:root {
  --ink: #4a3a28;
  --ink-2: #6b5a45;
  --muted: #6b5a45;
  --cream: #f8f8f0;
  --paper: #f7f3df;
  --paper-2: #fffdf7;
  --line: #e4dcc9;
  --line-strong: #d4c4a8;
  --teal: #0f8f84;
  --teal-soft: #e6f9f6;
  --lime: #a1c859;
  --lime-deep: #7f9a3d;
  --shadow: 0 18px 40px rgba(61, 52, 40, 0.16);
  --shadow-sm: 0 3px 10px rgba(61, 52, 40, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

html, body, button, input, textarea, select,
.animal-btn, .animal-card, .animal-tag, .animal-title, .animal-footer {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif !important;
}

body, p, li, h1, h2, h3, h4 { line-height: 1.6; }
p { margin: 0; }
img { max-width: 100%; height: auto; }
a { color: var(--teal); }

:focus-visible {
  outline: 3px solid #0b6f66;
  outline-offset: 3px;
  border-radius: 6px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 8px;
  z-index: 20;
  background: var(--paper-2);
  color: var(--ink);
  padding: 10px 14px;
  border-radius: 10px;
  border: 2px solid var(--line-strong);
  text-decoration: none;
}
.skip:focus { left: 16px; }

.nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  min-width: 0;
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  object-fit: cover;
  border: 1.5px solid var(--line-strong);
  background: var(--paper);
  flex-shrink: 0;
}

.brand-name {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.brand-en {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
  border: 1.5px solid var(--line);
  border-radius: 999px;
  padding: 2px 7px;
  line-height: 1.4;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  font-weight: 600;
}

.nav-links a {
  color: var(--ink-2);
  text-decoration: none;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--teal); }

.nav-cta {
  color: var(--ink) !important;
  background: var(--paper-2);
  border: 2px solid var(--line-strong);
  border-radius: 999px;
  padding: 8px 16px;
  box-shadow: 0 3px 0 #bdaea0;
}
.nav-cta:hover { transform: translateY(-1px); }

.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 44px 32px 64px;
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 40px;
  align-items: center;
}

.hero-copy { max-width: 620px; }

.eyebrow {
  display: flex;
  align-items: center;
  min-height: 30px;
}

.eyebrow .animal-title { color: var(--ink); }
.eyebrow .animal-title span:last-child { color: var(--ink) !important; text-shadow: none; }

h1 {
  margin: 16px 0 18px;
  font-size: clamp(34px, 3.5vw, 46px);
  line-height: 1.24;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink);
}

.h1-sub {
  display: block;
  margin-top: 10px;
  font-size: 0.63em;
  line-height: 1.55;
  letter-spacing: 0;
  color: #5d4b36;
  font-weight: 700;
}

.lede {
  max-width: 36em;
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink-2);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 2px solid #8ba447;
  background: var(--lime);
  color: #2f3a1f;
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 5px 0 var(--lime-deep);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-cta:hover { transform: translateY(-1px); }
.btn-cta:active { transform: translateY(3px); box-shadow: 0 2px 0 var(--lime-deep); }

.search-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 48px;
  padding: 5px 6px 5px 14px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--paper-2);
  box-shadow: 0 2px 0 rgba(189, 174, 160, 0.35);
  font-size: 13px;
  color: var(--ink-2);
}
.search-label { font-size: 11.5px; color: var(--ink-2); }
.search-group { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.search-pill strong { font-size: 14px; color: var(--ink); white-space: nowrap; }
.search-pill button { flex-shrink: 0; min-height: 44px; min-width: 96px; border-color: #c4b89e; }
.nowrap { white-space: nowrap; }
.cta-mobile { display: none; }

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  font-size: 13.5px;
  color: var(--ink-2);
}
.chips li { position: relative; padding-left: 13px; }
.chips li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime-deep);
}

.hero-visual { position: relative; }

.hero-visual-a {
  min-height: 596px;
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
}

.phone {
  margin: 0;
  background: var(--paper-2);
  border: 1.5px solid var(--line-strong);
  border-radius: 34px;
  padding: 8px;
  box-shadow: var(--shadow);
  line-height: 0;
  overflow: hidden;
}
.phone img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 27px;
}

.phone-hero {
  position: absolute;
  right: 0;
  top: 0;
  width: 280px;
}

.qr-card {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  width: 266px;
  text-align: center;
  color: var(--ink);
  border: 1.5px solid var(--line-strong) !important;
  box-shadow: 0 14px 30px rgba(61, 52, 40, 0.16);
  border-radius: 24px !important;
  background: var(--paper) !important;
}

.qr-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 8px;
}
.qr-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 3px rgba(15, 143, 132, 0.14);
}
.qr-img {
  display: block;
  margin: 0 auto;
  width: 230px;
  height: 230px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid #eee9dd;
}
.qr-note {
  margin: 7px 0 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--ink-2);
}
.qr-note-muted { color: var(--ink-2); font-size: 12px; }

