:root {
  --ink: #0c2342;
  --navy: #07182f;
  --navy-2: #0b2344;
  --green: #2fba4f;
  --green-2: #27a846;
  --green-soft: #3dcc62;
  --paper: #ffffff;
  --mist: #f4f7fa;
  --line: #e5e9ef;
  --muted: #5d6b78;
  --red: #e23d4f;
  --magenta: #f0004f;
  --teal: #14b896;
  --up: #129a62;
  --shadow: 0 18px 40px rgba(7, 24, 47, 0.12);
  --header: 76px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: #1b2430;
  background: var(--paper);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
html[lang="en"] body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", sans-serif;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
img, svg { display: block; max-width: 100%; }
.wrap {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}
section { scroll-margin-top: 92px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: #fff;
}
.site-header.is-stuck { box-shadow: 0 8px 24px rgba(7, 24, 47, 0.08); }
.header-bar {
  min-height: var(--header);
  display: flex;
  align-items: center;
  gap: 28px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  flex: 0 0 auto;
}
.logo .logo-mark { width: auto; height: 38px; }
.logo strong {
  display: block;
  font-size: 26px;
  letter-spacing: 0.04em;
  line-height: 1;
}
.logo small {
  display: block;
  margin-top: 3px;
  font-size: 9px;
  letter-spacing: 0.16em;
  color: #5c6b7c;
}
.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav a {
  position: relative;
  padding: 10px 16px;
  color: #172033;
  font-weight: 500;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 2px;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transition: transform .2s;
}
.nav a:hover { color: var(--green-2); }
.nav a:hover::after,
.nav a[aria-current="page"]::after { transform: scaleX(1); }
.nav a[aria-current="page"] { color: var(--green-2); }
.header-cta { min-height: 42px; margin-left: 12px; }

.lang {
  position: relative;
  display: flex;
  align-items: center;
  margin-left: 8px;
  padding-left: 16px;
}
.lang::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 18px;
  background: var(--line);
  transform: translateY(-50%);
}
.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 4px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 14px;
  cursor: pointer;
}
.lang-btn:hover,
.lang-btn[aria-expanded="true"] { color: var(--ink); }
.lang-globe { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.lang-caret { width: 10px; height: 6px; fill: none; stroke: currentColor; stroke-width: 1.4; transition: transform .2s; }
.lang-btn[aria-expanded="true"] .lang-caret { transform: rotate(180deg); }
.lang-menu {
  display: none;
  position: absolute;
  right: -8px;
  top: calc(100% + 12px);
  z-index: 40;
  min-width: 160px;
  padding: 6px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.lang.is-open .lang-menu { display: grid; }
.lang-menu a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 12px;
  color: #172033;
  font-size: 14px;
}
.lang-menu a:hover { background: var(--mist); }
.lang-menu a[aria-current] { color: var(--green-2); font-weight: 700; }
.lang-menu a[aria-current]::after { content: "✓"; }

.m-lang {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--muted);
}
.m-lang a {
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #172033;
  font-size: 14px;
}
.m-lang a[aria-current] { border-color: var(--green); color: var(--green-2); font-weight: 500; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 2px;
  border: 1px solid transparent;
  font-weight: 500;
  cursor: pointer;
}
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: var(--green-2); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: #12315c; }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: #9eb0c4;
}
.btn-ghost:hover { border-color: var(--ink); }
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  padding: 10px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
  transition: transform .2s, opacity .2s;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  padding: 8px 24px 24px;
  background: #fff;
  border-top: 1px solid var(--line);
  box-shadow: 0 22px 40px rgba(7, 24, 47, 0.1);
}
.mobile-nav.is-open { display: grid; }
.mobile-nav > a:not(.btn) {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  color: #172033;
  font-weight: 500;
}
.mobile-nav > a[aria-current="page"] { color: var(--green-2); }
.mobile-nav .btn { margin-top: 20px; }

.hero { padding: 48px 0 0; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr minmax(0, 560px);
  gap: 40px;
  align-items: center;
}
.hero-media img {
  width: 100%;
  height: auto;
}
.hero h1 {
  margin: 0;
  max-width: 12em;
  color: var(--ink);
  font-size: clamp(34px, 3.6vw, 52px);
  line-height: 1.18;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.star { font-size: 0.55em; vertical-align: super; }
.hero-lead {
  max-width: 640px;
  margin: 28px 0 0;
  font-size: 18px;
}
.hero .btn { margin-top: 28px; min-width: 168px; }
.hero-tags {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  color: var(--muted);
  font-size: 14px;
}
.hero-tags li::before { content: "✓"; margin-right: 6px; color: var(--teal); font-weight: 700; }

