker) { color: var(--muted); }
.exit-close {
  position: absolute;
  top: .45rem;
  right: .55rem;
  width: 2.4rem;
  height: 2.4rem;
  border: 0;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-size: 1.7rem;
  line-height: 1;
}

.exit-continue {
  margin-top: .85rem;
  border: 0;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: .82rem;
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Checkout and post-purchase flow */
.flow-main { min-height: calc(100vh - 34px); padding: 42px 0 80px; background: var(--paper-deep); }
.flow-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 34px; }
.flow-header a { text-decoration: none; }
.flow-step { color: var(--muted); font-size: 15px; font-weight: 700; }

.checkout-grid { display: grid; grid-template-columns: minmax(0, 1fr) 390px; align-items: start; gap: 30px; }
.panel { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.panel + .panel { margin-top: 20px; }
.panel h1 { font-size: clamp(36px, 5vw, 53px); }
.panel h2 { font-size: 30px; }
.panel p { color: var(--muted); }

.product-row { display: grid; grid-template-columns: 92px 1fr auto; align-items: center; gap: 15px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.product-row img { width: 92px; height: 75px; border-radius: 10px; object-fit: cover; }
.product-row strong { display: block; }
.product-row span { color: var(--muted); font-size: 14px; }
.line-price { color: var(--ink) !important; font-weight: 850; }

.order-bump { position: relative; margin-top: 24px; border: 2px solid #c28c2f; border-radius: 15px; background: #fffaf0; }
.bump-label { padding: 8px 16px; color: #fff; background: #9a6a19; font-size: 14px; font-weight: 900; letter-spacing: .07em; text-transform: uppercase; }
.bump-body { padding: 20px; }
.bump-choice { display: grid; grid-template-columns: 26px 1fr; gap: 12px; cursor: pointer; }
.bump-choice input { width: 21px; height: 21px; margin-top: 4px; accent-color: var(--miso); }
.bump-choice strong { display: block; font-size: 20px; }
.bump-choice .bump-description { display: block; margin: 7px 0 0; color: var(--muted); font-size: 15px; }
.bump-choice .optional { display: inline-block; margin-top: 10px; color: #77500f; font-size: 14px; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }

.summary-card { position: sticky; top: 24px; }
.summary-line, .summary-total { display: flex; justify-content: space-between; gap: 20px; }
.summary-line { padding: 9px 0; color: var(--muted); }
.summary-total { margin: 15px 0 20px; padding-top: 17px; border-top: 1px solid var(--line); font-size: 22px; font-weight: 900; }
.summary-note { padding: 13px; border-radius: 9px; background: var(--paper-deep); color: var(--muted); font-size: 14px; line-height: 1.45; }

.confirmation { margin-bottom: 24px; padding: 16px 20px; border: 1px solid #a8bea7; border-radius: 12px; color: #294429; background: #edf6eb; font-weight: 750; }
.oto-wrap { max-width: 950px; margin: auto; }
.oto-hero { overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: #fff; box-shadow: var(--shadow); }
.oto-top { padding: clamp(32px, 6vw, 62px); text-align: center; }
.oto-top h1 { font-size: clamp(40px, 6vw, 65px); }
.oto-top .lead { max-width: 740px; margin-inline: auto; }
.oto-body { display: grid; grid-template-columns: .9fr 1.1fr; gap: 32px; padding: 36px; background: var(--paper-deep); }
.oto-body img { width: 100%; min-height: 330px; border-radius: 15px; object-fit: cover; }
.oto-list { padding: 0; margin: 0; list-style: none; }
.oto-list li { position: relative; margin: 0 0 14px; padding-left: 31px; }
.oto-list li::before { content: "✓"; position: absolute; left: 0; color: var(--matcha); font-weight: 900; }
.oto-actions { padding: 35px; text-align: center; }
.oto-actions .price-line { justify-content: center; }
.decline { display: block; margin: 18px auto 0; color: var(--muted); font-size: 16px; text-decoration-thickness: 1px; text-underline-offset: 4px; }

