:root {
  --green-950: #0b1c10;
  --green-900: #122916;
  --green-800: #244b27;
  --green-700: #315d31;
  --green-600: #527848;
  --leaf: #8aae74;
  --cream: #f4efe6;
  --paper: #fbf8f1;
  --line: #ddd3c2;
  --muted: #738568;
  --text: #273625;
  --brown: #a56f42;
  --brown-dark: #825331;
  --shadow: 0 18px 50px rgba(29, 37, 23, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--cream);
  font-family: "Noto Serif SC", "Songti SC", "STSong", serif;
  line-height: 1.75;
}

body,
button,
input,
textarea {
  font-size: 16px;
}

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

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(49, 88, 48, 0.96);
  color: #e7efdc;
  backdrop-filter: blur(10px);
}

.nav {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #e7efdc;
  cursor: pointer;
}

.menu-toggle::before,
.menu-toggle::after,
.menu-toggle span {
  content: "";
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.menu-toggle span {
  margin: 5px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0;
}

.brand-mark {
  display: block;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
  background: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  color: rgba(231, 239, 220, 0.76);
  font: 700 15px/1.2 "Noto Sans SC", "PingFang SC", sans-serif;
}

.nav-links a[aria-current="page"],
.nav-links a:hover {
  color: #fff8eb;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  border: 0;
  padding: 0 22px;
  background: var(--brown);
  color: #fff8eb;
  font: 800 15px/1 "Noto Sans SC", "PingFang SC", sans-serif;
  box-shadow: 0 8px 20px rgba(91, 55, 30, 0.16);
}

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

.hero {
  background: var(--green-800);
  color: #f5f0e6;
}

.hero.home {
  min-height: 520px;
  background-color: var(--green-800);
  background-image:
    linear-gradient(90deg, rgba(13, 31, 15, 0.88), rgba(22, 43, 22, 0.62)),
    url("./imgs/index-ds2.webp");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.hero-inner {
  padding: 96px 0 104px;
}

.hero.home .hero-inner {
  padding: 120px 0 108px;
}

.breadcrumb {
  margin: 0 0 28px;
  color: rgba(219, 233, 204, 0.74);
  font: 700 14px/1.4 "Noto Sans SC", "PingFang SC", sans-serif;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--brown);
  font: 800 13px/1.2 "Noto Sans SC", "PingFang SC", sans-serif;
  letter-spacing: 0.08em;
}

.hero .eyebrow {
  color: #93b77d;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(42px, 6vw, 70px);
  line-height: 1.12;
  letter-spacing: 0;
}

.hero-line {
  display: block;
}

h2 {
  margin-bottom: 34px;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.2;
}

h3 {
  font-size: 22px;
  line-height: 1.3;
}

.lead {
  max-width: 680px;
  color: rgba(226, 239, 212, 0.78);
  font: 500 19px/1.8 "Noto Sans SC", "PingFang SC", sans-serif;
}

.section {
  padding: 86px 0;
}

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

.section.dark {
  background: var(--green-800);
  color: #f4efe6;
}

.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 72px;
}

.photo {
  overflow: hidden;
  border-radius: 8px;
  background: #d9d2c1;
  box-shadow: var(--shadow);
  cursor: pointer;
}

.photo img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  display: block;
}

.image-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 28px;
  background: rgba(9, 20, 10, 0.76);
}

.image-modal.is-open {
  display: flex;
}

.image-modal__dialog {
  position: relative;
  max-width: min(92vw, 1100px);
  max-height: 92vh;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

.image-modal__dialog img {
  display: block;
  max-width: min(92vw, 1100px);
  max-height: 92vh;
  width: auto;
  height: auto;
  object-fit: contain;
}

.image-modal__close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 10;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: rgba(17, 24, 39, 0.72);
  color: #fff;
  cursor: pointer;
  font: 700 28px/1 "Noto Sans SC", "PingFang SC", sans-serif;
}

