:root {
  --white: #ffffff;
  --bg: #fdfcfe;
  --soft: #f6f5f9;
  --ink: #0f172a;
  --text: #1e293b;
  --body: #505c72;
  --mute: #8d97a8;
  --line: #e8e6ee;
  --line2: #d7d4e0;
  --brand: #9333EA;
  --brand-d: #7E22CE;
  --brand-l: #F5EBFF;
  --brand-b: #E9D5FF;
  --deep: #111827;
  --deep2: #1c2638;
  --deep-line: #2b3651;
  --nav: 62px;
  --wrap: 1140px;
  --r: 14px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--brand);
  text-decoration: none;
}

a:hover {
  color: var(--brand-d);
}

h1,
h2,
h3,
h4,
h5 {
  margin: 0;
  color: var(--ink);
  font-weight: 660;
  line-height: 1.26;
  letter-spacing: -0.014em;
}

p {
  margin: 0;
  text-wrap: pretty;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

code,
kbd,
pre {
  font-family: var(--mono);
}

::selection {
  background: var(--brand-b);
  color: var(--ink);
}

:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
  border-radius: 4px;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav);
  z-index: 60;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.nav.solid {
  background: rgba(253, 252, 254, 0.92);
  backdrop-filter: saturate(1.7) blur(12px);
  -webkit-backdrop-filter: saturate(1.7) blur(12px);
  border-bottom-color: var(--line);
}

.nav-in {
  height: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  gap: 26px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  flex: 0 0 auto;
}

.b-mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--brand);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  box-shadow: 0 6px 14px -8px rgba(190, 18, 60, 0.9);
}

.b-name {
  font-size: 17px;
  font-weight: 720;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.b-ver {
  font: 600 9.5px/1 var(--mono);
  color: var(--brand);
  background: var(--brand-l);
  border: 1px solid var(--brand-b);
  border-radius: 4px;
  padding: 3px 5px;
  letter-spacing: 0.02em;
  margin-left: 2px;
}

.b-logo {
  height: 30px;
  width: auto;
  display: block;
  border-radius: 7px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 6px;
}

.nl {
  padding: 7px 11px;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 520;
  color: var(--body);
  transition: background 0.15s ease, color 0.15s ease;
}

.nl:hover {
  background: var(--soft);
  color: var(--ink);
}

.nl.on {
  color: var(--brand);
  font-weight: 620;
}

.nav-act {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.gh {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 34px;
  padding: 0 12px;
  border-radius: 8px;
  border: 1px solid var(--line2);
  background: var(--white);
  color: var(--body);
  font-size: 12.5px;
  font-weight: 550;
}

.gh:hover {
  border-color: var(--brand-b);
  color: var(--brand);
}

.gh .star {
  font: 600 11px/1 var(--mono);
  color: var(--mute);
  padding-left: 6px;
  border-left: 1px solid var(--line);
}

.burger {
  display: none;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line2);
  border-radius: 8px;
  background: var(--white);
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 46px;
  padding: 0 22px;
  border-radius: 10px;
  font-size: 14.5px;
  font-weight: 620;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
  white-space: nowrap;
}

.btn-p {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 14px 28px -16px rgba(190, 18, 60, 0.95);
}

.btn-p:hover {
  background: var(--brand-d);
  color: #fff;
  transform: translateY(-1px);
}

.btn-g {
  background: var(--white);
  color: var(--ink);
  border-color: var(--line2);
}

.btn-g:hover {
  border-color: var(--brand-b);
  color: var(--brand-d);
}

.btn-sm {
  height: 36px;
  padding: 0 15px;
  font-size: 13px;
  border-radius: 8px;
}

.btn-w {
  background: #fff;
  color: var(--brand-d);
}

.btn-w:hover {
  background: var(--brand-l);
  color: var(--brand-d);
}

.btn-o {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.38);
}

.btn-o:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.66);
  color: #fff;
}

