:root {
  color-scheme: light;
  --ink: #16191f;
  --muted: #68727e;
  --line: #ded6c8;
  --paper: #fffaf2;
  --soft: #f6efe3;
  --blue: #123f97;
  --blue-deep: #102b68;
  --orange: #d87616;
  --green: #25785f;
  --seal: #ff8a1f;
  --shadow: 0 24px 70px rgba(47, 38, 25, 0.16);
  --font-display: "Songti SC", "STSong", "Noto Serif CJK SC", Georgia, serif;
  --font-body: "Avenir Next", "Gill Sans", "PingFang SC", "Microsoft YaHei", sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.0625rem;
  --text-lg: 1.125rem;
  --text-xl: 1.375rem;
  --text-h3: 1.375rem;
  --text-h2: clamp(2rem, 2.6vw, 2.75rem);
  --text-h1: clamp(2.625rem, 4vw, 3.75rem);
  --text-price: clamp(2.25rem, 3vw, 3rem);
  --leading-tight: 1.32;
  --leading-title: 1.36;
  --leading-body: 1.62;
  --weight-medium: 650;
  --weight-bold: 800;
  --weight-heavy: 920;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  overflow-y: auto;
  min-height: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
  overflow-y: auto;
  min-height: 100%;
  -webkit-overflow-scrolling: touch;
  background:
    radial-gradient(circle at 8% 0%, rgba(216, 118, 22, 0.12), transparent 28%),
    radial-gradient(circle at 92% 10%, rgba(18, 63, 151, 0.12), transparent 26%),
    linear-gradient(90deg, rgba(22, 25, 31, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(22, 25, 31, 0.028) 1px, transparent 1px),
    var(--soft);
  background-size: auto, auto, 44px 44px, 44px 44px, auto;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.34;
  background-image:
    linear-gradient(115deg, transparent 0 40%, rgba(255, 255, 255, 0.55) 40% 41%, transparent 41%),
    repeating-linear-gradient(0deg, rgba(80, 54, 26, 0.04) 0 1px, transparent 1px 5px);
  mix-blend-mode: multiply;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 68px;
  padding: 10px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(87, 68, 42, 0.16);
  background: rgba(255, 250, 242, 0.9);
  backdrop-filter: blur(18px);
}

main {
  padding-top: 68px;
}

.brand,
.header-actions,
.nav-links {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  min-width: 190px;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: var(--text-md);
  font-family: var(--font-display);
  font-weight: var(--weight-heavy);
  line-height: 1.1;
}

.brand small {
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.35;
  margin-top: 2px;
}

.nav-links {
  gap: 22px;
  color: var(--muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  line-height: 1;
}

.nav-links a:hover {
  color: var(--blue);
}

.header-actions {
  gap: 10px;
}

.lang-toggle {
  width: 44px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 250, 242, 0.82);
  color: var(--ink);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  line-height: 1;
  white-space: nowrap;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-small {
  min-height: 38px;
  padding: 0 15px;
  font-size: var(--text-sm);
}

.btn-primary {
  background: linear-gradient(135deg, #0f48bb, var(--blue));
  color: #fff;
  box-shadow: 0 14px 32px rgba(18, 63, 151, 0.24);
}

.btn-primary:hover {
  background: #0e4fc7;
}

.btn-secondary {
  border-color: rgba(87, 68, 42, 0.18);
  background: rgba(255, 250, 242, 0.84);
  color: var(--ink);
}

.btn-dark {
  background: #151922;
  color: #fff;
}

.full {
  width: 100%;
}

.page-shell {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: 56px 0 80px;
}

.page-hero {
  padding: clamp(42px, 6vw, 76px) 0 34px;
}

.page-hero h1 {
  max-width: 780px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  font-weight: var(--weight-heavy);
  line-height: var(--leading-tight);
}

.page-hero p {
  max-width: 680px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.page-hero .eyebrow {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(216, 118, 22, 0.08);
  color: var(--orange);
  font-size: 0.72rem;
  font-weight: var(--weight-heavy);
  letter-spacing: 0.02em;
}

.prompt-grid,
.content-link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-top: 28px;
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.prompt-card,
.topic-card,
.content-link-grid article {
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 12px;
  background: rgba(255, 250, 242, 0.86);
  box-shadow: 0 16px 42px rgba(47, 38, 25, 0.07);
}

.content-link-grid article {
  padding: 28px 24px;
}

.prompt-card,
.topic-card {
  padding: 22px 20px;
}

.prompt-card span,
.topic-card span,
.content-link-grid article span {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--orange);
  font-size: 0.7rem;
  font-weight: var(--weight-heavy);
  line-height: 1.25;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.prompt-card h2,
.topic-card h2,
.content-link-grid article h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: var(--weight-heavy);
  line-height: 1.32;
}

.prompt-card p,
.topic-card p,
.content-link-grid article p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.6;
}

.content-link-grid article .btn {
  margin-top: 16px;
}

.prompt-box {
  margin-top: 14px;
  padding: 14px;
  border: 1px dashed rgba(18, 63, 151, 0.26);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  font-size: var(--text-sm);
  line-height: 1.7;
}

.keyword-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.keyword-list li {
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(18, 63, 151, 0.08);
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: var(--weight-bold);
  line-height: 1.2;
}

.cases-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.case-solution {
  margin-top: 10px;
  padding: 10px 14px;
  border-left: 3px solid var(--green);
  border-radius: 0 8px 8px 0;
  background: rgba(37, 120, 95, 0.06);
  color: #2a5c4a;
  font-size: 0.82rem;
  font-weight: var(--weight-medium);
  line-height: 1.55;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(460px, 1.1fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  min-height: calc(100vh - 68px);
  padding: clamp(36px, 5vw, 70px) clamp(18px, 4vw, 56px) 48px;
  position: relative;
  background:
    linear-gradient(110deg, rgba(255, 250, 242, 0.96), rgba(255, 250, 242, 0.68)),
    radial-gradient(circle at 88% 20%, rgba(18, 63, 151, 0.14), transparent 32%),
    radial-gradient(circle at 15% 70%, rgba(216, 118, 22, 0.12), transparent 30%);
}

.hero::after {
  content: "LOCAL / SEARCH / EXCEL";
  position: absolute;
  right: clamp(18px, 4vw, 56px);
  bottom: 18px;
  color: rgba(22, 25, 31, 0.12);
  font-size: var(--text-xs);
  font-weight: var(--weight-heavy);
  letter-spacing: 0.26em;
}

.hero-copy {
  min-width: 0;
  animation: hero-in 0.72s ease both;
}

.hero-brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  padding: 10px 16px 10px 10px;
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 16px 16px 16px 6px;
  background: rgba(255, 250, 242, 0.88);
  box-shadow: 0 18px 44px rgba(21, 50, 90, 0.12);
}

.hero-brand-lockup img {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  box-shadow: 0 10px 22px rgba(21, 50, 90, 0.16);
}

.hero-brand-lockup strong,
.hero-brand-lockup span {
  display: block;
}

.hero-brand-lockup strong {
  color: var(--ink);
  font-size: var(--text-xl);
  font-family: var(--font-display);
  font-weight: var(--weight-heavy);
  line-height: 1.1;
}

.hero-brand-lockup span {
  margin-top: 4px;
  color: var(--muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  line-height: 1.35;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: var(--text-sm);
  font-weight: var(--weight-heavy);
  line-height: 1.25;
  letter-spacing: 0;
}

.hero h1,
.section-heading h2,
.download-section h2,
.manual-section h2,
.contact-section h2 {
  margin: 0;
  font-weight: var(--weight-heavy);
  line-height: var(--leading-title);
  letter-spacing: 0;
}

.hero h1 {
  max-width: 700px;
  font-size: var(--text-h2);
  line-height: var(--leading-tight);
  font-family: var(--font-display);
  text-wrap: balance;
}

.hero-lede {
  max-width: 620px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: var(--text-lg);
  line-height: var(--leading-body);
}

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

.trust-row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: none;
  margin: -16px 0 0;
}

.trust-row div {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  column-gap: 14px;
  padding: 18px 20px;
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(18, 63, 151, 0.1), transparent 40%),
    rgba(255, 250, 242, 0.82);
  box-shadow: 0 14px 34px rgba(47, 38, 25, 0.06);
}