.image-modal__close:hover,
.image-modal__close:focus-visible {
  background: rgba(17, 24, 39, 0.92);
}

.stat-row,
.feature-grid,
.principle-grid,
.people-grid,
.contact-grid {
  display: grid;
  gap: 18px;
}

.stat-row {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 28px;
}

.stat {
  padding: 22px;
  border-radius: 8px;
  background: rgba(230, 224, 211, 0.72);
  text-align: center;
  font-family: "Noto Sans SC", "PingFang SC", sans-serif;
}

.stat strong {
  display: block;
  color: var(--green-700);
  font-size: 28px;
  line-height: 1.1;
}

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

.feature-card,
.principle-card,
.contact-card {
  border-radius: 8px;
  background: rgba(74, 117, 64, 0.56);
  padding: 28px;
}

.feature-card h3,
.principle-card h3,
.contact-card h3 {
  color: #f8f2e8;
  font-size: 19px;
}

.feature-card p,
.principle-card p,
.contact-card p {
  margin-bottom: 0;
  color: #abc49b;
  font-family: "Noto Sans SC", "PingFang SC", sans-serif;
}

.price-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 30px;
  padding: 24px 30px;
  border-radius: 8px;
  background: #17361d;
  color: #f4efe6;
}

.price-strip strong {
  font-size: 30px;
}

.gallery-mosaic {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
}

.gallery-mosaic .photo:first-child {
  grid-row: span 2;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.gallery-grid .photo img,
.gallery-mosaic .photo img {
  aspect-ratio: 4 / 3;
  min-height: 0;
}

.tabs {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.tab-list {
  display: flex;
  gap: 22px;
}

.tab-list button {
  appearance: none;
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  padding: 22px 18px 18px;
  color: var(--muted);
  font: 800 17px/1 "Noto Sans SC", "PingFang SC", sans-serif;
  cursor: pointer;
}

.tab-list button.is-active {
  color: var(--green-800);
  border-color: var(--green-800);
}

.notice-box,
.note-box {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(245, 240, 231, 0.7);
  padding: 28px 34px;
  color: var(--green-600);
  font-family: "Noto Sans SC", "PingFang SC", sans-serif;
}

.space-top {
  margin-top: 32px;
}

.space-top-lg {
  margin-top: 46px;
}

.notice-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.timeline-layout {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 56px;
  align-items: start;
}

.timeline {
  display: grid;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  font: 800 15px/1.4 "Noto Sans SC", "PingFang SC", sans-serif;
}

.timeline button {
  display: block;
  width: 100%;
  min-height: 4.2em;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  line-height: 1.4;
  text-align: left;
  cursor: pointer;
}

.timeline button.is-active {
  color: var(--green-800);
}

.timeline-card {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.timeline-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.timeline-mobile-label,
.timeline-arrow {
  display: none;
}

.timeline-media {
  position: relative;
}

.timeline-panels {
  min-width: 0;
}

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

.person-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #eee8d9;
}

.person-card .photo {
  border-radius: 0;
  box-shadow: none;
}

.person-card .photo img {
  aspect-ratio: 16 / 9;
  min-height: 0;
}

.person-body {
  padding: 28px;
  font-family: "Noto Sans SC", "PingFang SC", sans-serif;
}

.featured-users {
  display: grid;
  gap: 14px;
  margin: -8px 0 34px;
}

.featured-user {
  display: flex;
  min-height: 84px;
  align-items: center;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #eee8d9;
  padding: 11px 18px;
  font-family: "Noto Sans SC", "PingFang SC", sans-serif;
}

.featured-user-avatar {
  display: grid;
  width: 60px;
  height: 60px;
  flex: 0 0 60px;
  place-items: center;
  overflow: hidden;
  border-radius: 50%;
  background: var(--green-700);
  color: #f4efe6;
  font-size: 12px;
  font-weight: 800;
}

.featured-user--gallery {
  min-height: 104px;
}

.featured-user-gallery {
  position: relative;
  width: 140px;
  height: 78px;
  flex: 0 0 140px;
}