.ticks { list-style: none; margin: 18px 0 26px; padding: 0; }
.ticks li {
  position: relative;
  margin: 10px 0;
  padding-left: 28px;
  color: #3e4b59;
}
.ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-4.9' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat;
}
.trust {
  background: var(--navy);
  color: #fff;
  overflow: hidden;
}
.trust-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
  min-height: 520px;
}
.trust-visual { position: relative; padding: 48px 0; }
.trust-photo {
  width: 100%;
  height: auto;
  border-radius: 4px;
}
.trust-copy h2 {
  margin: 0 0 12px;
  font-size: clamp(32px, 3vw, 44px);
  line-height: 1.2;
}
.trust-points { list-style: none; margin: 22px 0 0; padding: 0; }
.trust-points li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 14px 0;
}
.trust-points i {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(20, 184, 150, 0.5);
  border-radius: 8px;
  color: var(--teal);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
.trust-points svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.trust-points svg { width: 20px; height: 20px; }
.stats {
  margin: 28px 0 0;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.stats dt { color: #fff; font-size: clamp(26px, 2.6vw, 34px); font-weight: 700; line-height: 1.1; }
.stats dd { margin: 6px 0 0; color: #9fb0c5; font-size: 13px; }
.eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  padding-left: 14px;
  border-left: 3px solid var(--magenta);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.score {
  padding: 96px 0;
  background: linear-gradient(180deg, #fff 0%, #eef1f6 100%);
}
.score-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.score-copy h2,
.awards-head h2 {
  margin: 0 0 14px;
  color: var(--ink);
  font-size: clamp(32px, 3.6vw, 46px);
  line-height: 1.2;
}
.score-copy p { max-width: 460px; margin: 0 0 28px; color: #3e4b59; }
.score-stage {
  position: relative;
  min-height: 400px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 4px;
  background: linear-gradient(135deg, #f7f8fb 0%, #dfe3ea 100%);
}
.cut { position: absolute; display: block; }
.cut-magenta {
  left: 0;
  top: 0;
  width: 34%;
  height: 72%;
  background: var(--magenta);
  clip-path: polygon(0 0, 100% 0, 30% 100%, 0 100%);
}
.cut-teal {
  left: 22%;
  top: 0;
  width: 26%;
  height: 100%;
  background: var(--teal);
  clip-path: polygon(92% 0, 100% 0, 8% 100%, 0 100%);
}
.cut-navy {
  right: 0;
  bottom: 0;
  width: 26%;
  height: 34%;
  background: var(--navy);
  clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%);
}
.score-card {
  position: relative;
  width: min(420px, 86%);
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 24px 60px rgba(7, 24, 47, 0.18);
}
.score-source { margin: 0; color: var(--muted); font-size: 14px; font-weight: 700; }
.score-main {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 10px 0 18px;
}
.score-main strong { color: var(--ink); font-size: 36px; line-height: 1; }
.stars { display: flex; gap: 3px; color: var(--teal); }
.stars svg { width: 22px; height: 22px; fill: currentColor; }
.stars .half { stroke: currentColor; stroke-width: 1.4; }
.badges {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}
.badges li {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border-radius: 10px;
  background: var(--navy);
  color: rgba(255, 255, 255, 0.7);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.2;
  text-align: center;
  box-shadow: inset 0 -3px 0 var(--teal);
}
.badges li:nth-child(2n) { box-shadow: inset 0 -3px 0 var(--magenta); }
.badges b { display: block; color: #fff; font-size: 13px; letter-spacing: 0; }
.score-card small { color: var(--muted); font-size: 12px; }

.awards {
  padding: 24px 0 48px;
  background: #fff;
}
.awards-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
}
.awards-head p { margin: 0; color: #3e4b59; }
.awards-head a { color: var(--ink); text-decoration: underline; }
.rail-nav { display: flex; gap: 10px; }
.rail-btn {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid #c9d1dc;
  border-radius: 50%;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}
.rail-btn:hover { border-color: var(--ink); background: var(--ink); color: #fff; }
.rail-btn svg,
.award-icon {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.rail-btn svg { width: 20px; height: 20px; }
.award-row {
  display: flex;
  gap: 20px;
  margin-top: 40px;
  padding-bottom: 8px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.award-row::-webkit-scrollbar { display: none; }
.award {
  position: relative;
  flex: 0 0 240px;
  min-height: 260px;
  padding: 28px 24px;
  overflow: hidden;
  scroll-snap-align: start;
  border: 1px solid rgba(12, 35, 66, 0.08);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 12px 30px rgba(7, 24, 47, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.award::before {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 84px;
  height: 84px;
  background: var(--magenta);
  clip-path: polygon(40% 0, 100% 0, 100% 60%);
}
.award:nth-child(2n)::before { background: var(--teal); }
.award:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(7, 24, 47, 0.12); }
.award-year {
  display: block;
  color: var(--ink);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
}
.award-icon {
  width: 40px;
  height: 40px;
  margin: 28px 0 18px;
  color: var(--teal);
}
.award:nth-child(2n) .award-icon { color: var(--magenta); }
.award h3 { margin: 0 0 6px; color: var(--ink); font-size: 18px; }
.award p { margin: 0; color: var(--muted); font-size: 14px; }