.thank-card { max-width: 760px; margin: 70px auto; padding: clamp(32px, 6vw, 60px); border: 1px solid var(--line); border-radius: 22px; background: #fff; box-shadow: var(--shadow); text-align: center; }
.checkmark { display: grid; width: 62px; height: 62px; place-items: center; margin: 0 auto 22px; border-radius: 50%; color: #fff; background: var(--matcha); font-size: 30px; font-weight: 900; }
.receipt { max-width: 500px; margin: 30px auto; padding: 22px; border-radius: 12px; background: var(--paper-deep); text-align: left; }
.receipt div { display: flex; justify-content: space-between; gap: 20px; padding: 7px 0; }
.legal-page article { max-width: 820px; margin: 24px auto 70px; }
.legal-page h2 { margin-top: 2rem; font-size: clamp(25px, 4vw, 34px); }
.legal-page a:not(.button) { color: var(--matcha-dark); text-underline-offset: 3px; }
.support-form { display: grid; gap: 18px; margin-top: 28px; }
.support-form label { display: grid; gap: 7px; font-weight: 800; }
.support-form input, .support-form select, .support-form textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); background: #fff; font: inherit; font-weight: 400; }
.support-form textarea { resize: vertical; }

.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

@media (max-width: 900px) {
  .checkout-grid,
  .oto-body { grid-template-columns: 1fr; }
  .summary-card { position: static; }
  .oto-body img { min-height: 0; aspect-ratio: 16 / 9; }
}

@media (max-width: 700px) {
  body:not(.sales-page) { font-size: 17px; }
  .container { width: min(100% - 28px, 1120px); }
  .offer-list { grid-template-columns: 1fr; }
  .price-block { align-items: center; flex-direction: column; gap: .1rem; }
  .flow-main { padding-top: 24px; }
  .panel { padding: 22px; }
  .product-row { grid-template-columns: 70px 1fr; }
  .product-row img { width: 70px; height: 62px; }
  .product-row .line-price { grid-column: 2; }
  .oto-body, .oto-actions { padding: 24px; }
}

@media (max-width: 540px) {
  .sales-page { font-size: 17px; }
  .sales-wrap { width: min(100% - 28px, 760px); }
  .sales-topbar { padding-inline: 12px; font-size: .68rem; letter-spacing: .045em; }
  .sales-topbar span { padding-inline: .15rem; }
  .sales-hero { padding: 1.65rem 0 1.1rem; }
  .sales-prehead { margin-bottom: .5rem; font-size: .74rem; }
  .sales-hero h1 { font-size: 2.125rem; line-height: 1.06; }
  .sales-subhead { margin-top: .72rem; font-size: 1rem; line-height: 1.48; }
  .sound-cue { font-size: .76rem; }
  .trust-facts,
  .meal-map { grid-template-columns: 1fr; }
  .trust-facts div,
  .trust-facts div:nth-child(2n),
  .trust-facts div:nth-last-child(-n + 2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-facts div:last-child { border-bottom: 0; }
  .contents-list li { grid-template-columns: 1fr; gap: .55rem; }
  .page-ref { width: max-content; }
  .research-section { margin-inline: -14px; }
  .button { padding-inline: 14px; }
  .last-call { margin-inline: 0; }
  .exit-modal { padding: 10px; }
  .exit-panel { max-height: calc(100vh - 20px); }
}

@media (max-width: 374px) {
  .sales-wrap { width: min(100% - 22px, 760px); }
  .sales-topbar { font-size: .62rem; }
  .sales-hero h1 { font-size: 1.95rem; }
  .purchase-cta { font-size: 1rem; }
  .sales-section { padding-block: 3.25rem; }
  .offer-box,
  .guarantee-box,
  .exit-panel { padding-inline: 1rem; }
  .research-section { margin-inline: -11px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}