:root {
  --paper: #f7f3eb;
  --paper-deep: #eee6da;
  --surface: #fffdf8;
  --ink: #2d251f;
  --ink-soft: #4b4038;
  --muted: #73665c;
  --line: #ded4c7;
  --line-strong: #cbbcac;
  --cinnabar: #9f2d27;
  --cinnabar-dark: #7e211d;
  --gold: #aa7a45;
  --cream: #f4dfbb;
  --shadow-soft: 0 24px 70px rgba(70, 45, 28, 0.1);
  --shadow-card: 0 16px 45px rgba(70, 45, 28, 0.08);
  --serif: "Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", serif;
  --sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::selection {
  background: rgba(159, 45, 39, 0.18);
}

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

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

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

button {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(159, 45, 39, 0.35);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 15px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

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

.section-space {
  padding-block: 120px;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(203, 188, 172, 0.64);
  background: rgba(247, 243, 235, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1240px, calc(100% - 48px));
  min-height: 76px;
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  flex: 0 0 auto;
  filter: drop-shadow(0 7px 9px rgba(126, 33, 29, 0.17));
}

.brand-copy {
  display: grid;
  line-height: 1.2;
}

.brand-copy strong {
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: 0.08em;
}

.brand-copy small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.13em;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: var(--ink-soft);
  font-size: 14px;
}

.primary-nav > a:not(.nav-download) {
  position: relative;
  padding-block: 7px;
}

.primary-nav > a:not(.nav-download)::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: var(--cinnabar);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 200ms ease;
}

.primary-nav > a:not(.nav-download):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-download {
  padding: 9px 17px;
  border: 1px solid var(--cinnabar);
  border-radius: 999px;
  color: var(--cinnabar);
  font-weight: 700;
  transition:
    background 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.nav-download:hover {
  background: var(--cinnabar);
  color: #fff;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle-icon,
.nav-toggle-icon::before,
.nav-toggle-icon::after {
  display: block;
  width: 22px;
  height: 1.5px;
  background: currentColor;
  content: "";
  transition: transform 180ms ease;
}

.nav-toggle-icon::before {
  transform: translateY(-6px);
}

.nav-toggle-icon::after {
  transform: translateY(4.5px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before {
  transform: translateY(1px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after {
  transform: translateY(-0.5px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 82% 20%, rgba(170, 122, 69, 0.15), transparent 28%),
    radial-gradient(circle at 16% 88%, rgba(159, 45, 39, 0.08), transparent 24%),
    linear-gradient(145deg, #fbf9f4 0%, #f4eee5 54%, #eee4d7 100%);
}

.hero-grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(440px, 0.95fr);
  align-items: center;
  gap: 48px;
  min-height: 760px;
  padding-block: 80px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
}

.eyebrow > span {
  width: 28px;
  height: 1px;
  background: currentColor;
}

.eyebrow-light {
  color: var(--cream);
}

.hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(52px, 6vw, 82px);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.15;
}

.hero h1 em {
  position: relative;
  color: var(--cinnabar);
  font-style: normal;
}

.hero h1 em::after {
  position: absolute;
  right: 0.06em;
  bottom: 0.02em;
  left: 0;
  height: 9px;
  background: linear-gradient(90deg, rgba(159, 45, 39, 0.08), rgba(159, 45, 39, 0.22));
  content: "";
  transform: skewX(-14deg);
}

.hero-intro {
  max-width: 610px;
  margin: 32px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.95;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.button svg {
  width: 20px;
  margin-left: 13px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.button-primary {
  background: var(--cinnabar);
  box-shadow: 0 15px 32px rgba(159, 45, 39, 0.2);
  color: #fff;
}

.button-primary:hover {
  background: var(--cinnabar-dark);
  box-shadow: 0 20px 38px rgba(126, 33, 29, 0.24);
  transform: translateY(-2px);
}

.button-quiet {
  border-color: var(--line-strong);
  background: rgba(255, 253, 248, 0.55);
  color: var(--ink-soft);
}