.main {
  padding-top: var(--nav);
}

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 28px;
}

.hero {
  padding: 74px 0 0;
  text-align: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 28px;
  padding: 0 12px 0 10px;
  border-radius: 99px;
  background: var(--white);
  border: 1px solid var(--line2);
  color: var(--body);
  font-size: 12.5px;
  font-weight: 520;
  box-shadow: 0 2px 8px -4px rgba(15, 23, 42, 0.14);
}

.pill .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
}

.pill b {
  color: var(--ink);
  font-weight: 620;
}

.hero h1 {
  margin: 24px auto 0;
  max-width: 17em;
  font-size: clamp(36px, 5vw, 62px);
  line-height: 1.1;
  letter-spacing: -0.032em;
}

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

.hero-sub {
  margin: 20px auto 0;
  max-width: 36em;
  font-size: 17px;
  line-height: 1.75;
  color: var(--body);
}

.hero-act {
  margin-top: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-meta {
  margin-top: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--mute);
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-meta i {
  font-size: 11px;
  color: var(--mute);
}

.bento {
  margin: 46px 0 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.bc {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 20px;
  text-align: left;
  display: flex;
  flex-direction: column;
  min-width: 0;
  position: relative;
  overflow: hidden;
}

.bc-t {
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--mute);
}

.bc-h {
  margin-top: 9px;
  font-size: 15.5px;
  font-weight: 640;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.bc-p {
  margin-top: 7px;
  font-size: 13px;
  color: var(--body);
  line-height: 1.65;
}

.b1 {
  grid-column: span 2;
  grid-row: span 2;
  padding: 22px;
}

.b2 {
  grid-column: span 1;
}

.b3 {
  grid-column: span 1;
}

.b4 {
  grid-column: span 2;
}

.b5 {
  grid-column: span 2;
}

.b6 {
  grid-column: span 2;
}

.drop {
  margin-top: 14px;
  border: 1.5px dashed var(--line2);
  border-radius: 10px;
  padding: 18px 16px;
  background: var(--soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
}

.drop i {
  font-size: 20px;
  color: var(--brand);
}

.drop b {
  font-size: 13.5px;
  color: var(--ink);
  font-weight: 620;
}

.drop span {
  font: 500 11px/1.5 var(--mono);
  color: var(--mute);
}

.flist {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.fi {
  display: grid;
  grid-template-columns: 26px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--soft);
  border: 1px solid var(--line);
}

.fi-ico {
  width: 26px;
  height: 30px;
  border-radius: 3px;
  background: var(--white);
  border: 1px solid var(--line2);
  color: var(--brand);
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fi-tx {
  min-width: 0;
}

.fi-n {
  font-size: 12px;
  color: var(--text);
  font-weight: 550;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fi-m {
  font: 500 10.5px/1.5 var(--mono);
  color: var(--mute);
}

.fi-pg {
  font: 600 10.5px/1 var(--mono);
  color: var(--body);
  padding: 3px 6px;
  border-radius: 4px;
  background: var(--white);
  border: 1px solid var(--line);
}

.big {
  margin-top: 12px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.big b {
  font-size: 32px;
  font-weight: 720;
  letter-spacing: -0.04em;
  color: var(--brand);
  line-height: 1;
}

.big span {
  font-size: 13px;
  color: var(--body);
}

.bars {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.bar-row span {
  font: 500 10px/1 var(--mono);
  color: var(--mute);
  width: 24px;
  flex: 0 0 24px;
}

.bar {
  flex: 1;
  height: 8px;
  border-radius: 4px;
  background: var(--soft);
  overflow: hidden;
}

.bar i {
  display: block;
  height: 8px;
  border-radius: 4px;
  background: var(--line2);
}

.bar i.on {
  background: linear-gradient(90deg, var(--brand), #C026D3);
}

.bar-row b {
  font: 600 10px/1 var(--mono);
  color: var(--body);
  width: 42px;
  text-align: right;
  flex: 0 0 42px;
}

.w100 {
  width: 100%;
}

.w38 {
  width: 38%;
}

.pgrid {
  margin-top: 13px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.pg {
  height: 34px;
  border-radius: 4px;
  background: var(--soft);
  border: 1px solid var(--line);
  position: relative;
}