.features {
  background: var(--navy);
  color: #fff;
  padding: 72px 0 80px;
}
.features-copy { text-align: right; }
.features-copy h2 {
  margin: 0;
  font-size: clamp(32px, 4vw, 46px);
}
.cards {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card {
  background: #fff;
  color: #1b2430;
  min-height: 430px;
  padding: 28px 24px 0;
  display: flex;
  flex-direction: column;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.16);
}
.card h3 { margin: 0 0 10px; font-size: 26px; color: #172033; }
.card p { margin: 0; color: #3e4b59; }
.card .art {
  margin: auto -24px 0;
  width: calc(100% + 48px);
  max-width: none;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.assets {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
.assets li {
  padding: 16px 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 3px solid var(--teal);
  background: rgba(255, 255, 255, 0.04);
}
.assets li:nth-child(2n) { border-left-color: var(--magenta); }
.assets svg {
  width: 30px;
  height: 30px;
  margin-bottom: 12px;
  fill: none;
  stroke: var(--teal);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .2s;
}
.assets li:nth-child(2n) svg { stroke: var(--magenta); }
.assets li:hover svg { transform: translateY(-3px); }
.assets b { display: block; color: #fff; font-size: 17px; }
.assets span { display: block; margin-top: 4px; color: #9fb0c5; font-size: 13px; line-height: 1.5; }

.spreads { padding: 72px 0 28px; }
.spreads-copy { margin: 0 auto; max-width: 760px; text-align: center; }
.spreads-copy h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(32px, 4vw, 48px);
}
.sheet {
  width: min(1080px, 100%);
  margin: 32px auto 8px;
  border-collapse: collapse;
  font-size: 17px;
}
.sheet .px { font-variant-numeric: tabular-nums; font-weight: 700; transition: background .6s; }
.sheet .px.flash-up { background: #e5f6ea !important; }
.sheet .px.flash-down { background: #f8e8ea !important; }
.sheet th {
  background: var(--navy);
  color: #fff;
  font-weight: 500;
  text-align: left;
  padding: 12px 14px;
}
.sheet td {
  padding: 14px;
  border-bottom: 4px solid #fff;
  background: #f4f6f8;
}
.sheet tr:nth-child(even) td { background: #fff; }
.down { color: var(--red); }
.up { color: var(--up); }
.explain {
  width: min(1080px, 100%);
  margin: 36px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.explain article {
  padding: 22px 22px 20px;
  background: var(--mist);
  border-top: 3px solid var(--teal);
}
.explain article:nth-child(2) { border-top-color: var(--magenta); }
.explain article:nth-child(3) { border-top-color: var(--navy); }
.explain h3 { margin: 0 0 8px; color: var(--ink); font-size: 18px; }
.explain p { margin: 0; color: #3e4b59; font-size: 14px; }
.note {
  width: min(820px, 100%);
  margin: 10px 0 0 auto;
  color: var(--muted);
  font-size: 13px;
  text-align: right;
}

.platform { padding: 28px 0 10px; }
.platform-grid,
.tools-grid,
.premium-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}
.platform h2,
.mobile-copy h2,
.tools h2,
.premium h2 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.2;
}
.photo {
  width: 100%;
  height: auto;
  border-radius: 4px;
}

.apps { padding: 20px 0 40px; }
.app-row { display: flex; gap: 18px; margin-top: 22px; flex-wrap: wrap; }

.tools { background: #fff; padding: 64px 0; }
.tool-list { list-style: none; margin: 18px 0 0; padding: 0; }
.tool-list li {
  padding: 12px 0 12px 16px;
  border-bottom: 1px solid var(--line);
  border-left: 3px solid var(--teal);
  margin-bottom: 8px;
}
.tool-list li:nth-child(2n) { border-left-color: var(--magenta); }
.tool-list b { display: block; color: var(--ink); }
.tool-list span { display: block; color: #3e4b59; font-size: 14px; }
.premium .ticks { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.tier-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  counter-reset: tier;
}
.tier-steps li {
  counter-increment: tier;
  padding: 14px;
  background: var(--navy);
  color: #c5d0de;
  font-size: 13px;
  line-height: 1.5;
}
.tier-steps b { display: block; color: #fff; font-size: 16px; }
.tier-steps b::before { content: counter(tier, decimal-leading-zero) " "; color: var(--teal); }