@media (min-width: 1181px) {
  .hero-visual-a .qr-card { left: -30px; }
}

.hero-b {
  grid-template-columns: 1fr;
  text-align: center;
  padding-top: 12px;
}
.hero-b .hero-copy { max-width: 780px; margin: 0 auto; }
.hero-b .eyebrow { justify-content: center; }
.hero-b h1 { max-width: 760px; margin-left: auto; margin-right: auto; }
.hero-b .lede { margin-left: auto; margin-right: auto; }
.hero-b .hero-actions, .hero-b .chips { justify-content: center; }

.hero-visual-b {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 18px;
  margin-top: 24px;
}
.hero-visual-b .qr-card {
  position: static;
  width: 266px;
  flex-shrink: 0;
}
.phone-side { width: 250px; flex-shrink: 0; }

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 72px 32px;
}

.band {
  max-width: 1228px;
  margin: 24px auto;
  padding: 64px 56px;
  border-radius: 40px;
}
.band-sand { background: #f0e8d8; }
.band-peach { background: #fbe9dd; }
.band-mint { background: #e6f5f1; }

.section-head { max-width: 820px; margin-bottom: 34px; }

.kicker {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 999px;
  background: #794f27;
  color: #fff8ec;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.section-head h2 {
  margin: 14px 0 12px;
  font-size: clamp(26px, 2.7vw, 34px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--ink);
}

.section-lead {
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink-2);
}

.what-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 18px;
  align-items: start;
}

.what-card, .fit-card, .why-card, .trust-card { color: var(--ink); }

.what-card p {
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink);
}
.what-card .muted { color: var(--ink-2); font-size: 14px; }
.what-card .animal-divider { margin: 16px 0; }

.fit-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 4px 0;
}
.fit-label {
  flex-shrink: 0;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.5;
}
.fit-good { background: #e3f4d8; color: #3f6b1f; }
.fit-bad { background: #f7e3e0; color: #8a3a2a; }
.fit-row p { font-size: 14px; line-height: 1.8; color: var(--ink-2); }

.subjects { display: flex; flex-direction: column; gap: 54px; }

.subject-row {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 56px;
  align-items: center;
}
.subject-row.reverse { grid-template-columns: 300px 1fr; }
.subject-row.reverse .subject-copy { order: 2; }
.subject-row.reverse .phone { order: 1; }

.subject-pill {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.subject-copy h3 {
  margin: 12px 0 10px;
  font-size: clamp(22px, 2.1vw, 27px);
  line-height: 1.4;
  font-weight: 800;
  color: var(--ink);
}
.subject-copy p {
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink-2);
  max-width: 38em;
}

.checks {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.checks li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}
.checks li svg { margin-top: 3px; flex-shrink: 0; }

.phone-subject { width: 280px; justify-self: center; }

.why-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: center;
}
.why-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.why-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border-radius: 20px !important;
}
.why-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff8e0;
  color: #8a6a1f;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 18px;
  font-weight: 800;
}
.why-card h3 { margin: 1px 0 4px; font-size: 15px; font-weight: 800; color: var(--ink); }
.why-card p { font-size: 13px; line-height: 1.75; color: var(--ink-2); }
.star { color: #c8911a; font-size: 18px; line-height: 1; }
.flower { color: #c25b7a; font-size: 18px; line-height: 1; }
.sound { color: #0b6f66; font-size: 11px; letter-spacing: -1px; font-weight: 800; }
.phone-why { width: 280px; justify-self: center; }

.trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.trust-card {
  border-radius: 24px !important;
  background: var(--paper-2) !important;
  border: 1.5px solid var(--line-strong) !important;
}
.trust-icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
}
.trust-card h3 { margin: 0 0 8px; font-size: 18px; font-weight: 800; color: var(--ink); }
.trust-card p { font-size: 14.5px; line-height: 1.9; color: var(--ink-2); }

.how-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 48px;
  align-items: start;
}
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.steps li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--paper-2);
  border: 1.5px solid var(--line-strong);
  border-radius: 22px;
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
}
.step-n {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #dff3ec;
  color: #0b6f66;
  font-size: 17px;
  font-weight: 800;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.steps h3 { margin: 1px 0 4px; font-size: 16px; font-weight: 800; color: var(--ink); }
.steps p { font-size: 14px; line-height: 1.8; color: var(--ink-2); }

.how-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.how-qr .qr-card { position: static; width: 266px; }
.how-qr .qr-note-muted { display: none; }
.how-note {
  max-width: 280px;
  text-align: center;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ink-2);
}

