:root {
  --ink-shadow: 29 51 42;
  --shadow-card: 0 1px 2px rgb(var(--ink-shadow) / .05), 0 12px 32px rgb(var(--ink-shadow) / .07);
  --shadow-pop: 0 1px 2px rgb(var(--ink-shadow) / .08), 0 16px 40px -6px rgb(var(--ink-shadow) / .18);
  --r-s: 12px; --r-l: 24px; --r-pill: 999px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI Variable Text", "Segoe UI", system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "Segoe UI Variable Display", "Segoe UI", system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
  --maxw: 1240px;
  --gutter: clamp(20px, 4vw, 48px);
  --head-h: 68px;
  --sec-y: clamp(80px, 8.4vw, 120px);
  --ease: cubic-bezier(.23, 1, .32, 1);
}
@media (max-width: 1020px) { :root { --head-h: 62px; } }
@media (min-width: 1021px) and (max-height: 660px) { :root { --head-h: 52px; } }
@media (max-height: 500px) { :root { --head-h: 0px; } }

:lang(ja) { --vc-cjk: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", Meiryo, "Noto Sans JP"; }
:lang(ko) { --vc-cjk: "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR"; }
:lang(zh) { --vc-cjk: "PingFang TC", "Microsoft JhengHei UI", "Microsoft JhengHei", "Noto Sans TC"; }
:is(:lang(ja), :lang(ko), :lang(zh)) body { font-family: -apple-system, BlinkMacSystemFont, var(--vc-cjk), "Segoe UI", system-ui, sans-serif; line-height: 1.75; }
:is(:lang(ja), :lang(ko), :lang(zh)) :is(h1, h2, h3, .faq summary) { letter-spacing: 0; word-spacing: 0; }
:is(:lang(ja), :lang(ko), :lang(zh)) :is(h1, h2, h3) { line-height: 1.3; }
:is(:lang(ja), :lang(ko), :lang(zh)) h1 { line-height: 1.22; }
:lang(ko) { word-break: keep-all; }
@supports (word-break: auto-phrase) {
  html:lang(ja) main { word-break: auto-phrase; }
  :lang(ja) :is(h1, h2, h3, .eyebrow, .faq summary, .toc a) { word-break: auto-phrase; }
}
@supports not (word-break: auto-phrase) {
  html:lang(ja) { line-break: strict; }
}
:is(:lang(de), :lang(nl), :lang(sv), :lang(da), :lang(nb), :lang(cs), :lang(sk), :lang(uk), :lang(tr)) :is(h3, .faq summary) {
  hyphens: auto; -webkit-hyphens: auto; hyphenate-limit-chars: 10 4 4;
}
@media (min-width: 400px) {
  :is(:lang(de), :lang(nl), :lang(sv), :lang(da), :lang(nb), :lang(cs), :lang(sk), :lang(uk), :lang(tr)) :is(h1, h2) { hyphens: none; -webkit-hyphens: none; }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--head-h) + 16px); }
body {
  margin: 0; background-color: var(--vc-bg); color: var(--vc-text);
  font: 400 17px/1.6 var(--font);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-wrap: break-word;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: var(--vc-primary); }
h1, h2, h3 { font-family: var(--font-display); text-wrap: balance; }
p, li { text-wrap: pretty; }
b, strong { font-weight: 600; }
.i { width: 22px; height: 22px; flex: none; }
.i--sm { width: 18px; height: 18px; }
.i--xs { width: 13px; height: 13px; }
:focus-visible { outline: 3px solid var(--vc-accent-ink); outline-offset: 3px; border-radius: var(--r-s); }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; border-radius: var(--r-pill); background: var(--vc-primary); color: var(--vc-on-primary); font-weight: 600; text-decoration: none; }
.skip-link:focus { top: 12px; }
.wrap { width: min(100% - 2 * var(--gutter), var(--maxw)); margin-inline: auto; }
.eyebrow { margin-bottom: 16px; font-size: 15px; font-weight: 600; line-height: 1.35; color: var(--vc-accent-ink); }
.lead { font-size: clamp(1.1rem, 1rem + .35vw, 1.25rem); line-height: 1.55; color: var(--vc-text-2); }
.res-ico { display: grid; place-items: center; width: 36px; height: 36px; border-radius: var(--r-s); background: var(--vc-accent-bg); color: var(--vc-accent-ink); flex: none; }

