:root {
  --ink: #1d2017;
  --muted: #6e7167;
  --cream: #f6f2e9;
  --paper: #fffdf8;
  --green: #153c2f;
  --green-2: #245a43;
  --green-3: #4f8a55;
  --sage: #c6d2ba;
  --line: rgba(29, 32, 23, .13);
  --gold: #c79a3b;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(20, 47, 35, .12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Inter, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::selection {
  color: #fff;
  background: var(--green-2);
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.container {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 999;
  padding: 10px 18px;
  color: #fff;
  background: var(--green);
  border-radius: 0 0 8px 8px;
}

.skip-link:focus {
  top: 0;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 78px;
  border-bottom: 1px solid transparent;
  background: rgba(255, 253, 248, .88);
  backdrop-filter: blur(18px);
  transition: box-shadow .25s ease, border-color .25s ease;
}

.site-header.scrolled {
  border-color: var(--line);
  box-shadow: 0 8px 30px rgba(25, 40, 30, .06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand img {
  width: 146px;
  height: auto;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-left: auto;
  margin-right: 42px;
}

.desktop-nav a {
  position: relative;
  color: #4c5047;
  font-size: 14px;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  background: var(--green-3);
  transform: scaleX(0);
  transition: transform .25s ease;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  transform: scaleX(1);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 26px;
  color: #fff;
  font-weight: 650;
  letter-spacing: .03em;
  background: var(--green-3);
  border: 1px solid transparent;
  border-radius: 8px;
  box-shadow: 0 10px 26px rgba(55, 101, 62, .22);
  transition: transform .22s ease, background .22s ease, box-shadow .22s ease;
}

.button:hover {
  background: #3f7947;
  box-shadow: 0 14px 32px rgba(55, 101, 62, .28);
  transform: translateY(-2px);
}

.button-small {
  min-height: 42px;
  padding-inline: 20px;
  font-size: 14px;
}

.button-light {
  color: var(--green);
  background: #fffdf8;
  box-shadow: 0 12px 34px rgba(0, 0, 0, .18);
}

.button-light:hover {
  color: #fff;
  background: var(--green-3);
}

.button-gold {
  color: #1f281d;
  background: #e9c36c;
  box-shadow: 0 12px 34px rgba(0, 0, 0, .16);
}

.button-gold:hover {
  color: #1f281d;
  background: #f3d88e;
}

.hero {
  position: relative;
  min-height: 850px;
  display: grid;
  align-items: center;
  color: #fff;
  background: var(--green);
  overflow: hidden;
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-media {
  background: url("assets/hero-store.jpg") center center / cover no-repeat;
  transform: scale(1.01);
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(10, 42, 30, .98) 0%, rgba(16, 60, 43, .86) 36%, rgba(16, 60, 43, .28) 70%, rgba(16, 60, 43, .08) 100%),
    linear-gradient(0deg, rgba(10, 34, 25, .35), transparent 60%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 106px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--green-2);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.eyebrow.light {
  color: #d9e5ce;
}

.hero h1 {
  max-width: 930px;
  margin: 0;
  font-size: clamp(48px, 6.1vw, 82px);
  font-weight: 760;
  letter-spacing: -.045em;
  line-height: 1.09;
}

.hero h1 span {
  position: relative;
  color: #e8cf8c;
}

.hero h1 span::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 7px;
  background: rgba(232, 207, 140, .28);
}

.hero-lead {
  max-width: 620px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, .78);
  font-size: 20px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 38px;
}

.text-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding-block: 12px;
  color: rgba(255, 255, 255, .88);
  border-bottom: 1px solid rgba(255, 255, 255, .36);
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(800px, 100%);
  margin: 72px 0 0;
  padding: 0;
  list-style: none;
}

.hero-proof li {
  display: flex;
  flex-direction: column;
  padding: 0 28px;
  border-left: 1px solid rgba(255, 255, 255, .22);
}

.hero-proof li:first-child {
  padding-left: 0;
  border-left: 0;
}

.hero-proof strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 34px;
  line-height: 1;
}

.hero-proof span {
  margin-top: 10px;
  color: rgba(255, 255, 255, .66);
  font-size: 13px;
}

.scroll-note {
  position: absolute;
  right: 130px;
  bottom: 54px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(255, 255, 255, .58);
  font-size: 11px;
  letter-spacing: .18em;
  writing-mode: vertical-rl;
}