.button-quiet:hover {
  border-color: var(--gold);
  background: var(--surface);
  transform: translateY(-2px);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 630px;
  margin: 54px 0 0;
  border-top: 1px solid var(--line-strong);
}

.hero-facts > div {
  padding: 20px 20px 0 0;
}

.hero-facts > div + div {
  padding-left: 20px;
  border-left: 1px solid var(--line);
}

.hero-facts dt {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 700;
}

.hero-facts dd {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.hero-visual {
  position: relative;
  z-index: 2;
  min-height: 620px;
}

.mall-phone {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 52%;
  width: 300px;
  margin: 0;
  padding: 12px 12px 62px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 42px;
  background: #211b18;
  box-shadow:
    0 34px 75px rgba(55, 34, 21, 0.25),
    0 8px 20px rgba(55, 34, 21, 0.16);
  transform: translate(-50%, -50%) rotate(1.2deg);
}

.mall-phone::before {
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 37px;
  content: "";
  pointer-events: none;
}

.mall-phone-top {
  position: absolute;
  z-index: 3;
  top: 19px;
  right: 0;
  left: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.mall-phone-top span {
  width: 66px;
  height: 18px;
  border-radius: 999px;
  background: #211b18;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08);
}

.mall-phone-screen {
  height: 510px;
  overflow: hidden;
  border-radius: 31px 31px 18px 18px;
  background: #fff;
}

.mall-phone-screen img {
  width: 100%;
  height: auto;
}

.mall-phone figcaption {
  position: absolute;
  right: 25px;
  bottom: 14px;
  left: 25px;
  display: grid;
  color: #f8eee3;
  text-align: center;
}

.mall-phone figcaption span {
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.mall-phone figcaption small {
  color: #aa9a8d;
  font-size: 9px;
}

.mall-detail-card {
  position: absolute;
  z-index: 3;
  right: -30px;
  bottom: 42px;
  width: 205px;
  padding: 9px;
  border: 1px solid rgba(203, 188, 172, 0.78);
  border-radius: 16px;
  background: rgba(255, 253, 248, 0.92);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(10px);
}

.mall-detail-crop {
  height: 112px;
  overflow: hidden;
  border-radius: 10px;
  background: #ece4d8;
}

.mall-detail-crop img {
  width: 190px;
  height: auto;
  max-width: none;
  transform: translate(-1px, -125px);
}

.mall-detail-card > span {
  display: grid;
  padding: 9px 4px 3px;
}

.mall-detail-card small {
  color: var(--gold);
  font-size: 9px;
}

.mall-detail-card strong {
  color: var(--ink);
  font-size: 10px;
  line-height: 1.55;
}

.visual-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 500px;
  height: 500px;
  border: 1px solid rgba(170, 122, 69, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.visual-orbit::before,
.visual-orbit::after {
  position: absolute;
  border: 1px solid rgba(170, 122, 69, 0.13);
  border-radius: 50%;
  content: "";
}

.visual-orbit::before {
  inset: 35px;
}

.visual-orbit::after {
  inset: 78px;
}

.visual-note {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 210px;
  padding: 13px 15px;
  border: 1px solid rgba(203, 188, 172, 0.72);
  border-radius: 14px;
  background: rgba(255, 253, 248, 0.88);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(10px);
}

.visual-note-top {
  top: 118px;
  left: -28px;
}

.visual-note-bottom {
  bottom: 70px;
  left: -18px;
}

.visual-note > span:last-child {
  display: grid;
}

.visual-note small {
  color: var(--muted);
  font-size: 10px;
}

.visual-note strong {
  font-size: 12px;
}

.note-dot {
  width: 10px;
  height: 10px;
  border: 3px solid #e7b0a7;
  border-radius: 50%;
  background: var(--cinnabar);
  box-sizing: content-box;
}

.note-check {
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: #eef1e7;
  color: #667050;
  font-size: 13px;
  font-weight: 800;
}

.hero-seal {
  position: absolute;
  display: grid;
  place-items: center;
  border: 1px solid rgba(159, 45, 39, 0.13);
  border-radius: 50%;
  color: rgba(159, 45, 39, 0.12);
  font-family: var(--serif);
  pointer-events: none;
}