.trust-row div::before,
.value-grid article::before,
.assurance-grid article::before,
.help-grid article::before {
  content: "";
  display: block;
  width: 52px;
  height: 52px;
  margin-bottom: 14px;
  border-radius: 14px;
  border: 1px solid rgba(18, 63, 151, 0.16);
  background-color: #fff;
  background-image:
    url("data:image/svg+xml,%3Csvg width='28' height='28' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='5' y='10' width='14' height='10' rx='2.5' stroke='%23123f97' stroke-width='2'/%3E%3Cpath d='M8 10V7a4 4 0 0 1 8 0v3' stroke='%23123f97' stroke-width='2' stroke-linecap='round'/%3E%3Cpath d='M12 14.4v2.2' stroke='%23d87616' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E"),
    linear-gradient(135deg, #eaf3ff, #fffaf2);
  background-repeat: no-repeat;
  background-position: center, center;
  background-size: 28px 28px, auto;
  box-shadow: 0 12px 26px rgba(21, 50, 90, 0.1);
}

.trust-row div::before {
  grid-row: 1 / span 2;
  margin: 0;
}

.trust-row div:nth-child(2)::before,
.value-grid article:nth-child(2)::before,
.help-grid article:nth-child(2)::before,
.assurance-grid article:nth-child(2)::before {
  background-image:
    url("data:image/svg+xml,%3Csvg width='28' height='28' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='10.5' cy='10.5' r='5.5' stroke='%23123f97' stroke-width='2'/%3E%3Cpath d='m15 15 4.5 4.5' stroke='%23123f97' stroke-width='2' stroke-linecap='round'/%3E%3Cpath d='M8 10.5h5' stroke='%23d87616' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E"),
    linear-gradient(135deg, #eef5ff, #fffaf2);
}

.trust-row div:nth-child(3)::before,
.value-grid article:nth-child(3)::before,
.help-grid article:nth-child(3)::before,
.assurance-grid article:nth-child(3)::before {
  background-image:
    url("data:image/svg+xml,%3Csvg width='28' height='28' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 8h16l-2 12H6L4 8Z' stroke='%2325785f' stroke-width='2' stroke-linejoin='round'/%3E%3Cpath d='M8 8 10 4h4l2 4' stroke='%2325785f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpath d='M9 13h6' stroke='%23d87616' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E"),
    linear-gradient(135deg, #effaf5, #fffaf2);
  border-color: rgba(37, 120, 95, 0.18);
}

.value-grid article:nth-child(4)::before,
.help-grid article:nth-child(4)::before {
  background-image:
    url("data:image/svg+xml,%3Csvg width='28' height='28' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M7 3h7l4 4v14H7V3Z' stroke='%23d87616' stroke-width='2' stroke-linejoin='round'/%3E%3Cpath d='M14 3v5h5' stroke='%23d87616' stroke-width='2' stroke-linejoin='round'/%3E%3Cpath d='M10 13h6M10 17h4' stroke='%23123f97' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E"),
    linear-gradient(135deg, #fff3df, #fffaf2);
  border-color: rgba(216, 118, 22, 0.2);
}

.help-grid article:nth-child(5)::before {
  background-image:
    url("data:image/svg+xml,%3Csvg width='28' height='28' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M12 3 19 6v5c0 4.4-2.8 8.2-7 10-4.2-1.8-7-5.6-7-10V6l7-3Z' stroke='%23123f97' stroke-width='2' stroke-linejoin='round'/%3E%3Cpath d='m9 12 2 2 4-4' stroke='%2325785f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"),
    linear-gradient(135deg, #eaf3ff, #fffaf2);
  border-radius: 14px;
}

.help-grid article:nth-child(6)::before {
  background-image:
    url("data:image/svg+xml,%3Csvg width='28' height='28' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 19V5h12v14H6Z' stroke='%23d87616' stroke-width='2' stroke-linejoin='round'/%3E%3Cpath d='M9 9h6M9 13h6M9 17h3' stroke='%23123f97' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E"),
    linear-gradient(135deg, #fff4df, #fffaf2);
  border-color: rgba(216, 118, 22, 0.22);
}

.trust-row dt {
  font-size: var(--text-xl);
  font-weight: var(--weight-heavy);
  line-height: 1.15;
}

.trust-row dd {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.product-panel {
  overflow: hidden;
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow);
}

.hero-shot {
  min-width: 0;
  max-width: 100%;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(87, 68, 42, 0.18);
  border-radius: 18px;
  background: var(--paper);
  box-shadow: var(--shadow);
  transform: rotate(0.35deg);
}

.section-art,
.section-image img,
.interface-showcase img,
.media-image,
.image-visual img,
.bottom-cta-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-art {
  min-height: 300px;
}

.section-image {
  margin: 0 0 26px;
  overflow: hidden;
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 18px;
  background: var(--paper);
  box-shadow: 0 18px 48px rgba(47, 38, 25, 0.1);
}

.hero-shot figcaption {
  padding: 12px 16px;
  color: var(--muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  line-height: 1.5;
}

.owned-ui {
  max-width: 100%;
  background: #f7fafc;
}

.owned-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(87, 68, 42, 0.14);
  background: #fff7eb;
}

.owned-topbar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.owned-topbar span:nth-child(1) {
  background: #ef6b61;
}

.owned-topbar span:nth-child(2) {
  background: #f2bf4d;
}

.owned-topbar span:nth-child(3) {
  background: #61c06f;
}

.owned-topbar b {
  margin-left: 12px;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1;
}

.owned-body {
  display: grid;
  grid-template-columns: 170px 1fr;
  min-height: 430px;
}

.owned-body aside {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 18px;
  background:
    linear-gradient(180deg, rgba(255, 138, 31, 0.12), transparent 34%),
    var(--blue-deep);
  color: #fff;
}

.owned-body aside img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
}

.owned-body aside strong {
  margin-bottom: 12px;
  font-size: var(--text-h3);
  line-height: 1.15;
}

.owned-body aside em {
  padding: 11px 12px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.72);
  font-style: normal;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  line-height: 1.2;
}

.owned-body aside em.active {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  animation: menu-pulse 3.8s ease-in-out infinite;
}

.owned-body section {
  max-height: 430px;
  overflow-y: auto;
  padding: 28px;
  background:
    linear-gradient(90deg, rgba(22, 25, 31, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(22, 25, 31, 0.025) 1px, transparent 1px),
    #fffdf8;
  background-size: 28px 28px;
}

.owned-search {
  display: grid;
  grid-template-columns: 1fr 100px;
  gap: 10px;
  margin-bottom: 22px;
  padding: 10px;
  border: 1px solid rgba(18, 63, 151, 0.18);
  border-radius: 10px;
  background: #edf4ff;
}

.owned-search span,
.owned-search button {
  min-height: 44px;
  border-radius: 8px;
}

.owned-search span {
  display: flex;
  align-items: center;
  padding: 0 14px;
  background: #fff;
  color: #8390a0;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
}

.owned-search button {
  border: 0;
  background: linear-gradient(135deg, #0e4fc7, var(--blue));
  color: #fff;
  font-size: var(--text-sm);
  font-weight: var(--weight-heavy);
}

.owned-table {
  overflow: hidden;
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 10px;
}

.owned-table div {
  display: grid;
  grid-template-columns: 1fr 1.25fr 1fr 0.8fr;
  gap: 10px;
  padding: 14px 16px;
  border-top: 1px solid rgba(87, 68, 42, 0.14);
  color: #334252;
  font-size: var(--text-sm);
  line-height: 1.45;
}

.owned-table div:first-child {
  border-top: 0;
  background: #fff3df;
  color: #708092;
}

.owned-table .highlight {
  animation: row-highlight 2.8s ease-in-out infinite;
}

.float-panel {
  animation: panel-in 0.8s 0.1s ease both, float-panel 6.5s 1.1s ease-in-out infinite;
}

.window-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  background: #f7fafc;
}

.window-bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.window-bar span:nth-child(1) {
  background: #ef6b61;
}

.window-bar span:nth-child(2) {
  background: #f2bf4d;
}

.window-bar span:nth-child(3) {
  background: #61c06f;
}

.window-bar em {
  margin-left: 12px;
  color: var(--muted);
  font-size: var(--text-sm);
  font-style: normal;
}

.app-preview {
  display: grid;
  grid-template-columns: 150px 1fr;
  min-height: 420px;
}

.app-preview aside {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  background: var(--blue-deep);
  color: #fff;
}

.app-preview aside img {
  width: 38px;
  height: 38px;
  border-radius: 8px;
}

.app-preview aside b {
  margin-bottom: 18px;
}

.app-preview aside span {
  border-radius: 8px;
  padding: 10px 12px;
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-sm);
}