.pg::before {
  content: "";
  position: absolute;
  left: 5px;
  right: 5px;
  top: 8px;
  height: 2px;
  border-radius: 1px;
  background: var(--line2);
  box-shadow: 0 5px 0 var(--line2), 0 10px 0 var(--line2);
}

.pg.sel {
  border-color: var(--brand);
  background: var(--brand-l);
}

.pg.sel::after {
  content: "";
  position: absolute;
  right: 4px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--brand);
  border: 2px solid var(--white);
}

.mline {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 0;
}

.mitem {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
  padding: 9px 10px;
  min-width: 0;
}

.mitem span {
  display: block;
  font: 700 10px/1 var(--mono);
  color: var(--brand);
}

.mitem b {
  display: block;
  margin-top: 5px;
  font-size: 11.5px;
  font-weight: 550;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mjoin {
  width: 22px;
  flex: 0 0 22px;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line2) 0 4px, transparent 4px 7px);
}

.sign {
  margin-top: 13px;
  height: 74px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: var(--soft);
  position: relative;
  overflow: hidden;
}

.sign svg {
  position: absolute;
  left: 12px;
  bottom: 12px;
  width: 62%;
  height: auto;
}

.sign .stamp {
  position: absolute;
  right: 13px;
  bottom: 11px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid #f2a5b9;
  color: var(--brand);
  font: 700 8.5px/1.3 var(--mono);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  transform: rotate(-12deg);
  letter-spacing: 0.04em;
}

.perm {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pm {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 12.5px;
  color: var(--body);
}

.pm i {
  font-size: 11px;
  color: var(--brand);
  width: 14px;
}

.pm .sw {
  margin-left: auto;
  width: 28px;
  height: 15px;
  border-radius: 99px;
  background: var(--brand);
  position: relative;
  flex: 0 0 28px;
}

.pm .sw::after {
  content: "";
  position: absolute;
  right: 2px;
  top: 2px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #fff;
}

.pm.off .sw {
  background: var(--line2);
}

.pm.off .sw::after {
  right: auto;
  left: 2px;
}

.band {
  margin-top: 104px;
  background: var(--deep);
  color: #cbd5e1;
}

.band-in {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 68px 28px 72px;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 60px;
  align-items: start;
}

.band h2 {
  color: #fff;
  font-size: clamp(24px, 2.7vw, 33px);
  letter-spacing: -0.024em;
}

.band p.lead {
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.8;
  color: #94a3b8;
}

.band-stats {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--deep-line);
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.bs b {
  display: block;
  font-size: 25px;
  font-weight: 720;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.bs span {
  display: block;
  margin-top: 5px;
  font-size: 12px;
  color: #8b98ab;
}

.band-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.bl {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--deep-line);
}

.bl:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.bl-n {
  font: 700 15px/1 var(--mono);
  color: var(--brand-b);
  padding-top: 2px;
}

.bl h3 {
  color: #e2e8f0;
  font-size: 15.5px;
  font-weight: 620;
}

.bl p {
  margin-top: 6px;
  font-size: 13.5px;
  line-height: 1.7;
  color: #8b98ab;
}

.sect {
  padding: 86px 0 0;
}

.sect-head {
  max-width: 660px;
  margin: 0 auto;
  text-align: center;
}

.sect-head h2 {
  font-size: clamp(24px, 2.7vw, 32px);
  letter-spacing: -0.024em;
  text-wrap: balance;
}

.sect-head p {
  margin-top: 13px;
  font-size: 15.5px;
  color: var(--body);
  line-height: 1.78;
}

.cmp-wrap {
  margin-top: 40px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--white);
}

.cmp {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.cmp th,
.cmp td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  line-height: 1.6;
}

.cmp thead th {
  font: 600 11px/1.5 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
  background: var(--soft);
  border-bottom: 1px solid var(--line2);
  white-space: nowrap;
}