.hero-seal-one {
  top: 88px;
  right: 3%;
  width: 110px;
  height: 110px;
  font-size: 55px;
  transform: rotate(9deg);
}

.hero-seal-two {
  bottom: 42px;
  left: -30px;
  width: 150px;
  height: 150px;
  font-size: 28px;
  transform: rotate(-12deg);
}

.services {
  background: var(--surface);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.65fr);
  align-items: end;
  gap: 60px;
  margin-bottom: 54px;
}

.section-heading h2,
.flow-heading h2,
.trust-panel h2,
.closing-inner h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(38px, 5vw, 58px);
  font-weight: 700;
  line-height: 1.28;
}

.section-heading > p {
  margin: 0 0 5px;
  color: var(--muted);
  line-height: 1.9;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  position: relative;
  min-height: 345px;
  overflow: hidden;
  padding: 34px;
  border: 1px solid var(--line);
  background: #fcfaf5;
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.service-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-card);
  transform: translateY(-5px);
}

.service-index {
  position: absolute;
  top: 24px;
  right: 28px;
  color: #cbbcac;
  font-family: var(--serif);
  font-size: 13px;
}

.service-icon {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  margin-bottom: 46px;
  border: 1px solid rgba(159, 45, 39, 0.2);
  border-radius: 50%;
  color: var(--cinnabar);
}

.service-icon svg {
  width: 31px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.4;
}

.service-card h3 {
  margin: 0 0 13px;
  font-family: var(--serif);
  font-size: 25px;
}

.service-card p {
  max-width: 300px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}

.card-line {
  position: absolute;
  right: 34px;
  bottom: 31px;
  left: 34px;
  height: 1px;
  background: linear-gradient(90deg, var(--cinnabar) 0 32px, var(--line) 32px 100%);
}

.category-band {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 56px;
  margin-top: 24px;
  padding: 50px;
  background:
    radial-gradient(circle at 0 0, rgba(244, 223, 187, 0.11), transparent 34%),
    #29211d;
  color: #f7eee3;
}

.category-intro h3 {
  margin: 0 0 13px;
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 700;
}

.category-intro > p:last-child {
  margin: 0;
  color: #c8b8aa;
  font-size: 14px;
}

.category-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.category-list li {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 164px;
  padding: 20px;
  border: 1px solid rgba(244, 223, 187, 0.17);
  background: rgba(255, 255, 255, 0.025);
}

.category-list li > span:last-child {
  display: grid;
}

.category-list strong {
  font-family: var(--serif);
  font-size: 18px;
}

.category-list small {
  margin-top: 6px;
  color: #ae9d90;
  font-size: 10px;
}

.category-mark {
  display: grid;
  place-items: center;
  width: 35px;
  height: 35px;
  border: 1px solid rgba(244, 223, 187, 0.42);
  border-radius: 50%;
  color: var(--cream);
  font-family: var(--serif);
}

.flow {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-deep);
}

.flow-pattern {
  position: absolute;
  top: -185px;
  left: -210px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(170, 122, 69, 0.16);
  border-radius: 50%;
}

.flow-pattern::before,
.flow-pattern::after {
  position: absolute;
  border: 1px solid rgba(170, 122, 69, 0.11);
  border-radius: 50%;
  content: "";
}

.flow-pattern::before {
  inset: 42px;
}

.flow-pattern::after {
  inset: 92px;
}

.flow-layout {
  position: relative;
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 94px;
}

.flow-heading {
  align-self: center;
}

.flow-heading > p:not(.eyebrow) {
  max-width: 430px;
  margin: 24px 0;
  color: var(--muted);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--cinnabar);
  color: var(--cinnabar);
  font-weight: 700;
}

.text-link span {
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translateX(4px);
}

.flow-steps {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
  list-style: none;
}

.flow-step {
  display: grid;
  grid-template-columns: 74px 1fr;
  align-items: center;
  gap: 25px;
  min-height: 142px;
  border-bottom: 1px solid var(--line-strong);
}