.faq details { border-bottom: 1px solid var(--vc-border-strong); }
.faq details:first-child { border-top: 1px solid var(--vc-border-strong); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 68px; padding: 14px 0; cursor: pointer; list-style: none; font: 650 19px/1.35 var(--font-display); letter-spacing: -.005em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary > span { min-width: 0; text-wrap: balance; }
.faq summary .i { color: var(--vc-text-3); transition: transform .25s var(--ease); }
.faq summary:hover, .faq details[open] summary { color: var(--vc-primary); }
.faq details[open] summary .i { color: var(--vc-primary); transform: rotate(180deg); }
.faq details p { max-width: 62ch; padding: 0 0 24px; color: var(--vc-text-2); }
.faq details p:not(:last-child) { padding-bottom: 12px; }

.sp { --measure: 680px; --toc-w: 216px; --sp-top: clamp(36px, 5vw, 72px); }
.sp-grid { display: grid; grid-template-columns: minmax(0, var(--measure)); justify-content: center; padding-top: var(--sp-top); }
.sp-head { padding-bottom: clamp(28px, 3.5vw, 44px); }
.toc { margin-bottom: clamp(36px, 4.5vw, 56px); }
@media (min-width: 1180px) {
  .sp-grid { grid-template-columns: var(--toc-w) minmax(0, var(--measure)) minmax(0, 1fr); column-gap: 48px; justify-content: stretch; }
  .sp-head { grid-column: 2 / -1; }
  .toc { grid-column: 1; grid-row: 2; justify-self: end; width: 100%; position: sticky; top: calc(var(--head-h) + 28px); align-self: start; margin: 6px 0 0; }
  .prose { grid-column: 2; grid-row: 2; }
}
@media (min-width: 1304px) {
  .sp-grid { grid-template-columns: minmax(var(--toc-w), 1fr) var(--measure) minmax(var(--toc-w), 1fr); }
  .toc { width: min(100%, 248px); }
}

.sp h1 { max-width: 19ch; font-size: clamp(2.2rem, 1.2rem + 3vw, 3.6rem); line-height: 1.05; font-weight: 800; letter-spacing: -.024em; }
.sp--guide h1 { max-width: 24ch; font-size: clamp(1.9rem, 1.2rem + 3vw, 3.6rem); }

.sp-head .lead { max-width: 34em; margin-top: clamp(18px, 2vw, 24px); }

.sp--guide pre { white-space: pre-wrap; overflow-wrap: anywhere; }

.sp h2 { font-size: clamp(1.4rem, 1.15rem + .8vw, 1.875rem); line-height: 1.2; font-weight: 700; letter-spacing: -.015em; word-spacing: 0; }

.toc-h { margin-bottom: 10px; font-size: 14px; font-weight: 600; color: var(--vc-text-3); }
.toc ol { border-top: 1px solid var(--vc-border-strong); }
.toc li { border-bottom: 1px solid var(--vc-border); }
.toc a { display: grid; grid-template-columns: 2.1em minmax(0, 1fr); align-items: baseline; gap: 6px; min-height: 44px; padding: 11px 0; color: var(--vc-text-2); text-decoration: none; font-size: 15px; line-height: 1.4; font-weight: 500; transition: color .2s var(--ease); }
.toc .idx { font: 200 15px/1.4 var(--font-display); letter-spacing: 0; color: var(--vc-text-3); }
.toc a:hover { color: var(--vc-primary); }
@media (max-width: 1179px) {
  .toc--topics .toc-h { display: none; }
  .toc--topics ol { display: flex; flex-wrap: wrap; gap: 8px; border: 0; }
  .toc--topics li { border: 0; }
  .toc--topics a { display: inline-flex; align-items: center; justify-content: center; padding: 0 18px; border-radius: var(--r-pill); background: var(--vc-surface-2); box-shadow: inset 0 0 0 1px var(--vc-border-strong); color: var(--vc-text); font-weight: 600; }
  .toc--topics a:hover { background: var(--vc-accent-bg); color: var(--vc-accent-ink); }
  .toc--topics .idx { display: none; }
}
@media (max-width: 480px) {
  .toc--topics ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .toc--topics a { display: flex; padding: 0 12px; }
  .toc--topics li:last-child:nth-child(odd) { grid-column: 1 / -1; }
}
@media (max-width: 359px) {
  .toc--topics ol { grid-template-columns: minmax(0, 1fr); }
}

.prose { font-size: 19px; line-height: 1.65; }
.prose h2 { margin-bottom: 14px; }
.prose .faq summary { font-size: 18px; }
.prose .faq details p { font-size: 17px; line-height: 1.6; }