.app-preview aside .active {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-weight: var(--weight-bold);
}

.app-preview section {
  padding: 24px;
}

.search-line {
  display: grid;
  grid-template-columns: 1fr 92px;
  gap: 10px;
  margin-bottom: 18px;
  border: 1px solid #cfe1f6;
  border-radius: 8px;
  padding: 8px;
  background: #f1f7ff;
}

.search-line span,
.search-line button {
  min-height: 44px;
  border-radius: 8px;
}

.search-line span {
  display: flex;
  align-items: center;
  padding: 0 14px;
  background: #fff;
  color: #8390a0;
  font-size: var(--text-sm);
}

.typing-text::after {
  content: "";
  display: inline-block;
  width: 8px;
  height: 18px;
  margin-left: 6px;
  background: var(--blue);
  vertical-align: -4px;
  animation: blink 1s steps(2, start) infinite;
}

.search-line button {
  border: 0;
  background: var(--blue);
  color: #fff;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
}

.table-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.table-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr 0.8fr;
  gap: 10px;
  padding: 15px;
  border-top: 1px solid var(--line);
  color: #334252;
  font-size: var(--text-sm);
  line-height: 1.45;
}

.table-row:first-child {
  border-top: 0;
}

.table-head {
  background: #f7fafc;
  color: #708092;
  font-weight: var(--weight-bold);
}

.highlight {
  background: #fff6eb;
  animation: row-highlight 2.8s ease-in-out infinite;
}

.section {
  padding: 76px clamp(18px, 4vw, 56px);
}

.band {
  background:
    linear-gradient(90deg, rgba(22, 25, 31, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(22, 25, 31, 0.025) 1px, transparent 1px),
    rgba(255, 250, 242, 0.7);
  background-size: 36px 36px;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 32px;
}

.section-heading .eyebrow,
.contact-section > .reveal > .eyebrow {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(216, 118, 22, 0.08);
  color: var(--orange);
  font-size: 0.72rem;
  font-weight: var(--weight-heavy);
  letter-spacing: 0.02em;
}

.section-heading.compact {
  max-width: 760px;
  margin-top: 48px;
}

.section-heading.compact h2 {
  font-size: clamp(1.1rem, 1.4vw, 1.3rem);
  line-height: 1.4;
  font-family: var(--font-body, inherit);
  font-weight: var(--weight-heavy);
}

.section-heading h2,
.download-section h2,
.manual-section h2,
.contact-section h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-title);
  font-family: var(--font-display);
  text-wrap: balance;
}

.section-heading p:not(.eyebrow),
.download-section p,
.manual-section p,
.contact-section p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
  margin-top: 10px;
}

.value-grid,
.price-grid,
.contact-grid,
.roadmap-grid,
.assurance-grid,
.help-grid {
  display: grid;
  gap: 16px;
}

.value-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.scene-visual,
.feature-visual {
  display: grid;
  gap: 16px;
  margin: 0 0 26px;
}

.feature-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 16px;
  align-items: stretch;
  margin-bottom: 24px;
}

.feature-showcase .section-image {
  margin: 0;
}

.feature-showcase img {
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  object-position: center;
}

.feature-stack {
  display: grid;
  gap: 12px;
}

.feature-stack div {
  display: grid;
  align-content: center;
  gap: 10px;
  min-height: 0;
  padding: 22px;
  border: 1px solid rgba(216, 118, 22, 0.24);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(255, 138, 31, 0.09), transparent 44%),
    rgba(255, 250, 242, 0.92);
  box-shadow: 0 14px 34px rgba(47, 38, 25, 0.06);
}

.feature-stack strong {
  color: var(--orange);
  font-size: var(--text-sm);
  font-weight: var(--weight-heavy);
  line-height: 1;
}

.feature-stack span {
  color: #34495f;
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  line-height: 1.55;
}

.scene-visual,
.feature-visual {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.scene-card,
.feature-visual div {
  position: relative;
  min-height: 170px;
  overflow: hidden;
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 16px;
  background:
    linear-gradient(90deg, rgba(22, 25, 31, 0.04) 1px, transparent 1px),
    linear-gradient(180deg, rgba(22, 25, 31, 0.035) 1px, transparent 1px),
    rgba(255, 250, 242, 0.92);
  background-size: 26px 26px;
  box-shadow: 0 16px 38px rgba(47, 38, 25, 0.08);
}

.scene-card span {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  color: var(--blue);
  font-size: 2rem;
  font-weight: var(--weight-heavy);
}

.excel-scene::before,
.sheet-scene::before {
  content: "";
  position: absolute;
  inset: 42px 38px;
  border: 1px solid rgba(87, 68, 42, 0.18);
  background:
    linear-gradient(90deg, transparent 0 32%, rgba(87, 68, 42, 0.12) 32% 33%, transparent 33% 66%, rgba(87, 68, 42, 0.12) 66% 67%, transparent 67%),
    linear-gradient(180deg, transparent 0 32%, rgba(87, 68, 42, 0.12) 32% 33%, transparent 33% 66%, rgba(87, 68, 42, 0.12) 66% 67%, transparent 67%);
}

.search-scene span {
  width: 58px;
  height: 58px;
  border: 8px solid var(--blue-deep);
  border-radius: 50%;
}

.search-scene span::after {
  content: "";
  position: absolute;
  right: -28px;
  bottom: -20px;
  width: 42px;
  height: 8px;
  border-radius: 999px;
  background: var(--blue-deep);
  transform: rotate(45deg);
}

.clock-scene span {
  width: 82px;
  height: 82px;
  border: 8px solid #9aa8ba;
  border-radius: 50%;
}

.clock-scene span::before,
.clock-scene span::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 999px;
  background: var(--blue-deep);
  transform-origin: left center;
}

.clock-scene span::before {
  width: 28px;
  height: 6px;
}

.clock-scene span::after {
  width: 24px;
  height: 6px;
  transform: rotate(-90deg);
}

.feature-visual div {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
}

.feature-visual span {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 16px;
  color: #fff;
  background: var(--blue);
  font-weight: var(--weight-heavy);
}

.lens-icon {
  position: relative;
  border: 7px solid var(--blue);
  background: transparent !important;
  border-radius: 50% !important;
}

.lens-icon::after {
  content: "";
  position: absolute;
  right: -20px;
  bottom: -10px;
  width: 34px;
  height: 7px;
  border-radius: 999px;
  background: var(--blue);
  transform: rotate(45deg);
}

.quote-icon,
.vip-icon {
  background: var(--orange) !important;
}

.feature-visual b {
  color: var(--ink);
  font-size: var(--text-md);
}

.value-grid article,
.price-grid article,
.contact-grid article,
.roadmap-grid article,
.assurance-grid article,
.help-grid article,
.download-card {
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(18, 63, 151, 0.04), transparent 38%),
    rgba(255, 250, 242, 0.9);
  padding: 24px;
  box-shadow: 0 14px 34px rgba(47, 38, 25, 0.06);
}

.value-grid article {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  column-gap: 12px;
}

.value-grid article::before {
  order: 2;
  width: 50px;
  height: 50px;
  margin: 0;
}

.value-grid span {
  order: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 32px;
  border-radius: 999px;
  background: #17202a;
  color: var(--seal);
  font-size: var(--text-xs);
  font-weight: var(--weight-heavy);
}

.value-grid h3,
.price-grid h3,
.contact-grid h3,
.assurance-grid h3,
.help-grid h3,
.download-card h3 {
  margin: 18px 0 10px;
  font-size: var(--text-h3);
  font-family: var(--font-display);
  line-height: 1.35;
}

.value-grid h3 {
  order: 3;
  flex-basis: 100%;
  margin-top: 20px;
}

.value-grid p,
.price-grid p,
.contact-grid p,
.assurance-grid p,
.help-grid p,
.download-card p,
.roadmap-grid p {
  color: var(--muted);
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

.value-grid p {
  order: 4;
  flex-basis: 100%;
}

.flow-section {
  background: #eef5ff;
}

.flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.flow div {
  position: relative;
  min-height: 104px;
  padding: 18px;
  border: 1px solid #cfe1f6;
  border-radius: 8px;
  background: #fff;
  font-size: var(--text-md);
  font-weight: var(--weight-heavy);
}

.flow div:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -13px;
  width: 16px;
  height: 2px;
  background: var(--blue);
}

.download-section,
.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 32px;
  align-items: start;
}