.step-number {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(159, 45, 39, 0.3);
  border-radius: 50%;
  color: var(--cinnabar);
  font-family: var(--serif);
  font-size: 18px;
}

.flow-step h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 22px;
}

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

.trust {
  background: var(--surface);
}

.trust-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 24px;
}

.trust-panel {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  padding: 58px;
  background:
    radial-gradient(circle at 100% 100%, rgba(159, 45, 39, 0.35), transparent 34%),
    #29211d;
  color: #f8efe4;
}

.trust-panel > p:not(.eyebrow) {
  max-width: 500px;
  margin-top: 28px;
  color: #cdbeb1;
  font-size: 15px;
  line-height: 1.95;
}

.trust-stamp {
  position: absolute;
  right: -25px;
  bottom: -25px;
  display: grid;
  place-items: center;
  width: 178px;
  height: 178px;
  border: 1px solid rgba(244, 223, 187, 0.25);
  border-radius: 50%;
  color: rgba(244, 223, 187, 0.34);
}

.trust-stamp::before {
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(244, 223, 187, 0.14);
  border-radius: 50%;
  content: "";
}

.trust-stamp span {
  font-family: var(--serif);
  font-size: 35px;
  transform: translateY(10px);
}

.trust-stamp small {
  font-size: 8px;
  letter-spacing: 0.23em;
  transform: translateY(-20px);
}

.trust-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.fact-card {
  min-height: 251px;
  padding: 32px;
  border: 1px solid var(--line);
  background: #fcfaf5;
}

.fact-card:first-child {
  grid-column: 1 / -1;
}

.fact-label {
  margin: 0 0 28px;
  color: var(--gold);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.fact-card h3 {
  max-width: 520px;
  margin: 0;
  font-family: var(--serif);
  font-size: 23px;
  line-height: 1.55;
}

.fact-card h3 a {
  overflow-wrap: anywhere;
}

.fact-card > p:last-child {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.fact-card-links {
  background: var(--paper-deep);
}

.legal-links {
  display: grid;
  gap: 12px;
}

.legal-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-strong);
  font-family: var(--serif);
  font-weight: 700;
}

.legal-links a span {
  color: var(--cinnabar);
}

.closing-cta {
  position: relative;
  overflow: hidden;
  padding-block: 110px;
  border-top: 1px solid var(--line);
  background: linear-gradient(145deg, #f1e9de, #f8f4ed);
  text-align: center;
}

.closing-inner {
  position: relative;
  z-index: 2;
}

.closing-inner > img {
  margin: 0 auto 24px;
  filter: drop-shadow(0 12px 14px rgba(126, 33, 29, 0.18));
}

.closing-inner .eyebrow {
  justify-content: center;
}

.closing-inner h2 {
  max-width: 790px;
  margin-inline: auto;
}

.closing-inner > p:not(.eyebrow) {
  margin: 18px 0 28px;
  color: var(--muted);
}

.closing-ring {
  position: absolute;
  border: 1px solid rgba(170, 122, 69, 0.14);
  border-radius: 50%;
}

.closing-ring-one {
  top: -220px;
  left: -190px;
  width: 530px;
  height: 530px;
}

.closing-ring-two {
  right: -160px;
  bottom: -250px;
  width: 580px;
  height: 580px;
}

.site-footer {
  padding-top: 58px;
  background: #211b18;
  color: #cbbcaf;
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr auto;
  align-items: start;
  gap: 50px;
  padding-bottom: 48px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand > div {
  display: grid;
}

.footer-brand strong {
  color: #f5eadf;
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: 0.08em;
}

.footer-brand small {
  color: #8f8176;
  font-size: 9px;
  letter-spacing: 0.12em;
}

.footer-company p {
  margin: 0 0 5px;
  font-size: 12px;
}

.footer-company a:hover,
.footer-links a:hover {
  color: var(--cream);
}

.footer-links {
  display: grid;
  gap: 8px;
  font-size: 12px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-block: 20px;
  border-top: 1px solid rgba(222, 212, 199, 0.11);
  color: #897b70;
  font-size: 10px;
}

