.bJNjWa_header{z-index:20;position:relative}.bJNjWa_inner{align-items:center;gap:var(--space-6);min-height:var(--header-height);display:flex}.bJNjWa_brand{align-items:center;gap:var(--space-3);text-decoration:none;display:inline-flex}.bJNjWa_brandName{font-family:var(--font-serif-cjk);font-size:var(--text-lg);font-weight:var(--weight-semibold)}.bJNjWa_brandLatin{font-size:var(--text-sm);color:var(--color-night-ink-muted);letter-spacing:.06em}.bJNjWa_nav{align-items:center;gap:var(--space-6);font-size:var(--text-sm);margin-inline-start:auto;display:flex}.bJNjWa_navLink{color:var(--color-night-ink-muted);padding-block:var(--space-2);text-decoration:none}.bJNjWa_navLink:hover,.bJNjWa_navLink[aria-current=page]{color:var(--color-night-ink)}.bJNjWa_switcher{position:relative}.bJNjWa_switcherSummary{cursor:pointer;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border:1px solid var(--color-night-line);border-radius:var(--radius-pill);color:var(--color-night-ink);white-space:nowrap;list-style:none;display:inline-flex}.bJNjWa_switcherSummary::-webkit-details-marker{display:none}.bJNjWa_switcherSummary:hover,.bJNjWa_switcher[open] .bJNjWa_switcherSummary{border-color:var(--color-night-accent)}.bJNjWa_menu{gap:var(--space-1);min-width:16rem;padding:var(--space-3);background:var(--color-surface);border:var(--border-thin);border-radius:var(--radius-md);grid-template-columns:1fr 1fr;list-style:none;display:grid;position:absolute;inset-block-start:calc(100% + var(--space-2));inset-inline-end:0;box-shadow:0 12px 32px #103e4847}.bJNjWa_menuLink{padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);color:var(--color-ink);text-decoration:none;display:block}.bJNjWa_menuLink:hover{background:var(--color-surface-sunken)}.bJNjWa_menuLinkCurrent{font-weight:var(--weight-bold);background:var(--color-surface-sunken)}@media (max-width:560px){.bJNjWa_inner{gap:var(--space-3)}.bJNjWa_brandLatin{display:none}.bJNjWa_nav{gap:var(--space-4)}.bJNjWa_menu{inset-block-start:var(--header-height);inset-inline:var(--space-4);min-width:0;max-height:70vh;position:fixed;overflow-y:auto}}
.NbaKfW_mountains{width:100%;height:clamp(90px,16vw,210px);display:block}.NbaKfW_mountainsCompact{height:clamp(48px,7vw,96px)}.NbaKfW_ridgeFar{fill:var(--color-aomidori);opacity:.28}.NbaKfW_ridgeMid{fill:var(--color-aomidori);opacity:.5}.NbaKfW_ridgeNear{fill:var(--color-forest)}.NbaKfW_ridgeEdge{fill:var(--color-ground)}.NbaKfW_echo{width:100%;height:auto;display:block;overflow:visible}.NbaKfW_arcOut,.NbaKfW_arcBack{fill:none;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1px;animation:.9s cubic-bezier(.3,.6,.3,1) forwards NbaKfW_draw}.NbaKfW_arcOut{stroke:var(--color-night-accent);stroke-width:9px}.NbaKfW_arcBack{stroke:var(--color-wakaba);stroke-width:6px;opacity:.8}@keyframes NbaKfW_draw{to{stroke-dashoffset:0}}[dir=rtl] .NbaKfW_echo{transform:scaleX(-1)}
.LCaTaW_footer{border-block-start:1px solid var(--color-night-line)}.LCaTaW_inner{gap:var(--space-12);padding-block:var(--space-16) var(--space-12);flex-wrap:wrap;justify-content:space-between;display:flex}.LCaTaW_about{max-width:22rem}.LCaTaW_brand{align-items:center;gap:var(--space-3);display:inline-flex}.LCaTaW_brandName{font-family:var(--font-serif-cjk);font-size:var(--text-lg);font-weight:var(--weight-semibold)}.LCaTaW_tagline{color:var(--color-night-ink-muted);font-size:var(--text-sm);margin-block-start:var(--space-4)}.LCaTaW_links{gap:var(--space-12);flex-wrap:wrap;display:flex}.LCaTaW_group{gap:var(--space-2);font-size:var(--text-sm);flex-direction:column;display:flex}.LCaTaW_groupTitle{font-family:var(--font-sans);font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--color-night-ink-muted);margin-block-end:var(--space-1)}.LCaTaW_link{color:var(--color-night-ink);text-decoration:none}.LCaTaW_link:hover{text-underline-offset:3px;text-decoration:underline}.LCaTaW_legal{border-block-start:1px