.download-card {
  box-shadow: var(--shadow);
}

.pulse-card {
  position: relative;
  overflow: hidden;
}

.pulse-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 0%, rgba(20, 89, 217, 0.1) 45%, transparent 68%);
  transform: translateX(-120%);
  animation: card-sheen 4.8s ease-in-out infinite;
  pointer-events: none;
}

.download-card h3 {
  margin-top: 0;
}

.download-card small {
  display: block;
  margin-top: 14px;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.pricing-section {
  background: #fffaf2;
}

.trust-section {
  background:
    linear-gradient(135deg, rgba(37, 120, 95, 0.08), transparent 36%),
    #f7fbf8;
}

.privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 32px;
  align-items: center;
}

.privacy-visual {
  position: relative;
  min-height: 300px;
  border: 1px solid rgba(37, 120, 95, 0.22);
  border-radius: 18px;
  background:
    radial-gradient(circle at center, rgba(18, 63, 151, 0.12), transparent 44%),
    rgba(255, 250, 242, 0.8);
  box-shadow: 0 18px 48px rgba(47, 38, 25, 0.1);
}

.shield-core {
  position: absolute;
  left: 50%;
  top: 48%;
  width: 118px;
  height: 140px;
  transform: translate(-50%, -50%);
  clip-path: polygon(50% 0, 92% 16%, 82% 76%, 50% 100%, 18% 76%, 8% 16%);
  background: linear-gradient(180deg, #2f70e8, var(--blue));
  box-shadow: 0 22px 50px rgba(18, 63, 151, 0.26);
}

.shield-core::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 46%;
  width: 30px;
  height: 24px;
  border: 6px solid rgba(255, 255, 255, 0.82);
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
  transform: translate(-50%, -50%);
}

.privacy-visual span {
  position: absolute;
  display: grid;
  place-items: center;
  width: 132px;
  min-height: 48px;
  padding: 8px 12px;
  border-radius: 12px;
  border: 1px solid rgba(37, 120, 95, 0.2);
  background: rgba(255, 250, 242, 0.9);
  color: #24433a;
  font-size: var(--text-sm);
  font-weight: var(--weight-heavy);
  line-height: 1.35;
  text-align: center;
  box-shadow: 0 12px 28px rgba(37, 120, 95, 0.09);
}

.privacy-visual span:nth-child(2) {
  left: 24px;
  top: 44px;
}

.privacy-visual span:nth-child(3) {
  right: 24px;
  top: 70px;
}

.privacy-visual span:nth-child(4) {
  left: 38px;
  bottom: 54px;
}

.privacy-visual span:nth-child(5) {
  right: 42px;
  bottom: 42px;
}

.image-visual {
  min-height: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: var(--paper);
}

.assurance-grid,
.help-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.assurance-grid article {
  border-color: rgba(47, 141, 113, 0.2);
}

.support-section {
  background: rgba(255, 253, 248, 0.92);
}

.help-grid article {
  background:
    linear-gradient(135deg, rgba(18, 63, 151, 0.045), transparent 38%),
    #fffaf2;
  border-color: rgba(87, 68, 42, 0.16);
}

.help-grid article h3 {
  font-size: 0.95rem;
  line-height: 1.35;
  margin-top: 14px;
  margin-bottom: 8px;
}

.help-grid article p {
  font-size: 0.82rem;
  line-height: 1.55;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.interface-section {
  background:
    radial-gradient(circle at 78% 16%, rgba(18, 63, 151, 0.1), transparent 30%),
    rgba(255, 250, 242, 0.92);
}

.interface-section .media-grid {
  margin-top: 18px;
}

.workflow-demo {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  margin-bottom: 18px;
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 18px;
  background: #f5f6f8;
  box-shadow: var(--shadow);
}

.demo-appbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 92px;
  padding: 16px 28px;
  background: #292827;
  color: #fff;
}

.demo-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.demo-brand img {
  width: 54px;
  height: 54px;
  border-radius: 12px;
}

.demo-brand strong,
.demo-brand span {
  display: block;
}

.demo-brand strong {
  color: #ff6b1a;
  font-size: var(--text-xl);
  font-family: var(--font-display);
  line-height: 1.15;
}

.demo-brand span {
  margin-top: 2px;
  color: #d4a43b;
  font-size: var(--text-xs);
  font-weight: var(--weight-heavy);
}

.demo-appbar b {
  color: #d4a43b;
  font-size: var(--text-sm);
  font-weight: var(--weight-heavy);
  line-height: 1.2;
}

.demo-member {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 42px;
  padding: 0 28px;
  border-bottom: 2px solid #ff5a1f;
  background: #fff3df;
  color: #1a9f45;
  font-size: var(--text-sm);
  font-weight: var(--weight-heavy);
}

.demo-member span:last-child {
  color: #4e4436;
}

.demo-tabs {
  display: flex;
  justify-content: center;
  min-height: 64px;
  background: #eef0f3;
}

.demo-tabs span {
  display: grid;
  place-items: center;
  min-width: 128px;
  border-bottom: 3px solid transparent;
  color: #7a7a7a;
  font-size: var(--text-sm);
  font-weight: var(--weight-heavy);
}

.demo-step-import {
  animation: demo-menu-import 7.2s ease-in-out infinite;
}

.demo-step-search {
  animation: demo-menu-search 7.2s ease-in-out infinite;
}

.demo-step-export {
  animation: demo-menu-export 7.2s ease-in-out infinite;
}

.demo-stage {
  position: relative;
  min-height: 420px;
  padding: 82px 32px 32px;
  background:
    linear-gradient(90deg, rgba(22, 25, 31, 0.03) 1px, transparent 1px),
    linear-gradient(180deg, rgba(22, 25, 31, 0.025) 1px, transparent 1px),
    #f8f9fb;
  background-size: 30px 30px;
}

.demo-callout {
  position: absolute;
  z-index: 3;
  padding: 10px 14px;
  border-radius: 999px;
  color: #fff;
  font-size: var(--text-sm);
  font-weight: var(--weight-heavy);
  line-height: 1;
  background: #151922;
  box-shadow: 0 14px 30px rgba(21, 25, 34, 0.18);
  animation-duration: 7.2s;
  animation-iteration-count: infinite;
  animation-timing-function: ease-in-out;
}

.callout-one {
  left: 32px;
  top: 24px;
  background: #ff5a1f;
  animation-name: demo-callout-one;
}

.callout-two {
  left: 250px;
  top: 24px;
  background: var(--blue);
  animation-name: demo-callout-two;
}

.callout-three {
  right: 32px;
  top: 24px;
  background: var(--green);
  animation-name: demo-callout-three;
}

.demo-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 24px;
}

.demo-toolbar button,
.demo-search button {
  min-height: 44px;
  border: 0;
  border-radius: 10px;
  padding: 0 18px;
  color: #fff;
  font-size: var(--text-sm);
  font-weight: var(--weight-heavy);
  background: var(--blue);
}

.demo-import {
  animation: demo-button-import 7.2s ease-in-out infinite;
}

.demo-export {
  background: var(--orange) !important;
  animation: demo-button-export 7.2s ease-in-out infinite;
}

.demo-search {
  display: grid;
  grid-template-columns: 1fr 112px;
  gap: 12px;
  max-width: 720px;
  margin-bottom: 24px;
  padding: 10px;
  border: 1px solid rgba(18, 63, 151, 0.18);
  border-radius: 14px;
  background: #eef5ff;
}

.demo-query {
  display: flex;
  align-items: center;
  min-height: 52px;
  overflow: hidden;
  padding: 0 18px;
  border-radius: 10px;
  background: #fff;
  color: #334252;
  font-size: var(--text-lg);
  font-weight: var(--weight-heavy);
  line-height: 1;
}

.demo-query::after {
  content: "";
  display: inline-block;
  width: 9px;
  height: 24px;
  margin-left: 7px;
  background: var(--blue);
  animation: blink 1s steps(2, start) infinite;
}

.demo-table {
  overflow: hidden;
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 14px;
  background: rgba(255, 250, 242, 0.86);
}

.demo-table div {
  display: grid;
  grid-template-columns: 1fr 1.25fr 1fr 0.8fr;
  gap: 10px;
  padding: 17px 18px;
  border-top: 1px solid rgba(87, 68, 42, 0.12);
  color: #334252;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  line-height: 1.45;
}

.demo-table div:first-child {
  border-top: 0;
  background: #fff3df;
  color: #708092;
}