.cmp thead th.hl {
  color: var(--brand);
  background: var(--brand-l);
}

.cmp td:first-child {
  color: var(--ink);
  font-weight: 560;
  width: 32%;
}

.cmp td {
  color: var(--body);
}

.cmp tbody tr:last-child td {
  border-bottom: 0;
}

.cmp .yes {
  color: #15803d;
  font-weight: 600;
}

.cmp .no {
  color: var(--mute);
}

.cmp i {
  font-size: 11px;
  margin-right: 6px;
}

.steps {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.st {
  padding: 0 30px 0 0;
  position: relative;
}

.st:last-child {
  padding-right: 0;
}

.st::before {
  content: "";
  position: absolute;
  left: 0;
  top: 30px;
  right: 30px;
  height: 1px;
  background: var(--line);
}

.st:last-child::before {
  display: none;
}

.st-n {
  font: 700 34px/1 var(--mono);
  color: #e890a8;
  letter-spacing: -0.04em;
  position: relative;
  background: var(--bg);
  display: inline-block;
  padding-right: 16px;
}

.st h3 {
  margin-top: 18px;
  font-size: 17px;
  font-weight: 650;
}

.st p {
  margin-top: 8px;
  font-size: 14px;
  color: var(--body);
  line-height: 1.7;
}

.plan {
  margin-top: 40px;
  border: 1px solid var(--line2);
  border-radius: 16px;
  background: var(--white);
  overflow: hidden;
  box-shadow: 0 30px 60px -46px rgba(15, 23, 42, 0.4);
}

.plan-top {
  padding: 30px 34px 26px;
  display: flex;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(120deg, var(--brand-l), var(--white) 62%);
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.plan-price b {
  font-size: 44px;
  font-weight: 730;
  letter-spacing: -0.045em;
  color: var(--ink);
  line-height: 1;
}

.plan-price span {
  font-size: 14px;
  color: var(--body);
}

.plan-tx {
  flex: 1;
  min-width: 220px;
}

.plan-tx h3 {
  font-size: 19px;
  font-weight: 660;
}

.plan-tx p {
  margin-top: 7px;
  font-size: 13.5px;
  color: var(--body);
  line-height: 1.65;
}

.plan-grid {
  padding: 26px 34px 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px 44px;
}

.plan-col h4 {
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.plan-col li {
  display: flex;
  gap: 10px;
  font-size: 14px;
  color: var(--body);
  line-height: 1.6;
  padding: 9px 0;
  border-bottom: 1px solid var(--soft);
}

.plan-col i {
  font-size: 11px;
  color: var(--brand);
  margin-top: 5px;
  flex: 0 0 12px;
}

.plan-col li.off {
  color: var(--mute);
}

.plan-col li.off i {
  color: var(--line2);
}

.plan-act {
  padding: 0 34px 30px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.plan-act p {
  font: 500 11.5px/1.6 var(--mono);
  color: var(--mute);
}

.cta {
  margin-top: 90px;
  background: var(--deep);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -240px;
  width: 620px;
  height: 420px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(190, 18, 60, 0.42), transparent);
}

.cta-in {
  position: relative;
  z-index: 1;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 78px 28px 82px;
  text-align: center;
}

.cta h2 {
  color: #fff;
  font-size: clamp(26px, 3.2vw, 38px);
  letter-spacing: -0.028em;
  max-width: 20em;
  margin: 0 auto;
}

.cta p {
  margin: 16px auto 0;
  max-width: 34em;
  font-size: 15px;
  color: #94a3b8;
  line-height: 1.75;
}

.cta-btns {
  margin-top: 30px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.foot {
  background: var(--white);
  border-top: 1px solid var(--line);
}

.foot-in {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 54px 28px 0;
}

.foot-mark {
  font-size: clamp(56px, 11vw, 122px);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 0.86;
  color: var(--line);
  user-select: none;
  margin-bottom: 34px;
}

.foot-cols {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 34px;
  padding-bottom: 38px;
  border-bottom: 1px solid var(--line);
}

.fcol h4 {
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 13px;
}

.fcol a {
  display: block;
  font-size: 13.5px;
  color: var(--body);
  padding: 4px 0;
}

.fcol a:hover {
  color: var(--brand);
}

.fbrand p {
  margin-top: 12px;
  font-size: 13px;
  color: var(--body);
  line-height: 1.7;
  max-width: 23em;
}