.premium { padding: 64px 0; }

.reviews {
  padding: 80px 0 16px;
  background: #fff;
}
.reviews-head { max-width: 640px; }
.reviews-head h2 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.2;
}
.reviews-head p { margin: 0; color: #3e4b59; }
.review-grid {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.review {
  position: relative;
  margin: 0;
  padding: 30px 26px 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 12px 30px rgba(7, 24, 47, 0.06);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.review::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 64px;
  height: 64px;
  background: var(--magenta);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
}
.review:nth-child(2n)::before { background: var(--teal); }
.review:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(7, 24, 47, 0.12); }
.review-stars { color: #f5a524; font-size: 18px; letter-spacing: 2px; }
.review blockquote {
  margin: 14px 0 22px;
  color: #1b2430;
  font-size: 16px;
  line-height: 1.75;
}
.review figcaption {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 12px;
}
.review figcaption img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--navy);
  flex: 0 0 auto;
}
.review:nth-child(3n+2) figcaption img { box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--magenta); }
.review:nth-child(3n) figcaption img { box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--teal); }
.review figcaption span { color: var(--muted); font-size: 13px; line-height: 1.5; }
.review figcaption b { display: block; color: var(--ink); font-size: 15px; }
.honor { padding: 64px 0 72px; }
.honor h2 {
  margin: 0;
  text-align: right;
  color: var(--ink);
  font-size: clamp(32px, 4vw, 46px);
}
.honor-list {
  width: min(760px, 100%);
  margin: 18px 0 0 auto;
  padding: 0;
  list-style: none;
}
.honor-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.faq { padding: 24px 0 96px; background: #fff; }
.faq-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 56px;
  align-items: start;
}
.faq-head h2 {
  margin: 0 0 14px;
  color: var(--ink);
  font-size: clamp(32px, 3.6vw, 46px);
  line-height: 1.2;
}
.faq-head p { margin: 0; color: #3e4b59; }
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary {
  position: relative;
  padding: 20px 44px 20px 0;
  color: var(--ink);
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "";
  position: absolute;
  right: 4px;
  top: 50%;
  width: 28px;
  height: 28px;
  margin-top: -14px;
  border-radius: 50%;
  border: 1px solid #c9d1dc;
  background:
    linear-gradient(var(--ink), var(--ink)) center / 10px 1.6px no-repeat,
    linear-gradient(var(--ink), var(--ink)) center / 1.6px 10px no-repeat;
  transition: transform .2s, background-color .2s;
}
.faq-list details[open] summary::after {
  transform: rotate(45deg);
  border-color: var(--magenta);
  background-color: var(--magenta);
  background-image:
    linear-gradient(#fff, #fff),
    linear-gradient(#fff, #fff);
}
.faq-list summary:hover { color: var(--magenta); }
.faq-list details p {
  margin: -6px 0 20px;
  padding-left: 14px;
  border-left: 3px solid var(--teal);
  color: #3e4b59;
}

.cta {
  position: relative;
  overflow: hidden;
  padding: 80px 0;
  background: var(--navy);
  color: #fff;
}
.cta-cut {
  position: absolute;
  top: 0;
  bottom: 0;
  pointer-events: none;
}
.cta-cut-magenta {
  right: 0;
  width: 34%;
  background: var(--magenta);
  clip-path: polygon(38% 0, 100% 0, 100% 100%, 0 100%);
  opacity: 0.92;
}
.cta-cut-teal {
  right: 30%;
  width: 6%;
  background: var(--teal);
  clip-path: polygon(70% 0, 100% 0, 30% 100%, 0 100%);
}
.cta-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.cta-copy { max-width: 620px; }
.cta-eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  padding-left: 14px;
  border-left: 3px solid var(--teal);
  color: #9fb0c5;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
}
.cta h2 {
  margin: 0 0 14px;
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.2;
}
.cta p { margin: 0; color: #c5d0de; }
.cta-tags {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  color: #dbe4ef;
  font-size: 14px;
}
.cta-tags li::before { content: "✓"; margin-right: 6px; color: var(--teal); font-weight: 700; }
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 200px;
}
.cta-actions .btn { font-weight: 700; }
.cta-primary { background: #fff; color: var(--navy); }
.cta-primary:hover { background: var(--navy); color: #fff; border-color: #fff; }
.footer {
  background: #061426;
  color: #d5deea;
  padding: 44px 0 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-top {
  display: flex;
  align-items: center;
  gap: 40px;
}
.footer-brand { max-width: 440px; }
.footer-logo { color: #fff; }
.footer-logo small { color: #93a3b8; }
.footer-brand p { margin: 12px 0 0; color: #93a3b8; font-size: 13px; line-height: 1.6; }
.social { display: flex; gap: 10px; margin-top: 18px; }
.social a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #c5d0de;
  transition: background .2s, border-color .2s, color .2s;
}
.social a:hover { background: var(--teal); border-color: var(--teal); color: #fff; }
.social a:nth-child(2n):hover { background: var(--magenta); border-color: var(--magenta); }
.social svg { width: 16px; height: 16px; fill: currentColor; }
.footer-nav {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 28px;
}
.footer-nav a { color: #c5d0de; font-size: 14px; }
.footer-nav a:hover { color: #fff; }
.legal {
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #7f90a6;
  font-size: 12px;
}
.legal p { margin: 0 0 8px; line-height: 1.7; }
.legal b { color: #c5d0de; font-weight: 700; }
.legal .copyright {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
}
.to-top.is-on { opacity: 1; pointer-events: auto; }