.footer-bottom p {
  margin: 0;
}

.filing-link {
  white-space: nowrap;
  transition: color 160ms ease;
}

.filing-link:hover,
.filing-link:focus-visible {
  color: var(--cream);
}

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 650ms ease,
    transform 650ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.js .reveal[data-visible] {
  opacity: 1;
  transform: translateY(0);
}

.js .reveal-delay-short {
  transition-delay: 100ms;
}

.js .reveal-delay {
  transition-delay: 180ms;
}

/* 同域协议页 */
.legal-page {
  background: #f5f1e9;
}

.legal-header {
  border-bottom: 1px solid var(--line);
  background: rgba(247, 243, 235, 0.95);
}

.legal-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}

.legal-back {
  color: var(--cinnabar);
  font-size: 13px;
  font-weight: 700;
}

.legal-main {
  padding-block: 80px 110px;
}

.legal-hero {
  margin-bottom: 34px;
}

.legal-hero h1 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: clamp(42px, 6vw, 66px);
  line-height: 1.25;
}

.legal-hero p {
  margin: 0;
  color: var(--muted);
}

.legal-document {
  padding: clamp(28px, 5vw, 64px);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.legal-document h1 {
  display: none;
}

.legal-document h2 {
  margin: 2.2em 0 0.8em;
  padding-bottom: 0.45em;
  border-bottom: 1px solid var(--line);
  font-family: var(--serif);
  font-size: 28px;
}

.legal-document h2:first-of-type {
  margin-top: 0;
}

.legal-document h3,
.legal-document h4,
.legal-document h5 {
  margin: 1.8em 0 0.7em;
  font-family: var(--serif);
  line-height: 1.45;
}

.legal-document p,
.legal-document li {
  color: var(--ink-soft);
  line-height: 1.95;
}

.legal-document a {
  color: var(--cinnabar);
  text-decoration: underline;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}

.legal-document code {
  padding: 2px 5px;
  border-radius: 4px;
  background: var(--paper-deep);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
}

.legal-document .table-wrap {
  max-width: 100%;
  margin-block: 24px;
  overflow-x: auto;
  border: 1px solid var(--line);
}

.legal-document table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 13px;
}

.legal-document th,
.legal-document td {
  padding: 12px 14px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.legal-document th {
  background: var(--paper-deep);
  color: var(--ink);
}

.legal-document tr:last-child td {
  border-bottom: 0;
}

.legal-document th:last-child,
.legal-document td:last-child {
  border-right: 0;
}

.legal-footer {
  padding-block: 24px;
  background: #211b18;
  color: #b8a99d;
  font-size: 11px;
}

.legal-footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(370px, 0.78fr);
    gap: 20px;
  }

  .hero-visual {
    min-height: 540px;
  }

  .mall-phone {
    left: 54%;
    width: 280px;
  }

  .visual-note-top {
    left: -5px;
  }

  .visual-note-bottom {
    left: -5px;
  }

  .mall-detail-card {
    right: -5px;
  }

  .category-band,
  .flow-layout {
    gap: 45px;
  }

  .trust-panel {
    padding: 45px;
  }
}

@media (max-width: 800px) {
  html {
    scroll-padding-top: 76px;
  }

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

  .section-space {
    padding-block: 82px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .primary-nav {
    position: absolute;
    top: 76px;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    gap: 0;
    padding: 8px 16px 18px;
    border-bottom: 1px solid var(--line);
    background: rgba(247, 243, 235, 0.98);
    box-shadow: 0 18px 35px rgba(70, 45, 28, 0.1);
  }

  .primary-nav[data-open] {
    display: grid;
  }

  .primary-nav > a:not(.nav-download) {
    padding: 12px 4px;
    border-bottom: 1px solid var(--line);
  }

  .nav-download {
    margin-top: 12px;
    text-align: center;
  }

  .hero,
  .hero-grid {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 10px;
    padding-block: 76px 48px;
  }