.scroll-note span {
  width: 1px;
  height: 64px;
  background: rgba(255, 255, 255, .36);
}

.trust-strip {
  padding: 42px 0;
  background: var(--cream);
  border-bottom: 1px solid var(--line);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.trust-grid > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  border-left: 1px solid var(--line);
}

.trust-grid > div:first-child {
  border-left: 0;
}

.trust-grid strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 44px;
  line-height: 1;
}

.trust-grid sup {
  margin-left: 2px;
  color: var(--green-3);
  font-family: inherit;
  font-size: 15px;
}

.trust-grid span {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

.section {
  padding: 118px 0;
}

.section-heading {
  margin-bottom: 56px;
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, .7fr);
  gap: 100px;
  align-items: end;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(36px, 4.2vw, 58px);
  font-weight: 720;
  letter-spacing: -.04em;
  line-height: 1.18;
}

.section-heading > p,
.split-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.centered-heading {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.centered-heading > p:last-child {
  margin-top: 18px;
}

.model-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  grid-template-rows: repeat(2, 350px);
  gap: 18px;
}

.model-feature {
  position: relative;
  overflow: hidden;
  min-height: 0;
  border-radius: var(--radius);
  background: var(--green);
}

.model-feature-large {
  grid-row: 1 / span 2;
}

.model-feature img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .7s cubic-bezier(.2, .7, .2, 1);
}

.model-feature:hover img {
  transform: scale(1.04);
}

.model-feature::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10, 34, 25, .9) 0%, rgba(10, 34, 25, .12) 65%);
}

.model-copy {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  padding: 34px;
  color: #fff;
}

.model-copy span {
  color: #d9e5ce;
  font-size: 12px;
  letter-spacing: .18em;
}

.model-copy h3 {
  margin: 8px 0 7px;
  font-size: 28px;
}

.model-copy p {
  max-width: 530px;
  margin: 0;
  color: rgba(255, 255, 255, .72);
  font-size: 14px;
}

.project-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--cream);
  overflow: hidden;
}

.project-row article {
  position: relative;
  padding: 28px;
  border-left: 1px solid var(--line);
}

.project-row article:first-child {
  border-left: 0;
}

.project-row span {
  position: absolute;
  top: 24px;
  right: 24px;
  color: #a8b49d;
  font-family: Georgia, "Times New Roman", serif;
}

.project-row h3 {
  margin: 0;
  font-size: 18px;
}

.project-row p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.dark-section {
  color: #fff;
  background:
    radial-gradient(circle at 90% 5%, rgba(92, 143, 97, .26), transparent 25%),
    linear-gradient(135deg, #0e3025, #153c2f 58%, #0b2b21);
}

.light-heading > p {
  color: rgba(255, 255, 255, .63);
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, .17);
  border-left: 1px solid rgba(255, 255, 255, .17);
}

.advantage-grid article {
  position: relative;
  min-height: 235px;
  padding: 30px;
  border-right: 1px solid rgba(255, 255, 255, .17);
  border-bottom: 1px solid rgba(255, 255, 255, .17);
  transition: background .25s ease, transform .25s ease;
}

.advantage-grid article:hover {
  z-index: 1;
  background: rgba(255, 255, 255, .08);
  transform: translateY(-4px);
}

.advantage-grid span {
  display: block;
  color: #9ab58e;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 14px;
}

.advantage-grid h3 {
  margin: 42px 0 10px;
  font-size: 21px;
}

.advantage-grid p {
  margin: 0;
  color: rgba(255, 255, 255, .62);
  font-size: 14px;
  line-height: 1.75;
}

.comparison-section {
  background:
    radial-gradient(circle at 10% 10%, rgba(198, 210, 186, .25), transparent 28%),
    var(--cream);
}

.comparison-table {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow);
}

.comparison-head,
.comparison-row {
  display: grid;
  grid-template-columns: .7fr 1.2fr 1fr;
  gap: 0;
}

.comparison-head {
  color: #fff;
  background: var(--green);
}

.comparison-head > * {
  padding: 18px 24px;
  font-size: 13px;
  letter-spacing: .08em;
}

.comparison-row {
  border-bottom: 1px solid var(--line);
}

.comparison-row:last-child {
  border-bottom: 0;
}

.comparison-row > * {
  padding: 20px 24px;
  font-size: 14px;
  font-weight: 450;
}