.foot-base {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 18px 28px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--mute);
}

.foot-base .sp {
  margin-left: auto;
}

.foot-soc {
  display: flex;
  gap: 15px;
  font-size: 14px;
}

.foot-soc a {
  color: var(--line2);
}

.foot-soc a:hover {
  color: var(--brand);
}

.page {
  padding: 56px 0 0;
}

.page-head {
  text-align: center;
  max-width: 44em;
  margin: 0 auto;
}

.page-head h1 {
  font-size: clamp(30px, 3.6vw, 44px);
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.page-head p {
  margin-top: 16px;
  font-size: 16px;
  color: var(--body);
  line-height: 1.78;
}

.page-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 14px;
}

.doc {
  margin-top: 46px;
  display: grid;
  grid-template-columns: 1fr 216px;
  gap: 56px;
  align-items: start;
}

.prose {
  min-width: 0;
}

.doc .prose {
  max-width: 764px;
}

.prose > * {
  min-width: 0;
}

.prose h2 {
  font-size: 21px;
  margin: 40px 0 12px;
  letter-spacing: -0.018em;
  scroll-margin-top: 84px;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h3 {
  font-size: 16.5px;
  margin: 26px 0 8px;
  scroll-margin-top: 84px;
}

.prose p {
  font-size: 15px;
  color: var(--body);
  line-height: 1.82;
  margin: 12px 0;
}

.prose strong {
  color: var(--ink);
  font-weight: 620;
}

.prose ul {
  margin: 14px 0;
}

.prose ul li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  color: var(--body);
  line-height: 1.8;
  margin: 7px 0;
}

.prose ul li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 11px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--brand);
}

.prose ol {
  counter-reset: olc;
  margin: 14px 0;
}

.prose ol li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  color: var(--body);
  line-height: 1.8;
  margin: 7px 0;
  counter-increment: olc;
}

.prose ol li::before {
  content: counter(olc);
  position: absolute;
  left: 0;
  top: 5px;
  width: 18px;
  height: 18px;
  border-radius: 5px;
  background: var(--brand-l);
  color: var(--brand-d);
  font: 700 10px/18px var(--mono);
  text-align: center;
}

.prose a {
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
  text-decoration-color: var(--brand-b);
}

.prose a:hover {
  text-decoration-color: var(--brand);
}

.note {
  margin: 22px 0;
  padding: 16px 20px;
  border-left: 3px solid var(--brand);
  background: var(--soft);
  border-radius: 0 9px 9px 0;
  font-size: 14.5px;
  color: var(--text);
  line-height: 1.75;
}

.note p {
  margin: 0;
  font-size: 14.5px;
  color: var(--text);
}

.code {
  margin: 16px 0;
  padding: 15px 17px;
  border-radius: 10px;
  background: var(--deep);
  color: #cbd5e1;
  font-size: 12.8px;
  line-height: 1.85;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.code .cm {
  color: #74829a;
}

.code .kw {
  color: #fda4af;
}

.tbl {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  font-size: 14px;
}

.tbl th,
.tbl td {
  text-align: left;
  padding: 11px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.6;
}

.tbl th {
  font: 600 11px/1.5 var(--mono);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--mute);
  border-bottom: 1px solid var(--line2);
  white-space: nowrap;
}

.tbl td {
  color: var(--body);
}

.tbl td b {
  color: var(--ink);
  font-weight: 620;
}

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

.toc {
  position: sticky;
  top: 84px;
  font-size: 13px;
}

.toc h5 {
  font: 600 10.5px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
  margin: 0 0 12px;
  padding-left: 11px;
}

.toc > a {
  display: block;
  padding: 5px 0 5px 11px;
  border-left: 1px solid var(--line);
  color: var(--body);
  line-height: 1.5;
}

.toc > a:hover {
  color: var(--brand);
  border-left-color: var(--brand);
}

.toc-note {
  margin-top: 18px;
  padding: 11px 12px;
  border-radius: 8px;
  background: var(--soft);
  border: 1px solid var(--line);
  font-size: 11.5px;
  color: var(--body);
  line-height: 1.65;
}