.page-hero {
  padding: 40px 0 64px;
  background: linear-gradient(180deg, #fff 0%, var(--mist) 100%);
  border-bottom: 1px solid var(--line);
}
.page-hero-grid {
  display: grid;
  grid-template-columns: 1fr minmax(0, 520px);
  gap: 48px;
  align-items: center;
}
.page-hero-solo { max-width: var(--max); }
.page-hero h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(34px, 3.6vw, 52px);
  line-height: 1.18;
  letter-spacing: -0.02em;
}
.page-hero .hero-lead { margin-top: 20px; color: #3e4b59; }
.page-hero .btn { margin-top: 28px; min-width: 168px; }
.crumbs {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 13px;
}
.crumbs a:hover { color: var(--magenta); }
.crumbs span { color: #b5bec8; }

.page-section { padding: 72px 0; background: #fff; }
.page-section.is-alt { background: var(--mist); }
.section-head { max-width: 720px; margin-bottom: 28px; }
.section-head.is-center { margin: 0 auto; text-align: center; }
.section-head h2 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.2;
}
.section-head p { margin: 0; color: #3e4b59; }
.page-section .sheet.sessions,
.page-section .sheet.compare { margin-top: 0; }
.sheet-note { margin: 12px 0 0; color: var(--muted); font-size: 14px; }

.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.info-card {
  padding: 26px 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 3px solid var(--teal);
}
.page-section:not(.is-alt) .info-card { background: var(--mist); border-color: transparent; border-top-color: var(--teal); }
.info-card:nth-child(2) { border-top-color: var(--magenta) !important; }
.info-card:nth-child(3) { border-top-color: var(--navy) !important; }
.info-card h3 { margin: 0 0 8px; color: var(--ink); font-size: 19px; }
.info-card p { margin: 0; color: #3e4b59; font-size: 15px; }
.chips { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li {
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.coin-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.coin { padding: 24px 20px; background: #fff; border: 1px solid var(--line); }
.coin-mark {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--teal);
}
.coin:nth-child(2n) .coin-mark { box-shadow: 0 0 0 3px #fff, 0 0 0 5px var(--magenta); }
.coin h3 { margin: 18px 0 6px; color: var(--ink); font-size: 18px; }
.coin p { margin: 0; color: #3e4b59; font-size: 14px; }
.coin { display: flex; flex-direction: column; align-items: flex-start; }
.coin small { margin-top: auto; padding-top: 14px; color: var(--muted); font-size: 12px; }
.info-grid + .risk-box { width: 100%; }

.risk-box {
  width: min(1080px, 100%);
  margin: 28px auto 0;
  padding: 20px 24px;
  background: #fff4f7;
  border-left: 4px solid var(--magenta);
}
.risk-box b { color: var(--magenta); }
.risk-box p { margin: 6px 0 0; color: #3e4b59; font-size: 15px; }

.faq-layout { display: grid; grid-template-columns: 240px 1fr; gap: 56px; align-items: start; }
.faq-nav { position: sticky; top: 100px; }
.faq-nav > b { display: block; margin-bottom: 12px; color: var(--ink); }
.faq-nav nav { display: grid; border-left: 2px solid var(--line); }
.faq-nav nav a {
  margin-left: -2px;
  padding: 8px 0 8px 16px;
  border-left: 2px solid transparent;
  color: #3e4b59;
}
.faq-nav nav a:hover { color: var(--magenta); border-left-color: var(--magenta); }
.faq-nav nav a span { margin-left: 6px; color: #9aa6b2; font-size: 13px; }
.faq-empty { margin: 0; padding: 24px; background: var(--mist); color: #3e4b59; }
.faq-empty a { color: var(--magenta); text-decoration: underline; }
.faq-page { scroll-margin-top: 60px; }

.faq-hero { padding: 56px 0 64px; text-align: center; }
.faq-hero .crumbs { justify-content: center; }
.faq-hero .hero-lead { max-width: 640px; margin: 18px auto 0; }
.faq-search { position: relative; max-width: 640px; margin: 32px auto 0; }
.faq-search svg { position: absolute; left: 20px; top: 50%; width: 22px; height: 22px; transform: translateY(-50%); fill: none; stroke: var(--muted); stroke-width: 2; stroke-linecap: round; }
.faq-search input {
  width: 100%;
  height: 60px;
  padding: 0 20px 0 56px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(12, 35, 66, 0.08);
  color: var(--ink);
  font: inherit;
  font-size: 16px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.faq-search input:focus { border-color: var(--green); box-shadow: 0 0 0 4px rgba(47, 186, 79, 0.15), 0 12px 30px rgba(12, 35, 66, 0.08); }
.faq-hot { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px 10px; margin-top: 20px; font-size: 14px; }
.faq-hot b { color: var(--ink); font-weight: 500; }
.faq-hot a { padding: 5px 14px; background: #fff; border: 1px solid var(--line); border-radius: 999px; color: #3e4b59; transition: color .2s, border-color .2s; }
.faq-hot a:hover { color: var(--magenta); border-color: var(--magenta); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.topic-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.topic { display: flex; flex-direction: column; padding: 26px 24px; background: var(--mist); border: 1px solid transparent; transition: background .2s, border-color .2s, transform .2s; }
.topic:hover { background: #fff; border-color: var(--line); transform: translateY(-3px); box-shadow: var(--shadow); }
.topic svg { width: 36px; height: 36px; fill: none; stroke: var(--teal); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.topic:nth-child(2n) svg { stroke: var(--magenta); }
.topic h3 { margin: 16px 0 6px; color: var(--ink); font-size: 18px; }
.topic p { margin: 0 0 16px; color: #3e4b59; font-size: 14px; }
.topic span { margin-top: auto; color: var(--green-2); font-size: 13px; font-weight: 700; }
.topic.is-contact { background: var(--navy); }
.topic.is-contact h3 { color: #fff; }
.topic.is-contact p { color: #9fb0c5; }
.topic.is-contact svg { stroke: var(--green); }
.topic.is-contact:hover { background: var(--ink); border-color: var(--ink); }
.faq-nav .btn { margin-top: 24px; width: 100%; }
.faq-group { scroll-margin-top: 100px; }
.faq-group + .faq-group { margin-top: 48px; }
.faq-group h2 { margin: 0 0 12px; color: var(--ink); font-size: 26px; }
.faq-list a { color: var(--magenta); text-decoration: underline; }