.demo-result {
  animation: demo-result 7.2s ease-in-out infinite;
}

.demo-toast {
  position: absolute;
  right: 32px;
  bottom: 30px;
  max-width: min(560px, calc(100% - 64px));
  padding: 18px 22px;
  border: 1px solid rgba(37, 120, 95, 0.22);
  border-radius: 12px;
  background: #effaf5;
  color: #24433a;
  font-size: var(--text-md);
  font-weight: var(--weight-heavy);
  line-height: 1.45;
  box-shadow: 0 18px 40px rgba(37, 120, 95, 0.14);
  animation: demo-toast 7.2s ease-in-out infinite;
}

.demo-cursor {
  position: absolute;
  left: 45%;
  top: 132px;
  width: 24px;
  height: 24px;
  clip-path: polygon(0 0, 0 100%, 32% 74%, 48% 100%, 66% 90%, 50% 66%, 88% 66%);
  background: #151922;
  filter: drop-shadow(0 8px 10px rgba(0, 0, 0, 0.22));
  animation: demo-cursor 7.2s ease-in-out infinite;
  z-index: 4;
}

.interface-showcase {
  margin: 0 0 28px;
  overflow: hidden;
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 18px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.price-image {
  grid-column: 1 / -1;
}

.showcase-ui {
  overflow: hidden;
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.showcase-body {
  display: grid;
  grid-template-columns: 92px 1fr 300px;
  min-height: 420px;
  background: #fffdf8;
}

.showcase-body aside {
  display: grid;
  align-content: start;
  gap: 18px;
  padding: 24px 18px;
  background: var(--blue-deep);
}

.showcase-body aside img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
}

.showcase-body aside em {
  width: 44px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.46);
}

.showcase-body main {
  padding: 28px;
}

.showcase-toolbar {
  height: 52px;
  margin-bottom: 18px;
  border-radius: 12px;
  background: #eef5ff;
  border: 1px solid #c9ddfb;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  overflow: hidden;
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 14px;
}

.showcase-grid i {
  height: 54px;
  border-right: 1px solid rgba(87, 68, 42, 0.1);
  border-bottom: 1px solid rgba(87, 68, 42, 0.1);
  background: rgba(255, 250, 242, 0.7);
}

.showcase-body section {
  padding: 28px;
  border-left: 1px solid rgba(87, 68, 42, 0.12);
  background: #f8fbff;
}

.detail-image {
  height: 120px;
  margin-bottom: 22px;
  border-radius: 16px;
  background:
    radial-gradient(circle at 56% 46%, #7e8da0 0 18px, transparent 19px),
    linear-gradient(135deg, #dfe7ee, #fff);
}

.showcase-body section i {
  display: block;
  height: 12px;
  margin-bottom: 16px;
  border-radius: 999px;
  background: #d9e6f5;
}

.media-card {
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 16px;
  background: var(--paper);
  box-shadow: 0 18px 48px rgba(47, 38, 25, 0.1);
}

.media-image {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: top left;
  border-bottom: 1px solid rgba(87, 68, 42, 0.14);
  background: #fff;
}

.mini-ui {
  position: relative;
  min-height: 210px;
  border-bottom: 1px solid rgba(87, 68, 42, 0.14);
  background:
    linear-gradient(90deg, rgba(22, 25, 31, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(22, 25, 31, 0.025) 1px, transparent 1px),
    linear-gradient(135deg, #f8fbff, #fff7ed);
  background-size: 28px 28px, 28px 28px, auto;
}

.mini-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  color: var(--ink);
}

.mini-toolbar span {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--orange);
}

.mini-form,
.mini-lines,
.mini-total,
.paper,
.template-tabs,
.code-card,
.code-input,
.code-button {
  position: absolute;
  border-radius: 8px;
  background: rgba(255, 250, 242, 0.95);
  border: 1px solid rgba(87, 68, 42, 0.16);
}

.mini-form {
  left: 18px;
  top: 62px;
  width: 34%;
  height: 106px;
}

.mini-lines {
  left: 40%;
  right: 18px;
  top: 62px;
  height: 92px;
  padding: 14px;
}

.mini-lines i {
  display: block;
  height: 10px;
  margin-bottom: 12px;
  border-radius: 999px;
  background: #d9e6f5;
}

.mini-total {
  right: 18px;
  bottom: 18px;
  padding: 10px 14px;
  color: #ff5a1f;
  font-size: var(--text-md);
  font-weight: var(--weight-heavy);
}

.paper {
  top: 36px;
  width: 40%;
  height: 132px;
}

.paper-blue {
  left: 12%;
  border-color: rgba(20, 89, 217, 0.4);
  background: linear-gradient(#eaf3ff 0 24%, #fff 24%);
}

.paper-green {
  right: 12%;
  border-color: rgba(47, 141, 113, 0.35);
  background: linear-gradient(#effaf5 0 24%, #fff 24%);
}

.template-tabs {
  left: 18%;
  right: 18%;
  bottom: 20px;
  display: flex;
  gap: 12px;
  padding: 10px;
}

.template-tabs span {
  flex: 1;
  height: 12px;
  border-radius: 999px;
  background: #d9e6f5;
}

.code-card {
  left: 50%;
  top: 22px;
  display: grid;
  grid-template-columns: repeat(3, 18px);
  gap: 8px;
  width: 128px;
  height: 128px;
  place-content: center;
  transform: translateX(-50%);
}

.code-card img {
  grid-column: 1 / -1;
  width: 42px;
  height: 42px;
  margin: 0 auto 4px;
  border-radius: 8px;
}

.code-card span {
  width: 18px;
  height: 18px;
  background: #17202a;
}

.code-input {
  left: 18px;
  bottom: 22px;
  width: 52%;
  height: 34px;
}

.code-button {
  right: 18px;
  bottom: 22px;
  width: 34%;
  height: 34px;
  background: var(--orange);
  border-color: var(--orange);
}

.media-card figcaption {
  display: grid;
  gap: 6px;
  padding: 16px;
}

.media-card strong {
  font-size: var(--text-md);
  line-height: 1.25;
}

.media-card span {
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.manual-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 32px;
  align-items: center;
  background:
    radial-gradient(circle at 80% 20%, rgba(18, 63, 151, 0.12), transparent 32%),
    #eef5ff;
}

.manual-actions {
  display: grid;
  gap: 12px;
}

.price-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.plan-compare {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 0 0 8px;
}

.plan-card {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  padding: 28px;
  border: 1px solid rgba(87, 68, 42, 0.16);
  border-radius: 18px;
  background:
    linear-gradient(90deg, rgba(22, 25, 31, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(22, 25, 31, 0.025) 1px, transparent 1px),
    #fffdf8;
  background-size: 32px 32px;
  box-shadow: 0 18px 48px rgba(47, 38, 25, 0.1);
}

.plan-card span,
.plan-card strong,
.plan-card p {
  position: relative;
  z-index: 1;
}

.plan-card span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: #fff3df;
  color: var(--orange);
  font-size: var(--text-sm);
  font-weight: var(--weight-heavy);
}

.plan-card strong {
  display: block;
  margin: 20px 0 14px;
  color: var(--ink);
  font-size: var(--text-price);
  line-height: 1;
  font-weight: var(--weight-heavy);
}

.plan-card p {
  max-width: 430px;
  margin: 0;
  color: var(--muted);
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

.plan-card i {
  position: absolute;
  right: 28px;
  bottom: 28px;
  width: 120px;
  height: 120px;
  opacity: 0.92;
}

.free-plan i {
  border-radius: 24px;
  background:
    linear-gradient(90deg, transparent 42%, rgba(18, 63, 151, 0.2) 42% 58%, transparent 58%),
    linear-gradient(180deg, transparent 40%, rgba(18, 63, 151, 0.2) 40% 56%, transparent 56%),
    #eaf3ff;
  box-shadow: inset 0 0 0 1px #c9ddfb;
}

.vip-plan {
  border-color: rgba(18, 63, 151, 0.38);
  background:
    linear-gradient(135deg, rgba(255, 138, 31, 0.12), transparent 40%),
    linear-gradient(90deg, rgba(22, 25, 31, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(22, 25, 31, 0.025) 1px, transparent 1px),
    #f7fbff;
  background-size: auto, 32px 32px, 32px 32px, auto;
}

.vip-plan i {
  clip-path: polygon(50% 0, 100% 34%, 78% 100%, 22% 100%, 0 34%);
  background: linear-gradient(135deg, #fff4c8, #d87616);
  filter: drop-shadow(0 18px 32px rgba(216, 118, 22, 0.26));
}