.comparison-row b {
  color: #696d63;
}

.comparison-row strong {
  position: relative;
  color: var(--green);
  font-weight: 700;
  background: rgba(198, 210, 186, .18);
}

.comparison-row strong::before {
  content: "✓";
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  margin-right: 10px;
  color: #fff;
  font-size: 11px;
  background: var(--green-3);
  border-radius: 50%;
}

.comparison-row span {
  color: #898c83;
}

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

.signature-layout {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 48px;
  align-items: start;
}

.signature-visual {
  position: sticky;
  top: 110px;
  overflow: hidden;
  min-height: 700px;
  margin: 0;
  border-radius: var(--radius);
  background: var(--green);
}

.signature-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(9, 37, 27, .96), rgba(9, 37, 27, .08) 70%);
}

.signature-visual img {
  width: 100%;
  height: 700px;
  object-fit: cover;
}

.signature-visual > div {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2;
  padding: 38px;
  color: #fff;
}

.signature-visual span {
  color: #c6d2ba;
  font-size: 12px;
  letter-spacing: .18em;
}

.signature-visual blockquote {
  margin: 14px 0 0;
  font-family: Georgia, "Songti SC", serif;
  font-size: 24px;
  line-height: 1.65;
}

.signature-groups {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.signature-groups section {
  min-height: 338px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.signature-groups h3 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  font-size: 21px;
}

.signature-groups h3 span {
  color: var(--green-3);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 14px;
}

.signature-groups ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.signature-groups li {
  position: relative;
  margin-top: 11px;
  padding-left: 17px;
  color: var(--muted);
  font-size: 14px;
}

.signature-groups li::before {
  content: "";
  position: absolute;
  top: .75em;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--green-3);
  border-radius: 50%;
}

.support-section {
  padding-top: 0;
}

.support-card {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 70px;
  padding: 76px;
  color: #fff;
  background:
    radial-gradient(circle at 10% 100%, rgba(104, 156, 101, .32), transparent 35%),
    var(--green);
  border-radius: 28px;
  box-shadow: 0 30px 80px rgba(21, 60, 47, .18);
}

.support-copy h2 {
  margin: 0;
  font-size: clamp(38px, 4.4vw, 58px);
  line-height: 1.18;
}

.support-copy > p:not(.eyebrow) {
  margin: 24px 0 32px;
  color: rgba(255, 255, 255, .63);
}

.support-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.support-steps li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .15);
}

.support-steps li:first-child {
  padding-top: 0;
}

.support-steps li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.support-steps > li > span {
  color: #adc39f;
  font-family: Georgia, "Times New Roman", serif;
}

.support-steps h3 {
  margin: 0 0 4px;
  font-size: 18px;
}

.support-steps p {
  margin: 0;
  color: rgba(255, 255, 255, .58);
  font-size: 14px;
}

.policy-section {
  background: var(--cream);
}

.policy-layout {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.policy-title h2 {
  margin: 0;
  font-size: clamp(38px, 4.4vw, 58px);
  line-height: 1.15;
}

.policy-title > p:not(.eyebrow) {
  margin: 24px 0 14px;
  color: var(--muted);
}

.policy-title small {
  color: #979a91;
}

.policy-numbers {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.policy-numbers article {
  min-height: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.policy-numbers strong {
  color: var(--green);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 50px;
  line-height: 1;
}

.policy-numbers span {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
}

.faq-layout {
  display: grid;
  grid-template-columns: .68fr 1.32fr;
  gap: 100px;
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: 120px;
}

.faq-intro h2 {
  margin: 0;
  font-size: clamp(38px, 4.2vw, 56px);
}

.faq-intro > p:last-child {
  color: var(--muted);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 0;
  cursor: pointer;
  font-size: 18px;
  font-weight: 650;
  list-style: none;
}

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

.faq-list summary span {
  color: var(--green-3);
  font-size: 24px;
  font-weight: 400;
  transition: transform .25s ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details p {
  margin: -8px 46px 24px 0;
  color: var(--muted);
}

.contact-section {
  padding: 110px 0;
  background:
    linear-gradient(120deg, rgba(7, 40, 29, .96), rgba(21, 60, 47, .88)),
    url("assets/hero-store.jpg") center / cover;
}

.contact-card {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 100px;
  align-items: center;
  color: #fff;
}