.toc-note a {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: var(--brand-b);
}

.dl-grid {
  margin: 42px 0 50px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.dcard {
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--white);
  padding: 28px 24px 24px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.dcard:hover {
  border-color: var(--brand-b);
  box-shadow: 0 20px 40px -30px rgba(15, 23, 42, 0.4);
}

.dcard .os {
  font-size: 26px;
  color: var(--brand);
  line-height: 1;
}

.dcard h3 {
  margin-top: 14px;
  font-size: 17px;
  font-weight: 650;
}

.dcard .meta {
  margin-top: 6px;
  font: 500 11.5px/1.6 var(--mono);
  color: var(--mute);
}

.dcard p {
  margin: 12px 0 20px;
  font-size: 13.5px;
  color: var(--body);
  line-height: 1.7;
  flex: 1;
}

.dcard .btn {
  width: 100%;
}

.qa {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px 44px;
}

.qa-i h3 {
  font-size: 15.5px;
  font-weight: 650;
  margin: 0 0 8px;
}

.qa-i p {
  font-size: 14px;
  color: var(--body);
  line-height: 1.78;
}

.form {
  margin-top: 34px;
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.field label {
  font: 600 11.5px/1.5 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mute);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line2);
  border-radius: 9px;
  background: var(--white);
  padding: 11px 13px;
  font-family: inherit;
  font-size: 14.5px;
  color: var(--text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-l);
}

.field textarea {
  min-height: 136px;
  resize: vertical;
}

.form .btn {
  align-self: flex-start;
}

.form-tip {
  display: none;
  padding: 12px 14px;
  border-radius: 9px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
  font-size: 13.5px;
}

.form-tip.on {
  display: block;
}

.tl {
  margin-top: 34px;
  position: relative;
  padding-left: 26px;
}

.tl:first-child {
  margin-top: 0;
}

.tl::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--line2);
}

.tl-i {
  position: relative;
  padding: 0 0 32px;
}

.tl-i:last-child {
  padding-bottom: 0;
}

.tl-dot {
  position: absolute;
  left: -26px;
  top: 5px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--line2);
}

.tl-i:first-child .tl-dot {
  border-color: var(--brand);
  background: var(--brand);
  box-shadow: 0 0 0 4px var(--brand-l);
}

.tl-v {
  font: 600 12px/1 var(--mono);
  color: var(--brand);
  letter-spacing: 0.04em;
}

.tl-d {
  font: 500 11px/1.6 var(--mono);
  color: var(--mute);
  margin-top: 5px;
}

.tl-h {
  margin-top: 6px;
  font-size: 16.5px;
  font-weight: 650;
}

.tl ul {
  margin-top: 9px;
}

.tl li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  color: var(--body);
  line-height: 1.72;
  margin: 5px 0;
}

.tl li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 10px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--line2);
}

.nf {
  padding: 96px 0 90px;
  text-align: center;
}

.nf-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto;
  border-radius: 16px;
  background: var(--brand-l);
  border: 1px solid var(--brand-b);
  color: var(--brand);
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nf-code {
  margin-top: 22px;
  font: 700 13px/1 var(--mono);
  letter-spacing: 0.24em;
  color: var(--brand);
}

.nf h1 {
  margin-top: 12px;
  font-size: 28px;
  letter-spacing: -0.024em;
}

.nf p {
  margin: 12px auto 0;
  max-width: 30em;
  font-size: 15px;
  color: var(--body);
}

.nf-act {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  gap: 11px;
  flex-wrap: wrap;
}

.nf-links {
  margin: 46px auto 0;
  max-width: 620px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
  text-align: left;
}

.nf-links h2 {
  font-size: 15px;
  font-weight: 620;
}

.nf-links ul {
  margin-top: 10px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 26px;
}

.nf-links li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  color: var(--body);
  line-height: 1.7;
}

.nf-links li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 11px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--brand);
}