.price-grid article {
  min-height: 270px;
  position: relative;
  overflow: hidden;
  padding-right: min(180px, 28vw);
}

.plan-visual {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: 116px;
  height: 116px;
  opacity: 0.9;
  pointer-events: none;
}

.gift-visual {
  border-radius: 18px;
  background:
    linear-gradient(90deg, transparent 42%, rgba(18, 63, 151, 0.18) 42% 58%, transparent 58%),
    linear-gradient(180deg, transparent 40%, rgba(18, 63, 151, 0.18) 40% 56%, transparent 56%),
    #eaf3ff;
  box-shadow: inset 0 0 0 1px #c9ddfb;
}

.diamond-visual {
  clip-path: polygon(50% 0, 100% 34%, 78% 100%, 22% 100%, 0 34%);
  background: linear-gradient(135deg, #fff4c8, #d87616);
}

.price-grid .featured {
  position: relative;
  border-color: rgba(18, 63, 151, 0.38);
  background:
    linear-gradient(135deg, rgba(255, 138, 31, 0.1), transparent 36%),
    linear-gradient(180deg, #f7fbff, #fffaf2);
  box-shadow: var(--shadow);
}

.vip-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  padding: 2px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ff8a1f, #d87616);
  color: #fff;
  font-size: 0.72rem;
  font-weight: var(--weight-heavy);
  letter-spacing: 0.04em;
  line-height: 1;
  margin-bottom: 10px;
}

.price {
  margin: 4px 0 12px !important;
  color: var(--blue) !important;
  font-size: var(--text-price) !important;
  font-weight: var(--weight-heavy);
  line-height: 1;
}

.vip-glow {
  animation: vip-breathe 4.2s ease-in-out infinite;
}

ul {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

li {
  margin-top: 12px;
  color: #34495f;
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  line-height: 1.55;
}

li::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--green);
  vertical-align: middle;
}

.contact-section {
  padding-top: 52px;
  padding-bottom: 52px;
  background:
    radial-gradient(circle at 75% 14%, rgba(255, 138, 31, 0.14), transparent 30%),
    linear-gradient(135deg, #111821, #17233b);
  color: #fff;
  display: block;
}

.contact-section .eyebrow,
.contact-section p {
  color: #c7d5e4;
}

.contact-simple {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 380px;
  margin: 0 auto;
  gap: 12px;
}

.contact-simple h2 {
  margin: 0;
  color: #fff;
  font-size: var(--text-h2);
  font-family: var(--font-display);
  line-height: var(--leading-title);
}

.contact-simple p {
  margin: 0;
  color: #c7d5e4;
  font-size: var(--text-base);
  line-height: 1.55;
}

.contact-simple img {
  width: 220px;
  height: 220px;
  object-fit: contain;
  border-radius: 12px;
  background: #fff;
  padding: 12px;
  margin-top: 12px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

/* --- Contact Rich Layout --- */
.contact-rich {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 42px;
  align-items: stretch;
  max-width: 960px;
  margin: 0 auto;
}

.contact-qr-side {
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-qr-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 32px 36px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
}

.contact-qr-card .contact-logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.contact-qr-card h2 {
  margin: 0;
  color: #fff;
  font-size: 1.25rem;
  font-family: var(--font-display);
  font-weight: var(--weight-heavy);
  line-height: 1.2;
}

.contact-qr-card .contact-qr-img {
  width: 180px;
  height: 180px;
  object-fit: contain;
  border-radius: 12px;
  background: #fff;
  padding: 10px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.contact-wechat-id {
  margin: 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  line-height: 1.4;
}

.contact-info-side {
  display: flex;
  flex-direction: column;
  gap: 18px;
  justify-content: center;
}

.contact-info-lead {
  margin: 0;
  color: #c7d5e4;
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.contact-service-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  transition: background 0.2s ease;
}

.contact-service-item:hover {
  background: rgba(255, 255, 255, 0.09);
}

.contact-service-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 9px;
  background: rgba(255, 138, 31, 0.16);
  font-size: 0.9rem;
  line-height: 1;
}

.contact-service-item strong {
  display: block;
  color: #fff;
  font-size: 0.85rem;
  font-weight: var(--weight-bold);
  line-height: 1.3;
}

.contact-service-item p {
  margin: 3px 0 0;
  color: rgba(199, 213, 228, 0.75);
  font-size: 0.75rem;
  line-height: 1.45;
}

.contact-cta-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 10px;
  background: rgba(18, 63, 151, 0.28);
  border: 1px solid rgba(47, 112, 232, 0.3);
}

.contact-cta-banner span {
  color: #c7d5e4;
  font-size: 0.85rem;
  font-weight: var(--weight-medium);
  line-height: 1.5;
}

.contact-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-height: 36px;
  padding: 0 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ff8a1f, #d87616);
  color: #fff;
  font-size: 0.8rem;
  font-weight: var(--weight-heavy);
  line-height: 1;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.contact-cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(216, 118, 22, 0.35);
}

.contact-trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.contact-trust-badges span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.72rem;
  font-weight: var(--weight-bold);
  line-height: 1.2;
}

.contact-grid {
  grid-template-columns: repeat(2, 1fr);
  align-items: stretch;
}

.contact-grid article {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.contact-grid article:not(.official) {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 36px 28px;
}

.contact-grid article:not(.official) h3 {
  margin-top: 0;
}

.contact-grid article:not(.official) img {
  width: 210px;
  height: 210px;
  object-fit: contain;
  border-radius: 10px;
  background: #fff;
  padding: 10px;
  margin-top: 20px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.contact-grid h3 {
  color: #fff;
}

.contact-grid p {
  color: #d7e2ec;
}

.contact-grid .official {
  display: flex;
  flex-direction: column;
  background: #fff;
  color: var(--ink);
}

.contact-grid .official h3 {
  color: var(--ink);
}

.contact-grid .official p {
  color: var(--muted);
  flex: 1;
}

.contact-grid .official .btn {
  margin-top: 24px;
}

.bottom-cta-visual {
  position: relative;
  grid-column: 1 / -1;
  min-height: 270px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
}

.cta-panel {
  min-height: 270px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 16px;
  padding: 34px;
  text-align: center;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    radial-gradient(circle at 50% 0%, rgba(255, 138, 31, 0.22), transparent 40%);
  background-size: 38px 38px, 38px 38px, auto;
}

.cta-panel img {
  width: 68px;
  height: 68px;
  border-radius: 18px;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.22);
}

.cta-panel h3 {
  margin: 0;
  color: #fff;
  font-size: var(--text-h2);
  font-family: var(--font-display);
  line-height: var(--leading-title);
}

.cta-panel p {
  max-width: 620px;
  margin: 0;
  color: #d7e2ec;
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

.cta-panel div {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 6px;
}

.cta-panel span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  color: #fff;
  font-size: var(--text-sm);
  font-weight: var(--weight-heavy);
  line-height: 1;
  background: #0f48bb;
}

.cta-panel span + span {
  color: var(--ink);
  background: #fffaf2;
}

.cta-window,
.cta-download,
.cta-community {
  position: absolute;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.cta-window {
  left: 24px;
  top: 28px;
  width: 44%;
  height: 86px;
}

.cta-download {
  right: 24px;
  top: 36px;
  width: 34%;
  height: 38px;
  background: var(--blue);
}

.cta-community {
  right: 24px;
  top: 88px;
  width: 34%;
  height: 38px;
}

.roadmap-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.roadmap-grid strong {
  display: block;
  color: var(--blue);
  font-size: var(--text-xl);
  line-height: 1.2;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 4vw, 56px);
  border-top: 1px solid var(--line);
  background: rgba(255, 250, 242, 0.92);
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.site-footer span:first-child {
  color: var(--ink);
  font-weight: var(--weight-heavy);
}

/* --- Mobile Bottom Nav --- */
.mobile-bottom-nav {
  display: none;
}

/* --- Mobile Bottom Nav --- */
.mobile-bottom-nav {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-grid .reveal:nth-child(2),
.assurance-grid .reveal:nth-child(2),
.help-grid .reveal:nth-child(2),
.contact-grid .reveal:nth-child(2) {
  transition-delay: 0.08s;
}

.reveal-grid .reveal:nth-child(3),
.assurance-grid .reveal:nth-child(3),
.help-grid .reveal:nth-child(3),
.contact-grid .reveal:nth-child(3) {
  transition-delay: 0.16s;
}