.contact-copy h2 {
  margin: 0;
  font-size: clamp(40px, 4.7vw, 62px);
  letter-spacing: -.04em;
  line-height: 1.15;
}

.contact-copy > p:not(.eyebrow) {
  max-width: 650px;
  color: rgba(255, 255, 255, .65);
}

.contact-copy ul {
  display: grid;
  grid-template-columns: repeat(2, max-content);
  gap: 10px 32px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.contact-copy li::before {
  content: "✓";
  margin-right: 8px;
  color: #b8d0ac;
}

.mobile-contact-link {
  display: none;
  margin-top: 28px;
}

.qr-card {
  justify-self: end;
  width: 330px;
  padding: 24px;
  color: var(--ink);
  text-align: center;
  background: var(--paper);
  border-radius: 22px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .24);
}

.qr-frame {
  padding: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.qr-frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

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

.qr-card strong {
  margin-top: 17px;
  font-size: 18px;
}

.qr-card span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.site-footer {
  color: rgba(255, 255, 255, .68);
  background: #0c281f;
}

.footer-main {
  display: grid;
  grid-template-columns: .85fr 1.4fr .55fr;
  gap: 70px;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 52px;
}

.footer-brand img {
  width: 150px;
  height: auto;
  filter: brightness(0) invert(1);
  opacity: .9;
}

.footer-brand p {
  margin: 12px 0 0;
  font-size: 13px;
}

.footer-description strong {
  color: #fff;
}

.footer-description p {
  margin: 5px 0 0;
  font-size: 13px;
}

.footer-contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, .28);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 22px;
  padding-bottom: 22px;
  font-size: 12px;
  border-top: 1px solid rgba(255, 255, 255, .1);
}

.footer-bottom a:hover {
  color: #fff;
}

.desktop-contact {
  position: fixed;
  right: 22px;
  bottom: 76px;
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.desktop-contact > a {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 74px;
  height: 74px;
  padding: 10px;
  color: #fff;
  font-size: 13px;
  text-align: center;
  background: var(--green-3);
  border: 5px solid rgba(255, 255, 255, .92);
  border-radius: 50%;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .2);
}

.desktop-contact-qr {
  position: absolute;
  right: 88px;
  bottom: 0;
  width: 196px;
  padding: 14px;
  color: var(--ink);
  text-align: center;
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateX(12px);
  pointer-events: none;
  transition: opacity .22s ease, transform .22s ease;
}

.desktop-contact:hover .desktop-contact-qr,
.desktop-contact:focus-within .desktop-contact-qr {
  opacity: 1;
  transform: translateX(0);
}

.desktop-contact-qr img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  border-radius: 8px;
}

.desktop-contact-qr strong,
.desktop-contact-qr span {
  display: block;
}

.desktop-contact-qr strong {
  margin-top: 8px;
}

.desktop-contact-qr span {
  color: var(--muted);
  font-size: 11px;
}

.mobile-bar {
  display: none;
}

@media (max-width: 1050px) {
  .desktop-nav {
    gap: 20px;
    margin-right: 24px;
  }

  .split-heading {
    gap: 56px;
  }

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

  .signature-layout {
    grid-template-columns: .62fr 1.38fr;
    gap: 28px;
  }

  .support-card {
    padding: 58px;
  }
}

@media (max-width: 820px) {
  html {
    scroll-padding-top: 68px;
  }

  body {
    padding-bottom: calc(72px + env(safe-area-inset-bottom));
  }

  .container {
    width: min(100% - 32px, 680px);
  }

  .site-header {
    height: 66px;
  }

  .brand img {
    width: 118px;
  }

  .desktop-nav,
  .header-inner > .button,
  .desktop-contact {
    display: none;
  }

  .hero {
    min-height: 780px;
  }

  .hero-media {
    background-position: 66% center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(8, 38, 27, .95), rgba(8, 38, 27, .38)),
      linear-gradient(0deg, rgba(8, 38, 27, .88), transparent 55%);
  }

  .hero-content {
    padding-top: 90px;
  }

  .hero h1 {
    font-size: clamp(42px, 11.8vw, 64px);
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-proof {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 0;
    margin-top: 56px;
  }

  .hero-proof li:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .scroll-note {
    display: none;
  }