.crumbs { display: flex; flex-wrap: wrap; align-items: center; column-gap: 10px; margin: -10px 0 6px; font-size: 15px; color: var(--vc-text-3); }
.crumbs a { display: inline-flex; align-items: center; min-height: 44px; color: var(--vc-text-2); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; text-decoration-color: var(--vc-border-control); }
.crumbs a:hover { color: var(--vc-primary); text-decoration-color: currentColor; }
.sp-head .eyebrow { margin-bottom: 14px; }
.guide-byline { display: flex; flex-wrap: wrap; align-items: center; column-gap: .35em; margin-top: 6px; font-size: 14.5px; line-height: 1.45; color: var(--vc-text-3); }
.guide-byline a { display: inline-flex; align-items: center; min-height: 44px; color: var(--vc-text-2); text-decoration-thickness: 1px; text-underline-offset: 4px; text-decoration-color: var(--vc-border-control); }
.guide-byline a:hover { color: var(--vc-primary); text-decoration-color: currentColor; }
.guide-byline time { white-space: nowrap; }

.prose > section + section, .prose > figure + section { margin-top: clamp(48px, 6vw, 72px); }
.prose :is(p, ul, ol, .comparison-scroll) + :is(p, ul, ol, .comparison-scroll) { margin-top: .9em; }
.prose a:not([class]) { text-decoration-thickness: 1.5px; text-underline-offset: 4px; text-decoration-color: var(--vc-border-control); }
.prose a:not([class]):hover { text-decoration-color: currentColor; }
.prose li + li { margin-top: .55em; }
.prose ul > li { position: relative; padding-left: 1.5em; }
.prose ul > li::before { content: ""; position: absolute; left: .35em; top: .68em; width: 7px; height: 7px; border-radius: 50%; background: var(--vc-accent-ink); }
.prose ol { counter-reset: step; }
.prose ol > li { position: relative; padding-left: 2.2em; counter-increment: step; }
.prose ol > li::before { content: counter(step, decimal-leading-zero); position: absolute; left: 0; font: 200 1em/inherit var(--font-display); font-variant-numeric: tabular-nums; color: var(--vc-primary); }
.prose strong { font-weight: 650; color: var(--vc-text); }

.comparison-scroll { overflow-x: auto; border-radius: var(--r-s); background: var(--vc-surface); box-shadow: inset 0 0 0 1px var(--vc-border-strong); }
.comparison-scroll table { width: 100%; border-collapse: collapse; font-size: 16px; line-height: 1.5; }
.comparison-scroll caption { padding: 14px 18px; text-align: left; font-weight: 650; }
.comparison-scroll th, .comparison-scroll td { min-width: 140px; padding: 14px 16px; border-top: 1px solid var(--vc-border); text-align: left; vertical-align: top; }
.comparison-scroll thead { background: var(--vc-accent-bg); }
.comparison-scroll tbody th { min-width: 110px; font-weight: 650; }

.ui-shot { margin-top: clamp(36px, 4.5vw, 52px); }
.ui-plane { display: grid; place-items: center; padding: clamp(24px, 4.5vw, 48px); border-radius: var(--r-l); background: var(--vc-accent-bg); }
.ui-plane img { border-radius: var(--r-s); box-shadow: inset 0 0 0 1px var(--vc-border), var(--shadow-pop); }
.ui-phone { width: min(100%, 280px); }
.ui-mac { width: 100%; }
.ui-shot figcaption { margin-top: 12px; font-size: 14.5px; line-height: 1.45; color: var(--vc-text-3); }

.sources ul { border-top: 1px solid var(--vc-border); }
.prose .sources li { margin: 0; padding: 0; border-bottom: 1px solid var(--vc-border); }
.prose .sources li::before { content: none; }
.sources a { display: inline-flex; align-items: center; gap: 6px; min-height: 48px; font-size: 16px; font-weight: 600; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 5px; text-decoration-color: var(--vc-border-control); }
.sources a:hover { text-decoration-color: currentColor; }
.source-note { margin-top: 14px; font-size: 15px; line-height: 1.5; color: var(--vc-text-2); }