  .hero h1 {
    font-size: clamp(48px, 14vw, 66px);
  }

  .hero-intro {
    font-size: 15px;
  }

  .hero-facts {
    margin-top: 42px;
  }

  .hero-visual {
    min-height: 540px;
  }

  .mall-phone {
    left: 50%;
    width: 285px;
  }

  .visual-note-top {
    top: 110px;
    left: 0;
  }

  .visual-note-bottom {
    left: 0;
    bottom: 72px;
  }

  .mall-detail-card {
    right: 0;
    bottom: 35px;
  }

  .section-heading,
  .category-band,
  .flow-layout,
  .trust-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section-heading {
    align-items: start;
    gap: 22px;
  }

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

  .service-card {
    min-height: 310px;
  }

  .category-band {
    gap: 34px;
    padding: 36px 28px;
  }

  .flow-layout {
    gap: 55px;
  }

  .flow-heading > p:not(.eyebrow) {
    max-width: none;
  }

  .trust-panel {
    min-height: 440px;
  }

  .footer-grid {
    gap: 30px;
  }

  .footer-links {
    grid-template-columns: repeat(3, max-content);
    gap: 18px;
  }
}

@media (max-width: 560px) {
  .brand-copy small,
  .nav-toggle-label {
    display: none;
  }

  .hero-grid {
    padding-top: 62px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .hero-facts {
    grid-template-columns: 1fr;
  }

  .hero-facts > div {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 10px;
    padding: 13px 0;
  }

  .hero-facts > div + div {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .hero-facts dd {
    align-self: center;
  }

  .hero-visual {
    min-height: 480px;
  }

  .mall-phone {
    left: 53%;
    width: 235px;
    padding: 9px 9px 51px;
    border-radius: 34px;
  }

  .mall-phone::before {
    border-radius: 29px;
  }

  .mall-phone-top {
    top: 15px;
  }

  .mall-phone-top span {
    width: 53px;
    height: 14px;
  }

  .mall-phone-screen {
    height: 385px;
    border-radius: 25px 25px 14px 14px;
  }

  .mall-phone figcaption {
    right: 15px;
    bottom: 10px;
    left: 15px;
  }

  .mall-phone figcaption span {
    font-size: 11px;
  }

  .mall-phone figcaption small {
    font-size: 8px;
  }

  .mall-detail-card {
    right: -8px;
    bottom: 16px;
    width: 151px;
    padding: 7px;
  }

  .mall-detail-crop {
    height: 82px;
  }

  .mall-detail-crop img {
    width: 140px;
    transform: translate(-1px, -92px);
  }

  .visual-orbit {
    width: 360px;
    height: 360px;
  }

  .visual-note {
    min-width: 0;
    max-width: 190px;
    padding: 10px 11px;
  }

  .visual-note-top {
    top: 82px;
  }

  .visual-note-bottom {
    display: none;
  }

  .visual-note small {
    font-size: 8px;
  }

  .visual-note strong {
    font-size: 10px;
  }

  .section-heading h2,
  .flow-heading h2,
  .trust-panel h2,
  .closing-inner h2 {
    font-size: 36px;
  }

  .category-list {
    grid-template-columns: 1fr;
  }

  .category-list li {
    flex-direction: row;
    align-items: center;
    min-height: 94px;
  }

  .category-list li > span:last-child {
    width: calc(100% - 55px);
  }

  .flow-step {
    grid-template-columns: 62px 1fr;
    gap: 14px;
  }

  .trust-panel {
    min-height: 460px;
    padding: 36px 28px;
  }

  .trust-facts {
    grid-template-columns: 1fr;
  }

  .fact-card:first-child {
    grid-column: auto;
  }

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

  .closing-cta {
    padding-block: 82px;
  }

  .footer-links {
    grid-template-columns: 1fr;
    gap: 8px;
  }

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

  .legal-main {
    padding-block: 55px 80px;
  }

  .legal-document {
    padding: 25px 20px;
  }

  .legal-document h2 {
    font-size: 24px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}