.reveal-grid .reveal:nth-child(4) {
  transition-delay: 0.24s;
}

@keyframes hero-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes float-panel {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes blink {
  0%,
  45% {
    opacity: 1;
  }
  46%,
  100% {
    opacity: 0;
  }
}

@keyframes row-highlight {
  0%,
  100% {
    background: #fff6eb;
  }
  50% {
    background: #eaf3ff;
  }
}

@keyframes menu-pulse {
  0%,
  100% {
    background: rgba(255, 255, 255, 0.18);
  }
  50% {
    background: rgba(255, 255, 255, 0.28);
  }
}

@keyframes demo-cursor {
  0%,
  10% {
    transform: translate(0, 0);
  }
  18%,
  26% {
    transform: translate(-70px, 210px) scale(0.92);
  }
  34%,
  46% {
    transform: translate(155px, 300px);
  }
  58%,
  68% {
    transform: translate(470px, 300px);
  }
  78%,
  100% {
    transform: translate(480px, 300px) scale(0.92);
  }
}

@keyframes demo-button-import {
  0%,
  14%,
  100% {
    box-shadow: none;
  }
  18%,
  28% {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(18, 63, 151, 0.24);
  }
}

@keyframes demo-button-export {
  0%,
  62%,
  100% {
    box-shadow: none;
  }
  68%,
  82% {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(216, 118, 22, 0.28);
  }
}

@keyframes demo-menu-import {
  0%,
  30% {
    border-bottom-color: #ff5a1f;
    color: #ff5a1f;
    background: #fff;
  }
  34%,
  100% {
    background: transparent;
    color: #7a7a7a;
    border-bottom-color: transparent;
  }
}

@keyframes demo-menu-search {
  0%,
  30%,
  68%,
  100% {
    background: transparent;
    color: #7a7a7a;
    border-bottom-color: transparent;
  }
  34%,
  64% {
    border-bottom-color: #ff5a1f;
    color: #ff5a1f;
    background: #fff;
  }
}

@keyframes demo-menu-export {
  0%,
  64% {
    background: transparent;
    color: #7a7a7a;
    border-bottom-color: transparent;
  }
  68%,
  100% {
    border-bottom-color: #ff5a1f;
    color: #ff5a1f;
    background: #fff;
  }
}

@keyframes demo-callout-one {
  0%,
  31% {
    opacity: 1;
    transform: translateY(0);
  }
  35%,
  100% {
    opacity: 0.28;
    transform: translateY(2px);
  }
}

@keyframes demo-callout-two {
  0%,
  30%,
  66%,
  100% {
    opacity: 0.28;
    transform: translateY(2px);
  }
  34%,
  62% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes demo-callout-three {
  0%,
  65% {
    opacity: 0.28;
    transform: translateY(2px);
  }
  69%,
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes demo-result {
  0%,
  42% {
    background: transparent;
  }
  48%,
  100% {
    background: #eaf3ff;
  }
}

@keyframes demo-toast {
  0%,
  66% {
    opacity: 0;
    transform: translateY(12px);
  }
  74%,
  92% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateY(12px);
  }
}

@keyframes card-sheen {
  0%,
  45% {
    transform: translateX(-120%);
  }
  70%,
  100% {
    transform: translateX(120%);
  }
}

@keyframes vip-breathe {
  0%,
  100% {
    box-shadow: var(--shadow);
  }
  50% {
    box-shadow: 0 28px 80px rgba(20, 89, 217, 0.23);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 1080px) {
  .nav-links {
    display: none;
  }

  .hero,
  .download-section,
  .manual-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .product-panel {
    max-width: 760px;
  }

  .value-grid,
  .assurance-grid,
  .help-grid,
  .topic-grid,
  .prompt-grid,
  .content-link-grid,
  .media-grid,
  .scene-visual,
  .feature-visual,
  .feature-showcase,
  .flow,
  .roadmap-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .showcase-body,
  .privacy-layout {
    grid-template-columns: 1fr;
  }

  .showcase-body section {
    border-left: 0;
    border-top: 1px solid rgba(87, 68, 42, 0.12);
  }

  .flow div:not(:last-child)::after {
    display: none;
  }
}

@media (max-width: 720px) {
  :root {
    --text-xs: 0.72rem;
    --text-sm: 0.82rem;
    --text-base: 0.94rem;
    --text-md: 1rem;
    --text-lg: 1rem;
    --text-xl: 1.16rem;
    --text-h3: 1.18rem;
    --text-h2: clamp(1.6rem, 7vw, 2rem);
    --text-h1: clamp(1.82rem, 8.8vw, 2.28rem);
    --text-price: 2.05rem;
    --leading-body: 1.58;
  }

  .site-header {
    align-items: center;
    min-height: 60px;
    padding: 8px 16px;
    gap: 12px;
  }

  main {
    padding-top: 60px;
  }

  .brand {
    min-width: 0;
    gap: 9px;
  }

  .brand img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
  }

  .brand strong {
    font-size: 1rem;
  }

  .brand small,
  .btn-small {
    display: none;
  }

  .header-actions {
    gap: 8px;
  }

  .lang-toggle {
    width: 42px;
    height: 36px;
    border-radius: 10px;
  }

  .hero {
    gap: 22px;
    padding: 28px 16px 34px;
  }

  .page-shell {
    width: min(100% - 32px, 1120px);
    padding: 28px 0 56px;
  }

  .page-hero {
    padding: 28px 0 22px;
  }

  .topic-grid,
  .prompt-grid,
  .content-link-grid {
    grid-template-columns: 1fr;
  }

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

  .hero::after {
    display: none;
  }

  .hero-brand-lockup {
    width: 100%;
    gap: 12px;
    margin-bottom: 18px;
    padding: 10px;
    border-radius: 14px;
  }

  .hero-brand-lockup img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
  }

  .hero-brand-lockup strong {
    font-size: 1.35rem;
  }

  .hero-brand-lockup span {
    max-width: 220px;
  }

  .eyebrow {
    margin-bottom: 10px;
  }

  .hero h1 {
    max-width: 100%;
    letter-spacing: 0;
  }

  .hero-lede {
    margin-top: 16px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 20px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-shot {
    width: 100%;
    transform: none;
    border-radius: 18px;
    background: var(--paper);
    box-shadow: 0 18px 48px rgba(47, 38, 25, 0.16);
  }

  .hero-art {
    min-height: 0;
  }

  .float-panel {
    animation: panel-in 0.55s 0.05s ease both;
  }

  .owned-topbar {
    min-height: 56px;
    padding: 0 18px;
    background: #fff7eb;
    border-bottom: 1px solid rgba(87, 68, 42, 0.16);
  }

  .owned-topbar span {
    width: 13px;
    height: 13px;
  }

  .owned-topbar b {
    margin-left: 12px;
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #5f6b7a;
    font-size: 1rem;
    font-weight: var(--weight-heavy);
  }

  .owned-body {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .owned-body section {
    max-height: none;
    overflow-y: visible;
    padding: 22px 22px 0;
    background:
      linear-gradient(90deg, rgba(87, 68, 42, 0.07) 1px, transparent 1px),
      linear-gradient(180deg, rgba(87, 68, 42, 0.055) 1px, transparent 1px),
      #fffdf8;
    background-size: 42px 42px;
  }

  .app-preview aside,
  .owned-body aside {
    display: none;
  }

  .owned-search {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 22px;
    padding: 12px;
    border: 2px solid #c9ddfb;
    border-radius: 14px;
    background: #eef5ff;
  }

  .owned-search span,
  .owned-search button {
    min-height: 54px;
    border-radius: 10px;
  }

  .owned-search span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-inline: 20px;
    color: #7c8799;
    font-size: 1rem;
    font-weight: var(--weight-heavy);
    background: #fff;
  }

  .typing-text::after {
    width: 10px;
    height: 24px;
    margin-left: 8px;
    vertical-align: -6px;
  }

  .owned-search button {
    font-size: 1.05rem;
    font-weight: var(--weight-heavy);
  }

  .owned-table {
    border-radius: 14px;
    background: rgba(255, 250, 242, 0.82);
    border-color: rgba(87, 68, 42, 0.18);
  }

  .owned-table div {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 18px 20px;
    font-size: 1rem;
    line-height: 1.42;
    background: rgba(255, 253, 248, 0.66);
  }