.hero-device { width: 100%; height: auto; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.page-hero .hero-actions .btn { margin-top: 0; }

.dl-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-top: 32px; }
.dl-card {
  display: flex;
  flex-direction: column;
  padding: 28px 22px 22px;
  background: #fff;
  border: 1px solid var(--line);
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.dl-card:hover { transform: translateY(-3px); border-color: var(--teal); box-shadow: var(--shadow); }
.dl-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--navy);
  color: #fff;
}
.dl-icon svg { width: 26px; height: 26px; fill: currentColor; }
.dl-card.is-web .dl-icon { background: var(--teal); }
.dl-icon svg[fill="none"] { fill: none; }
.dl-card h3 { margin: 18px 0 6px; color: var(--ink); font-size: 19px; }
.dl-card p { flex: 1; margin: 0 0 20px; color: #3e4b59; font-size: 14px; }
.dl-card .btn { width: 100%; min-height: 42px; padding: 0 12px; }
.dl-note { margin: 22px 0 0; color: var(--muted); font-size: 14px; text-align: center; }
.dl-note b { color: var(--ink); }

.page-hero.is-white { padding-bottom: 24px; background: #fff; border-bottom: 0; }
.devices { padding: 24px 0 96px; background: #fff; }
.devices .section-head h2 { font-size: clamp(32px, 3.8vw, 48px); }
.devices .section-head p { font-size: 17px; }
.devices .wrap { width: min(1320px, calc(100% - 48px)); }
.devices .dl-grid { gap: 20px; margin-top: 44px; }
.devices .dl-card { padding: 40px 24px 26px; }
.devices .dl-icon { width: 68px; height: 68px; border-radius: 16px; }
.devices .dl-icon svg { width: 34px; height: 34px; }
.devices .dl-card h3 { margin: 24px 0 10px; font-size: 22px; }
.devices .dl-card p { margin-bottom: 28px; font-size: 15px; line-height: 1.7; }
.devices .dl-card .btn { min-height: 50px; font-size: 16px; }
.devices .dl-note { margin-top: 32px; font-size: 15px; }

.stat-band { padding: 48px 0; background: var(--navy); color: #fff; }
.stat-band dl { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 0; }
.stat-band dl > div { padding-left: 18px; border-left: 3px solid var(--teal); }
.stat-band dl > div:nth-child(2n) { border-left-color: var(--magenta); }
.stat-band dt { font-size: 44px; font-weight: 700; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stat-band dt small { margin-left: 4px; font-size: 16px; font-weight: 500; }
.stat-band dd { margin: 8px 0 0; color: #9fb0c5; font-size: 14px; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { padding: 28px 24px; background: #fff; border: 1px solid var(--line); }
.feature svg { width: 40px; height: 40px; fill: none; stroke: var(--teal); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.feature:nth-child(2n) svg { stroke: var(--magenta); }
.feature h3 { margin: 16px 0 8px; color: var(--ink); font-size: 19px; }
.feature p { margin: 0; color: #3e4b59; font-size: 15px; }
.tf-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 28px; }
.tf-row b { margin-right: 8px; color: var(--ink); }
.tf-row span {
  padding: 3px 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--ink);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.tools-split { display: grid; grid-template-columns: 380px 1fr; gap: 56px; align-items: start; }
.tools-intro { position: sticky; top: 100px; }
.tools-intro h2 { margin: 0 0 12px; color: var(--ink); font-size: clamp(28px, 3.2vw, 40px); line-height: 1.2; }
.tools-intro p { margin: 0; color: #3e4b59; }
.tool-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 40px; counter-reset: tool; }
.tool-item { padding: 22px 0; border-bottom: 1px solid var(--line); counter-increment: tool; }
.tool-item:nth-child(-n+2) { border-top: 1px solid var(--line); }
.tool-item h3 { margin: 0 0 6px; color: var(--ink); font-size: 18px; }
.tool-item h3::before {
  content: counter(tool, decimal-leading-zero);
  margin-right: 10px;
  color: var(--teal);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}
.tool-item:nth-child(2n) h3::before { color: var(--magenta); }
.tool-item p { margin: 0; color: #3e4b59; font-size: 14px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 32px 0 0; padding: 0; list-style: none; counter-reset: step; }
.steps li { padding: 28px 24px; background: #fff; border-top: 3px solid var(--teal); counter-increment: step; }
.steps li:nth-child(2) { border-top-color: var(--magenta); }
.steps li:nth-child(3) { border-top-color: var(--navy); }
.steps li::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  color: #c9d3de;
  font-size: 44px;
  font-weight: 700;
  line-height: 1;
}
.steps h3 { margin: 14px 0 6px; color: var(--ink); font-size: 19px; }
.steps p { margin: 0; color: #3e4b59; font-size: 15px; }
.faq-head a { color: var(--magenta); text-decoration: underline; }
.page-section:not(.is-alt) .steps li { background: var(--mist); }
.steps a { color: var(--magenta); text-decoration: underline; }