.totop {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  border: 0;
  background: var(--brand);
  color: #fff;
  font-size: 14px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  box-shadow: 0 12px 26px -12px rgba(190, 18, 60, 0.9);
  z-index: 40;
}

.totop.on {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.totop:hover {
  background: var(--brand-d);
}

.drawer {
  display: none;
  position: fixed;
  inset: var(--nav) 0 auto 0;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  z-index: 55;
  padding: 14px 28px 20px;
  box-shadow: 0 22px 40px -24px rgba(15, 23, 42, 0.36);
}

body.nav-open .drawer {
  display: block;
}

.drawer a {
  display: block;
  padding: 11px 4px;
  font-size: 15px;
  color: var(--text);
  border-bottom: 1px solid var(--soft);
}

.drawer a:hover {
  color: var(--brand);
}

.drawer .btn {
  margin-top: 16px;
  width: 100%;
}

@media (max-width: 1180px) {
  .doc {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .toc {
    display: none;
  }
}

@media (max-width: 1000px) {
  .nav-links {
    display: none;
  }

  .gh {
    display: none;
  }

  .burger {
    display: inline-flex;
  }

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

  .b1 {
    grid-column: span 2;
    grid-row: span 1;
  }

  .b4 {
    grid-column: span 2;
  }

  .b5 {
    grid-column: span 1;
  }

  .b6 {
    grid-column: span 1;
  }

  .band-in {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 54px 28px 58px;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .st {
    padding-right: 0;
  }

  .st::before {
    display: none;
  }

  .plan-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .foot-cols {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

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

  .qa {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 720px) {
  .wrap {
    padding: 0 20px;
  }

  .nav-in {
    padding: 0 20px;
    gap: 12px;
  }

  .hero {
    padding: 38px 0 0;
  }

  .hero h1 {
    font-size: 32px;
    letter-spacing: -0.024em;
  }

  .hero-sub {
    font-size: 15.5px;
    margin-top: 16px;
  }

  .hero-act {
    gap: 10px;
    margin-top: 22px;
  }

  .hero-act .btn {
    flex: 1 1 auto;
    padding: 0 16px;
  }

  .hero-meta {
    gap: 10px 14px;
    font-size: 12px;
  }

  .bento {
    margin-top: 32px;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .b1,
  .b2,
  .b3,
  .b4,
  .b5,
  .b6 {
    grid-column: span 1;
    grid-row: span 1;
  }

  .band {
    margin-top: 64px;
  }

  .sect {
    padding: 60px 0 0;
  }

  .cmp {
    font-size: 12.5px;
  }

  .cmp th,
  .cmp td {
    padding: 10px 9px;
  }

  .cmp td:first-child {
    width: 36%;
  }

  .cmp thead th {
    font-size: 9.5px;
    letter-spacing: 0.03em;
  }

  .plan-top {
    padding: 22px 20px 20px;
  }

  .plan-grid {
    padding: 20px 20px 24px;
  }

  .plan-act {
    padding: 0 20px 24px;
  }

  .plan-price b {
    font-size: 34px;
  }

  .cta {
    margin-top: 62px;
  }

  .cta-in {
    padding: 54px 20px 58px;
  }

  .foot-in {
    padding: 38px 20px 0;
  }

  .foot-cols {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-bottom: 28px;
  }

  .foot-base {
    padding: 14px 20px 20px;
  }

  .foot-base .sp {
    margin-left: 0;
    width: 100%;
  }

  .nf-links ul {
    grid-template-columns: 1fr;
  }

  .page {
    padding: 34px 0 0;
  }

  .doc {
    margin-top: 32px;
  }

  .tbl {
    font-size: 12.5px;
  }

  .tbl th,
  .tbl td {
    padding: 9px 8px;
  }

  .code {
    font-size: 11.8px;
    padding: 12px;
  }

  .totop {
    right: 16px;
    bottom: 16px;
    width: 38px;
    height: 38px;
  }

  .nf {
    padding: 60px 0 64px;
  }
}

.flink {
  background: var(--bg, var(--paper, var(--white, transparent)));
  border-top: 1px solid var(--line, var(--border, var(--line2, rgba(128, 128, 128, .22))));
  padding: 30px 0 32px;
}