  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 0;
  }

  .trust-grid > div:nth-child(3) {
    border-left: 0;
  }

  .trust-grid strong {
    font-size: 38px;
  }

  .section {
    padding: 84px 0;
  }

  .split-heading,
  .policy-layout,
  .faq-layout,
  .contact-card {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

  .model-grid {
    grid-template-columns: 1fr;
    grid-template-rows: 520px repeat(2, 340px);
  }

  .model-feature-large {
    grid-row: auto;
  }

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

  .project-row article:nth-child(3) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .project-row article:nth-child(4) {
    border-top: 1px solid var(--line);
  }

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

  .comparison-table {
    overflow-x: auto;
  }

  .comparison-head,
  .comparison-row {
    min-width: 760px;
  }

  .signature-layout {
    grid-template-columns: 1fr;
  }

  .signature-visual {
    position: relative;
    top: auto;
    min-height: 540px;
  }

  .signature-visual img {
    height: 540px;
  }

  .support-card {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 48px 34px;
  }

  .policy-layout {
    gap: 45px;
  }

  .faq-intro {
    position: relative;
    top: auto;
  }

  .contact-card {
    text-align: center;
  }

  .contact-copy ul {
    justify-content: center;
  }

  .mobile-contact-link {
    display: inline-flex;
  }

  .qr-card {
    justify-self: center;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-contact {
    max-width: 260px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }

  .mobile-bar {
    position: fixed;
    right: 10px;
    bottom: calc(10px + env(safe-area-inset-bottom));
    left: 10px;
    z-index: 120;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 62px;
    padding: 8px 10px 8px 18px;
    color: #fff;
    background: rgba(17, 55, 42, .96);
    border: 1px solid rgba(255, 255, 255, .15);
    border-radius: 14px;
    box-shadow: 0 14px 40px rgba(0, 0, 0, .28);
    backdrop-filter: blur(15px);
  }

  .mobile-bar span,
  .mobile-bar b,
  .mobile-bar small {
    display: block;
  }

  .mobile-bar small {
    color: rgba(255, 255, 255, .56);
    font-size: 10px;
  }

  .mobile-bar > strong {
    padding: 11px 16px;
    color: #203022;
    font-size: 13px;
    background: #e8ca82;
    border-radius: 9px;
  }
}

@media (max-width: 560px) {
  .container {
    width: calc(100% - 28px);
  }

  .hero {
    min-height: 760px;
  }

  .hero-content {
    padding-top: 80px;
  }

  .hero h1 {
    font-size: 44px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .hero-proof li {
    padding-inline: 18px;
  }

  .hero-proof strong {
    font-size: 29px;
  }

  .trust-strip {
    padding: 32px 0;
  }

  .trust-grid strong {
    font-size: 32px;
  }

  .trust-grid span {
    font-size: 11px;
  }

  .section-heading h2,
  .support-copy h2,
  .policy-title h2,
  .faq-intro h2,
  .contact-copy h2 {
    font-size: 36px;
  }

  .section-heading > p,
  .split-heading > p {
    font-size: 15px;
  }

  .model-grid {
    grid-template-rows: 440px repeat(2, 300px);
  }

  .model-copy {
    padding: 25px;
  }

  .model-copy h3 {
    font-size: 23px;
  }

  .project-row article {
    padding: 22px 18px;
  }

  .project-row span {
    top: 17px;
    right: 17px;
  }

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

  .advantage-grid article {
    min-height: 190px;
  }

  .advantage-grid h3 {
    margin-top: 26px;
  }

  .signature-visual {
    min-height: 470px;
  }

  .signature-visual img {
    height: 470px;
  }

  .signature-visual > div {
    padding: 26px;
  }

  .signature-visual blockquote {
    font-size: 20px;
  }

  .signature-groups {
    grid-template-columns: 1fr;
  }

  .signature-groups section {
    min-height: auto;
    padding: 26px 23px;
  }

  .support-card {
    margin-inline: -4px;
    padding: 38px 24px;
    border-radius: 20px;
  }

  .policy-numbers article {
    min-height: 145px;
  }

  .policy-numbers strong {
    font-size: 40px;
  }

  .faq-list summary {
    font-size: 16px;
  }

  .contact-section {
    padding: 80px 0;
  }

  .contact-copy ul {
    grid-template-columns: 1fr 1fr;
    gap: 8px 15px;
    text-align: left;
    font-size: 13px;
  }

  .qr-card {
    width: min(100%, 310px);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}