.featured-user-photo {
  position: absolute;
  top: 0;
  left: 0;
  width: 60px;
  height: 60px;
  margin: 0;
  outline: none;
}

.featured-user-photo:nth-child(1) {
  left: 0;
  z-index: 1;
}

.featured-user-photo:nth-child(2) {
  left: 40px;
  z-index: 2;
}

.featured-user-photo:nth-child(3) {
  left: 80px;
  z-index: 3;
}

.featured-user-photo:hover,
.featured-user-photo:focus-visible {
  z-index: 10;
}

.featured-user-photo img {
  width: 60px;
  height: 60px;
  border: 2px solid #f4efe6;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 5px 12px rgba(29, 37, 23, 0.2);
}

.featured-user-photo figcaption {
  position: absolute;
  top: 66px;
  left: 50%;
  width: max-content;
  max-width: 150px;
  transform: translateX(-50%);
  border-radius: 4px;
  background: var(--green-950);
  padding: 3px 7px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.3;
  opacity: 0;
  pointer-events: none;
  transition: opacity 120ms ease;
}

.featured-user-photo:hover figcaption,
.featured-user-photo:focus-visible figcaption {
  opacity: 1;
}

.featured-user p {
  margin: 0;
}

.featured-user strong,
.featured-user span {
  display: block;
}

.featured-user strong {
  margin-bottom: 2px;
  color: var(--green-800);
  font-size: 17px;
}

.featured-user span {
  color: var(--green-600);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.tags span {
  border-radius: 999px;
  background: #d6d2bf;
  padding: 4px 12px;
  color: var(--green-600);
  font-size: 13px;
  font-weight: 800;
}

.pricing-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.pricing-cards {
  display: none;
}

.pricing {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
  font-family: "Noto Sans SC", "PingFang SC", sans-serif;
}

.pricing th,
.pricing td {
  width: 25%;
  border-right: 1px solid var(--line);
  padding: 24px 28px;
  text-align: center;
}

.pricing th:first-child,
.pricing td:first-child {
  text-align: left;
  font-weight: 800;
}

.pricing thead th {
  background: #e8e3d5;
  color: var(--green-700);
  vertical-align: top;
}

.pricing thead th.featured,
.pricing tfoot td.featured {
  background: var(--green-800);
  color: #f4efe6;
}

.pricing tbody tr:nth-child(odd) {
  background: rgba(232, 226, 213, 0.52);
}

.check {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: #dfe5d6;
  color: var(--green-700);
  font-weight: 900;
}

.dash {
  color: #bcb4a5;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-bottom: 20px;
  color: var(--muted);
  font-family: "Noto Sans SC", "PingFang SC", sans-serif;
  font-weight: 800;
}

.accordion {
  display: grid;
  gap: 14px;
}

.accordion details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.accordion summary {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 70px;
  padding: 0 28px;
  cursor: pointer;
  font: 800 18px/1.35 "Noto Sans SC", "PingFang SC", sans-serif;
  list-style: none;
}

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

.accordion summary::after {
  content: "+";
  margin-left: auto;
  color: var(--green-600);
}

.accordion details[open] summary::after {
  content: "-";
}

.num {
  display: inline-grid;
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: var(--green-800);
  color: #fff;
}

.accordion-body {
  padding: 0 32px 28px 28px;
  color: var(--green-600);
  font-family: "Noto Sans SC", "PingFang SC", sans-serif;
}

.rules-document {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 8px 38px;
  box-shadow: 0 12px 34px rgba(29, 37, 23, 0.07);
  list-style: none;
}

.rule-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 22px;
  padding: 30px 0;
}

.rule-item + .rule-item {
  border-top: 1px solid var(--line);
}

.rule-content {
  min-width: 0;
  font-family: "Noto Sans SC", "PingFang SC", sans-serif;
}

.rule-content h3 {
  margin-bottom: 10px;
  color: var(--green-800);
  font-size: 20px;
}