.text-link { display: inline-block; margin-top: 8px; color: var(--magenta); font-weight: 700; }
.text-link::after { content: " →"; }
.about-pillars { margin-top: 36px; }

.timeline { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 0; padding: 0; list-style: none; }
.timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 9px; height: 2px; background: var(--line); }
.timeline li { position: relative; padding-top: 40px; }
.timeline li::before { content: ""; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 4px solid var(--teal); box-sizing: border-box; }
.timeline li:nth-child(2n)::before { border-color: var(--magenta); }
.timeline li:last-child::before { background: var(--green); border-color: var(--green); }
.timeline b { color: var(--ink); font-size: 32px; line-height: 1.1; font-variant-numeric: tabular-nums; }
.timeline h3 { margin: 10px 0 6px; color: var(--ink); font-size: 18px; }
.timeline p { margin: 0; color: #3e4b59; font-size: 15px; }

.office-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.office { display: flex; flex-direction: column; padding: 22px 20px; background: var(--mist); border-top: 3px solid var(--teal); }
.office:nth-child(2n) { border-top-color: var(--magenta); }
.office h3 { margin: 0 0 12px; color: var(--ink); font-size: 17px; }
.office h3 small { display: block; margin-top: 2px; color: var(--muted); font-size: 12px; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; }
.office b { color: var(--ink); font-size: 13px; }
.office address { margin: 6px 0 0; color: #3e4b59; font-size: 13px; font-style: normal; line-height: 1.6; }
.office a { margin-top: auto; padding-top: 12px; color: var(--green-2); font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums; }

.doc-hero { padding: 48px 0 44px; }
.doc-hero .hero-lead { max-width: 760px; }
.doc-meta { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 20px 0 0; color: var(--muted); font-size: 14px; }
.doc-page { padding-top: 56px; }
.doc-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 64px; align-items: start; }
.doc-toc { position: sticky; top: 100px; max-height: calc(100vh - 120px); overflow-y: auto; }
.doc-toc > b { display: block; margin-bottom: 12px; color: var(--ink); }
.doc-toc nav { display: grid; border-left: 2px solid var(--line); }
.doc-toc nav a { display: flex; gap: 10px; margin-left: -2px; padding: 7px 0 7px 16px; border-left: 2px solid transparent; color: #3e4b59; font-size: 14px; line-height: 1.5; }
.doc-toc nav a span { color: #9aa6b2; font-variant-numeric: tabular-nums; }
.doc-toc nav a:hover { color: var(--magenta); border-left-color: var(--magenta); }
.doc { max-width: 820px; color: #3e4b59; font-size: 16px; line-height: 1.85; }
.doc-summary { margin-bottom: 48px; padding: 24px 28px; background: var(--mist); border-left: 4px solid var(--green); }
.doc-summary b { color: var(--ink); font-size: 17px; }
.doc-summary ul { margin: 10px 0 0; padding-left: 20px; }
.doc-summary li { margin: 6px 0; font-size: 15px; }
.doc-sec { scroll-margin-top: 100px; }
.doc-sec + .doc-sec { margin-top: 44px; padding-top: 44px; border-top: 1px solid var(--line); }
.doc h2 { display: flex; align-items: baseline; gap: 12px; margin: 0 0 16px; color: var(--ink); font-size: 24px; line-height: 1.35; }
.doc h2 span { color: var(--green-2); font-size: 16px; font-variant-numeric: tabular-nums; }
.doc h3 { margin: 24px 0 8px; color: var(--ink); font-size: 18px; }
.doc p { margin: 0 0 14px; }
.doc ul { margin: 0 0 14px; padding-left: 22px; }
.doc li { margin: 6px 0; }
.doc strong { color: var(--ink); }
.doc a { color: var(--magenta); text-decoration: underline; }
.doc .doc-table { width: 100%; margin: 8px 0 18px; font-size: 14px; line-height: 1.6; }
.doc .doc-table td:first-child { color: var(--ink); font-weight: 700; white-space: nowrap; }