.faq { max-width: 880px; }
.faq details {
  border-bottom: 1.5px solid var(--line);
  padding: 4px 0;
}
.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq-plus {
  position: relative;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid #c4b89e;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.faq-plus::before, .faq-plus::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--ink-2);
  transform: translate(-50%, -50%);
}
.faq-plus::before { width: 10px; height: 1.5px; }
.faq-plus::after { width: 1.5px; height: 10px; }
.faq details[open] .faq-plus { transform: rotate(45deg); }
.faq details p {
  margin: -2px 0 18px;
  max-width: 46em;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--ink-2);
}

.footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 52px 32px 24px;
  border-top: 1.5px solid var(--line);
}
.footer-main {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand strong { display: block; font-size: 17px; color: var(--ink); }
.footer-brand span { display: block; font-size: 12.5px; color: var(--ink-2); margin-top: 2px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; font-size: 13.5px; font-weight: 600; }
.footer-links a { color: var(--ink-2); text-decoration: none; }
.footer-links a:hover { color: var(--teal); }
.footer-note { margin: 20px 0 0; font-size: 12.5px; line-height: 1.7; color: var(--ink-2); }
.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--ink-2);
}
.footer-legal a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.site-footer-line { color: var(--ink-2) !important; padding: 18px 0 0 !important; }

@media (min-width: 981px) and (max-width: 1180px) {
  .phone-hero { width: calc(28vw - 50px); }
  .hero-visual-a .qr-card { width: calc(26vw - 40px); left: 0; }
  .hero-visual-a .qr-img { width: calc(22vw - 30px); height: calc(22vw - 30px); }
  .hero-visual-a .qr-note { font-size: 12px; }
}

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; padding-top: 28px; }
  .hero-copy { max-width: 760px; }
  .hero-visual-a {
    min-height: 0;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 16px;
    margin-top: 30px;
  }
  .phone-hero { position: static; order: 2; width: 250px; }
  .hero-visual-a .qr-card { position: static; order: 1; }
  .hero-b { text-align: left; }
  .hero-b .hero-copy { margin: 0; }
  .hero-b .eyebrow, .hero-b .hero-actions, .hero-b .chips { justify-content: flex-start; }
  .hero-visual-b { flex-wrap: wrap; }
}

@media (max-width: 1180px) {
  .what-grid, .why-grid, .how-grid { grid-template-columns: 1fr; }
  .phone-why { justify-self: start; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .subject-row, .subject-row.reverse { grid-template-columns: 1fr; gap: 28px; }
  .subject-row.reverse .subject-copy { order: 1; }
  .subject-row.reverse .phone { order: 2; }
  .phone-subject { width: 260px; }
  .how-qr { align-items: flex-start; }
  .how-note { text-align: left; }
}

@media (max-width: 700px) {
  .nav { padding: 16px 20px; }
  .nav-links { display: none; }
  .brand-name { font-size: 17px; }
  .brand-en { display: none; }
  .hero { padding: 14px 20px 40px; gap: 24px; }
  h1 { font-size: 31px; margin: 12px 0 14px; }
  .lede { font-size: 16px; }
  .hero-actions { flex-direction: column; align-items: stretch; margin-top: 20px; }
  .btn-cta { justify-content: center; }
  .search-pill { justify-content: space-between; }
  .chips { gap: 8px 14px; font-size: 13px; margin-top: 14px; }
  .hero-visual-a { flex-direction: column; align-items: center; }
  .hero-visual-a .qr-card { order: 1; width: 100%; max-width: 340px; padding: 12px 12px 10px !important; }
  .phone-hero { order: 2; width: 220px; }
  .qr-img { width: 190px; height: 190px; }
  .qr-title { margin-bottom: 6px; }
  .qr-note { margin-top: 5px; font-size: 12.5px; line-height: 1.5; }
  .qr-note-muted { display: none; }
  .cta-desktop { display: none; }
  .cta-mobile { display: inline; }
  .search-pill { justify-content: space-between; }
  .hero-visual-b { gap: 12px; }
  .hero-visual-b .qr-card { order: 0; width: 100%; max-width: 340px; padding: 12px 12px 10px !important; }
  .hero-visual-b .phone-side { display: none; }
  .chips { font-size: 13px; }
  .band { padding: 44px 20px; border-radius: 28px; margin: 16px 12px; }
  .section { padding: 48px 20px; }
  .section-head { margin-bottom: 26px; }
  .section-head h2 { font-size: 25px; }
  .section-lead { font-size: 15px; }
  .what-grid { gap: 14px; }
  .why-cards, .trust-grid { grid-template-columns: 1fr; }
  .subject-copy p { font-size: 15px; }
  .phone-subject { width: 240px; }
  .how-qr { align-items: center; }
  .how-note { text-align: center; }
  .footer { padding: 40px 20px 20px; }
  .footer-main { flex-direction: column; }
}

@media (max-width: 380px) {
  .qr-img { width: 168px; height: 168px; }
  .chips { gap: 8px 10px; font-size: 12.5px; }
  h1 { font-size: 29px; }
}

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