.rule-content p {
  max-width: 68ch;
  margin-bottom: 14px;
  color: var(--green-600);
  line-height: 1.9;
}

.rule-content p:last-child {
  margin-bottom: 0;
}

.cta {
  padding: 88px 0;
  background: var(--green-900);
  color: #f5f0e6;
  text-align: center;
}

.cta p {
  color: #92b281;
  font-family: "Noto Sans SC", "PingFang SC", sans-serif;
}

.site-footer {
  padding: 28px 0;
  background: #071309;
  color: #3f6d3c;
  text-align: center;
  font-family: "Noto Sans SC", "PingFang SC", sans-serif;
  font-size: 13px;
}

.site-footer small,
.site-footer .beian-link {
  display: block;
  color: inherit;
  font: inherit;
  line-height: 1.7;
}

.site-footer .beian-link {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.wechat-copy-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  touch-action: manipulation;
  overflow: hidden;
  border-radius: 12px;
}

.wechat-copy-button img {
  display: block;
  width: auto;
  max-width: 100%;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(12, 21, 14, 0.12);
}

.wechat-copy-button::after {
  content: "ID已复制，请使用微信添加";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  border-radius: 12px;
  background: rgba(12, 21, 14, 0.48);
  color: #f9f2e8;
  font: 700 13px/1.5 "Noto Sans SC", "PingFang SC", sans-serif;
  letter-spacing: 0.04em;
  text-align: center;
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.wechat-copy-button.is-copied::after {
  opacity: 1;
  transform: scale(1);
}

.wechat-copy-button.is-copied::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 12px;
  box-shadow: inset 0 0 0 2px rgba(223, 243, 200, 0.6);
}

.copy-toast {
  display: none;
}

.contact-grid {
  /* grid-template-columns: repeat(3, 1fr); */
  margin-top: 34px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 72px;
  max-width: 880px;
  text-align: left;
}

.contact-layout .contact-grid {
  margin-top: 0;
  width: 184px;
}

.contact-layout .contact-card {
  padding: 18px;
  text-align: center;
}

.contact-layout .contact-card h3 {
  margin-bottom: 12px;
}

.contact-layout .contact-card img {
  display: block;
  width: 100%;
  height: auto;
}

.center {
  text-align: center;
}

.muted-text {
  color: var(--muted);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.section-narrow {
  width: min(820px, calc(100% - 40px));
  margin: 0 auto;
}

@media (max-width: 820px) {
  .nav {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto;
    min-height: 64px;
    padding: 0;
    gap: 0 16px;
    align-items: center;
  }

  .brand {
    align-self: center;
  }

  .menu-toggle {
    display: inline-flex;
    align-self: center;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 50%;
    right: auto;
    z-index: 30;
    display: none;
    width: 100vw;
    padding: 8px 20px 18px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(49, 88, 48, 0.98);
    border-top: 1px solid rgba(231, 239, 220, 0.12);
    box-shadow: 0 14px 28px rgba(12, 21, 14, 0.18);
    transform: translateX(-50%);
  }

  .nav.is-open .nav-links {
    display: flex;
  }

  .nav-links a {
    padding: 14px 0;
    border-top: 1px solid rgba(231, 239, 220, 0.12);
  }

  .nav-links a:first-child {
    border-top: 0;
  }

  .nav-links .button {
    margin-top: 10px;
    width: max-content;
    padding: 0 20px;
  }

  .split,
  .timeline-layout,
  .feature-grid,
  .principle-grid,
  .people-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .home-gallery-mosaic {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .home-gallery-mosaic .photo {
    margin: 0;
  }

  .home-gallery-mosaic .photo:first-child {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .contact-layout {
    display: block;
    text-align: center;
  }