.example-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 18px; }
.example-card { padding: 26px 24px; background: var(--mist); border-top: 3px solid var(--navy); }
.example-card.is-up { border-top-color: var(--green); }
.example-card.is-down { border-top-color: var(--magenta); }
.example-card h3 { margin: 0 0 14px; color: var(--ink); font-size: 18px; }
.example-card dl { margin: 0; }
.example-card dl > div { display: flex; justify-content: space-between; gap: 16px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.example-card dl > div:last-child { border-bottom: 0; }
.example-card dt { color: var(--muted); }
.example-card dd { margin: 0; color: var(--ink); font-weight: 700; font-variant-numeric: tabular-nums; }
.example-card strong { display: block; font-size: 38px; line-height: 1.2; font-variant-numeric: tabular-nums; }
.example-card.is-up strong { color: var(--green-2); }
.example-card.is-down strong { color: var(--magenta); }
.example-card p { margin: 12px 0 0; color: #3e4b59; font-size: 15px; }

@media (max-width: 1079px) {
  .nav, .lang { display: none; }
  .dl-grid { grid-template-columns: repeat(3, 1fr); }
  .stat-band dl, .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .tools-split { grid-template-columns: 1fr; gap: 28px; }
  .tools-intro { position: static; }
  .steps, .example-grid { grid-template-columns: 1fr; }
  .topic-grid, .timeline { grid-template-columns: repeat(2, 1fr); }
  .timeline { row-gap: 36px; }
  .timeline::before { display: none; }
  .office-grid { grid-template-columns: repeat(3, 1fr); }
  .doc-layout { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .doc-toc { position: static; max-height: none; padding: 20px 24px; background: var(--mist); }
  .doc-toc nav { grid-template-columns: repeat(2, 1fr); border: 0; }
  .doc-toc nav a { margin: 0; padding: 5px 0; border: 0; }
  .header-cta { margin-left: auto; }
  .menu-toggle { display: block; }
  .page-hero-grid, .faq-layout { grid-template-columns: 1fr; }
  .page-hero-media { max-width: 480px; }
  .info-grid { grid-template-columns: 1fr; }
  .coin-grid { grid-template-columns: repeat(3, 1fr); }
  .faq-layout { gap: 32px; }
  .faq-nav { position: static; }
  .faq-nav nav { display: flex; flex-wrap: wrap; gap: 8px; border: 0; }
  .faq-nav nav a { margin: 0; padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px; }
  .faq-nav .btn { width: auto; }
  .trust-grid,
  .cards,
  .platform-grid,
  .tools-grid,
  .premium-grid,
  .hero-grid,
  .score-grid {
    grid-template-columns: 1fr;
  }
  .footer-top { flex-direction: column; align-items: flex-start; gap: 24px; }
  .footer-nav { justify-content: flex-start; }
  .hero-media { max-width: 480px; }
  .features-copy,
  .honor h2,
  .honor .note { text-align: left; }
  .honor .note,
  .honor-list { margin-left: 0; }
  .sheet { display: block; overflow-x: auto; }
  .assets { grid-template-columns: repeat(3, 1fr); }
  .review-grid, .faq-grid { grid-template-columns: 1fr; }
  .faq-grid { gap: 28px; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .cta-actions { flex-direction: row; flex-wrap: wrap; }
  .cta-cut-magenta { width: 40%; opacity: 0.35; }
  .cta-cut-teal { display: none; }
}

@media (max-width: 720px) {
  .wrap { width: min(var(--max), calc(100% - 32px)); }
  .header-cta { display: none; }
  .menu-toggle { margin-left: auto; }
  .mobile-nav { padding: 8px 16px 20px; }
  .hero { padding-top: 36px; }
  .score-stage { min-height: 340px; }
  .awards-head { flex-direction: column; align-items: flex-start; }
  .award { flex-basis: 78%; }
  .explain, .tier-steps, .premium .ticks { grid-template-columns: 1fr; }
  .assets { grid-template-columns: repeat(2, 1fr); }
  .coin-grid { grid-template-columns: repeat(2, 1fr); }
  .page-section { padding: 56px 0; }
  .dl-grid, .feature-grid, .tool-grid, .topic-grid, .timeline { grid-template-columns: 1fr; }
  .office-grid { grid-template-columns: repeat(2, 1fr); }
  .doc-toc nav { grid-template-columns: 1fr; }
  .doc h2 { font-size: 21px; }
  .doc .doc-table td:first-child { white-space: normal; }
  .doc .doc-table { font-size: 13px; overflow-wrap: anywhere; }
  .faq-search input { height: 52px; font-size: 15px; }
  .devices .wrap { width: calc(100% - 32px); }
  .tool-item:nth-child(2) { border-top: 0; }
  .stat-band dt { font-size: 36px; }
}