.flink-in {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 26px;
}

.flink-h {
  flex: none;
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--mute, var(--muted, rgba(128, 128, 128, .95)));
  line-height: 1.9;
}

.flink-list {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-size: 14.5px;
  line-height: 1.9;
}

.flink-list a {
  color: var(--body, var(--ink, var(--ink2, inherit)));
  border-bottom: 1px solid transparent;
}

.flink-list a:hover {
  color: var(--accent-d, var(--accent, var(--brand, currentColor)));
  border-bottom-color: var(--accent, var(--brand, currentColor));
}

@media (max-width: 700px) {
  .flink {
    padding: 22px 0 24px;
  }

  .flink-list {
    gap: 6px 16px;
    font-size: 13.5px;
  }
}

.w10{width:10%}
.w20{width:20%}
.w30{width:30%}
.w40{width:40%}
.w50{width:50%}
.w60{width:60%}
.w70{width:70%}
.w80{width:80%}
.w90{width:90%}
.tbl td b{white-space:nowrap}
.art-grid{display:grid;grid-template-columns:1.02fr 1fr;gap:52px;align-items:center;margin-top:44px}
.art-fig{margin:0}
.art-fig img{width:100%;height:auto;border-radius:20px;border:1px solid var(--line);box-shadow:0 30px 60px -40px rgba(15,23,42,.45)}
.art-fig figcaption{margin-top:12px;font:500 11.5px/1.6 var(--mono);color:var(--mute);letter-spacing:.02em}
.art-tx h2{font-size:clamp(23px,2.5vw,30px);letter-spacing:-.024em}
.art-tx p{margin-top:14px;font-size:15px;color:var(--body);line-height:1.82}
.art-list{margin-top:20px;display:flex;flex-direction:column;gap:12px}
.art-li{display:flex;gap:12px;font-size:14.5px;color:var(--body);line-height:1.7}
.art-li i{color:var(--brand);font-size:12px;margin-top:5px;flex:0 0 14px}
.art-li b{color:var(--ink);font-weight:640}
@media (max-width:1000px){.art-grid{grid-template-columns:1fr;gap:34px}}

.bar-row span{width:auto;flex:0 0 auto;min-width:42px}
.bar{flex:1 1 auto;min-width:38px;height:7px;border-radius:4px;background:var(--line)}
.bar i{height:7px;border-radius:4px;background:var(--brand)}
.bar-row b{width:auto;flex:0 0 auto;min-width:34px;font-size:10.5px}
.chips{margin-top:14px;display:flex;flex-wrap:wrap;gap:7px}
.chip{padding:4px 9px;border-radius:999px;border:1px solid var(--line2);background:var(--white);font:500 11.5px/1.5 var(--mono);color:var(--body);letter-spacing:.01em}
.chip.on{border-color:var(--brand-b);background:var(--brand-l);color:var(--brand-d)}
.tierlist{margin-top:14px;display:flex;flex-direction:column;gap:7px}
.tier{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding-bottom:5px;border-bottom:1px dashed var(--line)}
.tier:last-child{border-bottom:0;padding-bottom:0}
.tier span{font-size:11.5px;color:var(--mute)}
.tier b{font:700 13px/1 var(--mono);color:var(--ink)}
.tier i{font-style:normal;font:500 10.5px/1 var(--mono);color:var(--mute)}

.tblw{overflow-x:auto;margin:18px 0;-webkit-overflow-scrolling:touch}
.tblw .tbl{margin:0;min-width:520px}

.dl-5{grid-template-columns:repeat(5,1fr);gap:14px}
.dl-5 .dcard{padding:22px 18px 20px}
.dl-5 .dcard h3{font-size:15.5px}
.dl-5 .dcard p{font-size:12.5px;line-height:1.65}
.dl-5 .dcard .meta{font-size:10.5px}
@media (max-width:1180px){.dl-5{grid-template-columns:repeat(3,1fr)}}
@media (max-width:720px){.dl-5{grid-template-columns:1fr 1fr}}