  .contact-layout .contact-grid {
    width: auto;
    margin-top: 34px;
  }

  .contact-layout .contact-card {
    padding: 28px;
  }

  .hero-inner,
  .hero.home .hero-inner,
  .section {
    padding: 64px 0;
  }

  .hero.home {
    min-height: 420px;
  }

  .hero.home .hero-inner {
    padding-top: 82px;
  }

  .person-body {
    padding: 24px;
  }

  .pricing-wrap {
    display: none;
  }

  .pricing-cards {
    display: grid;
    gap: 22px;
  }

  .plan-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--paper);
    font-family: "Noto Sans SC", "PingFang SC", sans-serif;
  }

  .plan-card header {
    padding: 22px 24px;
    background: #ebe5d7;
  }

  .plan-card h3 {
    margin-bottom: 2px;
    color: var(--green-700);
  }

  .plan-card p {
    margin: 0;
    color: var(--muted);
  }

  .plan-card strong {
    font-size: 30px;
    line-height: 1;
  }

  .plan-card dl {
    margin: 0;
  }

  .plan-card dl div {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 15px 24px;
    border-top: 1px solid rgba(221, 211, 194, 0.55);
  }

  .plan-card dt {
    font-weight: 800;
  }

  .plan-card dd {
    margin: 0;
    color: var(--green-700);
    font-weight: 800;
    text-align: right;
  }

  .plan-card.featured {
    border-color: var(--green-800);
  }

  .plan-card.featured header {
    background: var(--green-800);
  }

  .plan-card.featured h3,
  .plan-card.featured header p {
    color: #f4efe6;
  }
}

@media (max-width: 540px) {
  body,
  button,
  input,
  textarea {
    font-size: 15px;
  }

  .container {
    width: min(100% - 28px, 1120px);
  }

  .brand {
    font-size: 21px;
  }

  .nav-links {
    font-size: 14px;
  }

  .hero-inner,
  .hero.home .hero-inner {
    padding: 58px 0 62px;
  }

  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 29px;
  }

  .lead {
    font-size: 17px;
  }

  .section {
    padding: 58px 0;
  }

  .split {
    gap: 34px;
  }

  .stat-row {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }

  .stat {
    padding: 16px 8px;
    font-size: 12px;
    line-height: 1.4;
  }

  .stat strong {
    font-size: 22px;
  }

  .feature-card,
  .principle-card,
  .contact-card,
  .notice-box,
  .note-box {
    padding: 22px;
  }

  .contact-layout .contact-card {
    padding: 22px;
  }

  .price-strip {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .timeline {
    display: none;
  }

  .timeline-mobile-label {
    display: block;
    min-height: 3.2em;
    margin: 0 0 16px;
    color: var(--text);
    font: 800 16px/1.6 "Noto Sans SC", "PingFang SC", sans-serif;
  }

  .timeline-arrow {
    position: absolute;
    top: 50%;
    z-index: 1;
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: rgba(251, 248, 241, 0.9);
    color: var(--brown-dark);
    font: 36px/1 sans-serif;
    cursor: pointer;
    transform: translateY(-50%);
  }

  .timeline-arrow-previous {
    left: 12px;
  }

  .timeline-arrow-next {
    right: 12px;
  }

  .timeline-card {
    min-height: 0;
  }

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

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

  .gallery-mosaic .photo:first-child {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .tab-list {
    justify-content: space-between;
    gap: 0;
  }

  .tab-list button {
    flex: 1;
    padding: 18px 4px 16px;
    font-size: 16px;
  }

  .accordion {
    gap: 12px;
  }

  .accordion summary {
    min-height: 64px;
    gap: 14px;
    padding: 0 18px;
    font-size: 17px;
  }

  .accordion-body {
    padding: 0 20px 24px 20px;
  }

  .rules-document {
    padding: 4px 20px;
  }

  .rule-item {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 14px;
    padding: 24px 0;
  }

  .rule-content h3 {
    font-size: 18px;
  }

  .rule-content p {
    line-height: 1.85;
  }

  .cta {
    padding: 66px 0;
  }

  .site-footer {
    padding: 24px 14px;
  }
}