.sec { padding-block: var(--sec-y); }
.sec-head { max-width: 800px; margin-bottom: clamp(28px, 3.5vw, 40px); }
.sec-head--center { margin-inline: auto; text-align: center; }
.sec-sub { margin-top: 18px; font-size: clamp(1.08rem, 1rem + .3vw, 1.22rem); line-height: 1.55; color: var(--vc-text-2); }
.sec-head--center .sec-sub { max-width: 600px; margin-inline: auto; }
.price-sec { background: linear-gradient(180deg, var(--vc-bg-tint) 0%, var(--vc-accent-bg) 100%); }
.sp-price { margin-top: var(--sec-y); }
.sp-price .sec-head { max-width: 640px; }
.sp-badge { display: flex; justify-content: center; }
.sp-next { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; column-gap: 12px; margin-top: 12px; font-size: 16px; }
.sp-next a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 10px; color: var(--vc-accent-ink); font-weight: 600; }
.appstore { display: inline-flex; border-radius: var(--r-s); flex: none; transition: transform .2s var(--ease); }
.appstore img { height: 52px; width: auto; }
.appstore:hover { transform: translateY(-1px); }
.sp-more h2 { margin-bottom: clamp(28px, 3.5vw, 44px); }
.tiles { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
@media (min-width: 901px) { .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.tile {
  position: relative; display: grid; grid-template-columns: minmax(0, 1fr); grid-template-rows: auto auto 1fr auto; gap: 10px; height: 100%;
  padding: clamp(26px, 3vw, 40px); border-radius: var(--r-l); background: var(--vc-surface);
  box-shadow: inset 0 0 0 1px var(--vc-border); transition: box-shadow .2s var(--ease);
}
.tile:hover { box-shadow: inset 0 0 0 1px var(--vc-border-strong), var(--shadow-card); }
.tile-kind { font-size: 15px; font-weight: 600; line-height: 1.35; color: var(--vc-accent-ink); }
.tile h3 { font-size: clamp(1.3rem, 1.12rem + .55vw, 1.6rem); line-height: 1.2; font-weight: 650; letter-spacing: -.012em; }
.tile h3 a { color: var(--vc-text); text-decoration: none; }
.tile h3 a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.tile:hover h3 a { color: var(--vc-primary); }
.tile p:not(.tile-kind) { font-size: 16px; line-height: 1.55; color: var(--vc-text-2); }
.tile-go { justify-self: end; margin-top: 8px; color: var(--vc-primary); transition: transform .2s var(--ease); }
.tile:hover .tile-go { transform: translateX(3px); }
.tile h3 a:focus-visible { border-radius: 4px; }

.sp--support .sp-grid { padding-bottom: var(--sec-y); }
.support-head { display: grid; justify-items: start; gap: clamp(24px, 3vw, 32px); }
.contact-card {
  display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; column-gap: 16px; row-gap: 2px;
  max-width: 100%; padding: 18px 28px 18px 20px; border-radius: var(--r-l); background: var(--vc-surface);
  box-shadow: inset 0 0 0 1px var(--vc-border), var(--shadow-card);
}
.contact-card .res-ico { grid-row: span 2; width: 48px; height: 48px; }
.contact-card .res-ico .i { width: 22px; height: 22px; }
.contact-h { font-size: 15px; font-weight: 600; line-height: 1.35; color: var(--vc-text-2); }
.contact-mail {
  display: inline-flex; align-items: center; min-height: 44px; justify-self: start;
  font: 650 clamp(1.125rem, 1rem + .45vw, 1.3rem)/1.25 var(--font-display); letter-spacing: -.01em; color: var(--vc-primary);
  text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 5px; text-decoration-color: var(--vc-border-control);
  overflow-wrap: normal;
}
.contact-mail:hover { text-decoration-color: currentColor; }
.faq-group + .faq-group { margin-top: clamp(48px, 6vw, 72px); }
.faq-group h2 { margin-bottom: 10px; }

.lic-item { padding-block: clamp(20px, 2.4vw, 28px); border-bottom: 1px solid var(--vc-border-strong); }
.lic-group h2 + .lic-item { border-top: 1px solid var(--vc-border-strong); }
.lic-read { font-size: 15px; line-height: 1.5; color: var(--vc-text-2); }
.lic-links .i { display: inline-block; margin-left: 5px; vertical-align: -1px; }

.site-head--v2 .res-link[aria-current] { background: var(--vc-accent-bg); }
.site-head--v2 .res-link[aria-current] strong { color: var(--vc-accent-ink); }
.site-head--v2 .m-nav a[aria-current] { color: var(--vc-accent-ink); font-weight: 600; }
.site-foot--v2 .foot-cols a[aria-current] { font-weight: 600; }

@media (max-width: 560px) {
  :root { --gutter: 20px; }
  .prose { font-size: 17px; line-height: 1.62; }
  .prose .faq summary { min-height: 60px; padding: 12px 0; font-size: 17px; }
  .prose .faq details p { font-size: 16px; }
  .ui-plane { padding: 20px 16px; }
  .contact-card { padding: 16px 18px; }
  .sp-next { flex-direction: column; }
}
@media (max-width: 359px) {
  .contact-card { column-gap: 12px; padding: 14px; }
  .contact-mail { overflow-wrap: anywhere; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0s !important; animation-duration: 0s !important; scroll-behavior: auto !important; }
}

@media print {
  .site-head, .site-foot, .skip-link, .faq summary .i { display: none !important; }
  body, main, main * { color: CanvasText !important; background: none !important; box-shadow: none !important; text-shadow: none !important; }
  .contact-card, .tile, .comparison-scroll { border: 1px solid CanvasText; }
  .faq details { break-inside: avoid; }
  .prose ul > li::before { background: CanvasText !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .prose ol > li::before { color: CanvasText; }
}
@media print {
  .faq details::details-content { content-visibility: visible; }
}