  .owned-table div:first-child {
    display: none;
  }

  .owned-table div:nth-child(n + 4) {
    display: none;
  }

  .owned-table div.highlight {
    background: rgba(255, 247, 235, 0.96);
  }

  .owned-table strong {
    font-size: 1.1rem;
  }

  .hero-shot figcaption {
    padding: 14px 20px 18px;
    color: #68727e;
    font-size: 0.94rem;
    font-weight: var(--weight-heavy);
    line-height: 1.55;
    background: var(--paper);
  }

  .trust-row {
    gap: 10px;
    margin: 0;
  }

  .trust-row div {
    padding: 14px 16px;
  }

  .section {
    padding: 46px 16px;
  }

  .section-heading {
    margin-bottom: 22px;
  }

  .trust-row,
  .value-grid,
  .assurance-grid,
  .help-grid,
  .media-grid,
  .scene-visual,
  .feature-visual,
  .feature-showcase,
  .price-grid,
  .flow,
  .roadmap-grid {
    grid-template-columns: 1fr;
  }

  .scene-card,
  .feature-visual div {
    min-height: 132px;
  }

  .feature-showcase {
    margin-bottom: 18px;
  }

  .feature-showcase img {
    min-height: 220px;
  }

  .feature-stack div {
    min-height: 118px;
    padding: 18px;
  }

  .help-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .value-grid,
  .help-grid,
  .assurance-grid,
  .media-grid,
  .price-grid,
  .plan-compare,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .app-preview {
    grid-template-columns: 1fr;
  }

  .search-line,
  .table-row {
    grid-template-columns: 1fr;
  }

  .value-grid article,
  .price-grid article,
  .contact-grid article,
  .assurance-grid article,
  .help-grid article,
  .download-card {
    padding: 18px;
    border-radius: 12px;
  }

  .value-grid h3,
  .price-grid h3,
  .contact-grid h3,
  .assurance-grid h3,
  .help-grid h3,
  .download-card h3 {
    margin: 14px 0 8px;
  }

  .media-card {
    border-radius: 12px;
  }

  .section-image,
  .interface-showcase,
  .bottom-cta-visual {
    border-radius: 14px;
  }

  .section-image {
    margin-bottom: 18px;
  }

  .interface-showcase {
    margin-bottom: 18px;
  }

  .workflow-demo {
    grid-template-columns: 1fr;
    min-height: auto;
    border-radius: 14px;
  }

  .demo-appbar {
    flex-wrap: wrap;
    gap: 10px;
    min-height: auto;
    padding: 16px;
  }

  .demo-appbar b {
    width: 100%;
  }

  .demo-member {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
    padding: 10px 16px;
    line-height: 1.45;
  }

  .demo-tabs span {
    flex: 1;
    min-width: 0;
  }

  .demo-sidebar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px;
  }

  .demo-sidebar img {
    width: 36px;
    height: 36px;
  }

  .demo-sidebar strong {
    margin: 0 auto 0 0;
    font-size: 1rem;
  }

  .demo-sidebar span {
    display: none;
  }

  .demo-stage {
    padding: 16px;
  }

  .demo-callout {
    position: relative;
    inset: auto;
    display: inline-flex;
    width: fit-content;
    margin: 0 6px 8px 0;
    font-size: 0.72rem;
    line-height: 1.2;
  }

  .demo-toolbar {
    gap: 10px;
    margin-bottom: 14px;
  }

  .demo-toolbar button,
  .demo-search button {
    min-height: 40px;
    padding-inline: 12px;
    font-size: 0.78rem;
  }

  .demo-search {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 14px;
  }

  .demo-query {
    min-height: 46px;
    font-size: 0.95rem;
  }

  .demo-table div {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 14px;
    font-size: 0.88rem;
  }

  .demo-table div:first-child {
    display: none;
  }

  .demo-table div:nth-child(2),
  .demo-table div:nth-child(4) {
    display: none;
  }

  .demo-toast {
    position: relative;
    right: auto;
    bottom: auto;
    max-width: none;
    margin-top: 12px;
    padding: 12px 14px;
  }

  .demo-cursor {
    display: none;
  }

  .showcase-body {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .showcase-body aside {
    display: none;
  }

  .showcase-body main {
    padding: 14px;
  }

  .showcase-toolbar {
    height: 44px;
    margin-bottom: 12px;
  }

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

  .showcase-grid i {
    height: 40px;
  }

  .showcase-body section {
    padding: 14px;
  }

  .detail-image {
    height: 88px;
    margin-bottom: 14px;
  }

  .mini-ui {
    min-height: 160px;
  }

  .mini-toolbar {
    padding: 12px;
  }

  .mini-form {
    left: 12px;
    top: 50px;
    width: 34%;
    height: 82px;
  }

  .mini-lines {
    left: 41%;
    right: 12px;
    top: 50px;
    height: 74px;
    padding: 10px;
  }

  .mini-total {
    right: 12px;
    bottom: 12px;
    padding: 7px 10px;
  }

  .paper {
    top: 26px;
    height: 104px;
  }

  .template-tabs {
    bottom: 14px;
  }

  .code-card {
    top: 16px;
    width: 104px;
    height: 104px;
  }

  .code-card img {
    width: 34px;
    height: 34px;
  }

  .code-input,
  .code-button {
    bottom: 14px;
    height: 30px;
  }

  .price-grid article {
    min-height: auto;
    padding-right: 18px;
  }

  .plan-compare {
    grid-template-columns: 1fr;
    margin-bottom: 0;
  }

  .plan-card {
    min-height: 220px;
    padding: 22px;
    border-radius: 14px;
  }

  .plan-card i {
    right: 20px;
    bottom: 20px;
    width: 88px;
    height: 88px;
  }

  .price-image {
    margin-bottom: 12px;
  }

  .plan-visual {
    position: relative;
    right: auto;
    bottom: auto;
    width: 88px;
    height: 88px;
    margin: 16px 0 4px;
  }

  .privacy-layout {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .privacy-visual {
    min-height: 210px;
  }

  .image-visual {
    min-height: 0;
  }

  .privacy-visual span {
    width: 118px;
    min-height: 40px;
    padding: 7px 10px;
    font-size: 0.78rem;
  }

  .shield-core {
    width: 92px;
    height: 110px;
  }

  .contact-section {
    gap: 22px;
  }

  .contact-rich {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .contact-qr-card {
    padding: 24px;
  }

  .contact-qr-card .contact-qr-img {
    width: 160px;
    height: 160px;
  }

  .contact-services {
    grid-template-columns: 1fr;
  }

  .contact-service-item {
    padding: 14px 16px;
  }

  .contact-trust-badges {
    justify-content: center;
  }

  .bottom-cta-visual {
    min-height: 245px;
  }

  .cta-panel {
    min-height: 245px;
    padding: 24px 18px;
  }

  .cta-panel img {
    width: 58px;
    height: 58px;
  }

  .cta-panel div {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
  }

  .cta-panel span {
    width: 100%;
  }

  .site-footer {
    flex-direction: column;
    padding: 22px 16px;
    gap: 8px;
    padding-bottom: 74px;
  }

  /* --- Mobile Bottom Nav --- */
  .mobile-bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 30;
    align-items: center;
    justify-content: space-around;
    min-height: 56px;
    padding: 6px 0;
    padding-bottom: max(6px, env(safe-area-inset-bottom));
    border-top: 1px solid rgba(87, 68, 42, 0.16);
    background: rgba(255, 250, 242, 0.92);
    backdrop-filter: blur(18px);
  }

  .mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 4px 0;
    color: var(--muted);
    font-size: 0.65rem;
    font-weight: var(--weight-bold);
    line-height: 1.2;
    text-decoration: none;
    text-align: center;
    transition: color 0.2s ease;
  }

  .mobile-nav-item svg {
    width: 20px;
    height: 20px;
    }

  .mobile-nav-item.is-active {
    color: var(--blue);
  }

  .contact-cta-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .contact-cta-btn {
    align-self: flex-start;
  }
}

@media (max-width: 390px) {
  .hero,
  .section {
    padding-inline: 14px;
  }

  .hero h1 {
    font-size: 1.76rem;
    line-height: 1.28;
  }

  .hero-brand-lockup span {
    max-width: 190px;
  }

  .hero-lede {
    font-size: 0.92rem;
  }

  .btn {
    min-height: 42px;
    padding-inline: 14px;
  }

  .owned-topbar {
    min-height: 52px;
    padding-inline: 16px;
  }

  .owned-body section {
    padding: 20px 20px 0;
  }

  .owned-search {
    padding: 11px;
  }

  .owned-search span,
  .owned-search button {
    min-height: 50px;
  }

  .owned-table div {
    padding: 16px 18px;
  }
}