solid var(--color-night-line);padding-block:var(--space-6);font-size:var(--text-xs);color:var(--color-night-ink-muted);gap:var(--space-4);flex-wrap:wrap;justify-content:space-between;display:flex}
.uxV0PW_page{min-height:100vh;font-family:var(--font-sans);flex-direction:column;display:flex}.uxV0PW_main{flex:1}
._4YaFRa_base{justify-content:center;align-items:center;gap:var(--space-2);min-height:48px;padding:var(--space-3) var(--space-8);border-radius:var(--radius-pill);font-size:var(--text-base);font-weight:var(--weight-semibold);border:1px solid #0000;text-decoration:none;transition:background-color .15s,border-color .15s;display:inline-flex}._4YaFRa_primary{background:var(--color-tetsu);color:var(--color-kinari)}._4YaFRa_primary:hover{background:var(--color-forest)}._4YaFRa_light{background:var(--color-byakuroku);color:var(--color-tetsu)}._4YaFRa_light:hover{background:var(--color-wakaba)}._4YaFRa_quiet{color:var(--color-ink);border-color:var(--color-line-strong)}._4YaFRa_quiet:hover{border-color:var(--color-tetsu)}
.Xv0LcG_diagram{width:100%;max-width:26rem;height:auto;margin-inline:auto;display:block}[dir=rtl] .Xv0LcG_flow{transform:scaleX(-1)}.Xv0LcG_frame{fill:var(--color-surface);stroke:var(--color-tetsu);stroke-width:2.5px}.Xv0LcG_sheet{fill:var(--color-surface);stroke:var(--color-line-strong);stroke-width:1.5px}.Xv0LcG_bubble{fill:none;stroke:var(--color-tetsu);stroke-linecap:round;stroke-linejoin:round}.Xv0LcG_arc,.Xv0LcG_arcBack{fill:none;stroke-linecap:round}.Xv0LcG_arc{stroke:var(--color-aomidori);stroke-width:6px}.Xv0LcG_arcBack{stroke:var(--color-byakuroku);stroke-width:4px}.Xv0LcG_bar{fill:var(--color-line-strong)}.Xv0LcG_barStrong{fill:var(--color-tetsu)}.Xv0LcG_lit{fill:var(--color-wakaba)}.Xv0LcG_glyph{fill:none;stroke:currentColor;stroke-width:3px;stroke-linejoin:round}.Xv0LcG_glyphLine{fill:none;stroke:currentColor;stroke-width:3px;stroke-linecap:round}.Xv0LcG_stream{fill:none;stroke-width:3px;stroke-linecap:round;stroke-dasharray:2 7}.Xv0LcG_play{fill:var(--color-tetsu)}.Xv0LcG_track{fill:var(--color-line)}.Xv0LcG_trackDone,.Xv0LcG_knob{fill:var(--color-aomidori)}
.jy31hG_prose{gap:var(--space-4);max-width:var(--measure);flex-direction:column;display:flex}.jy31hG_prose ul,.jy31hG_prose ol{gap:var(--space-2);flex-direction:column;padding-inline-start:var(--space-6);display:flex}.jy31hG_prose ul{padding-inline-start:var(--space-6);list-style:none}.jy31hG_prose ul>li{position:relative}.jy31hG_prose ul>li:before{content:"";border:2px solid var(--color-aomidori);border-inline-start:0;border-radius:0 999px 999px 0;width:.5em;height:.7em;position:absolute;inset-block-start:.55em;inset-inline-start:calc(-1 * var(--space-6) + 2px)}[dir=rtl] .jy31hG_prose ul>li:before{border-radius:999px 0 0 999px}.jy31hG_prose ol>li::marker{color:var(--color-aomidori);font-weight:var(--weight-semibold)}
.V9A_ta_hero{position:relative;overflow:hidden}.V9A_ta_heroInner{align-items:center;gap:var(--space-8);padding-block:var(--space-12) var(--space-4);grid-template-columns:minmax(0,1fr) minmax(0,1fr);display:grid}.V9A_ta_heroTitle{font-size:var(--text-hero);max-width:15em;line-height:1.15}[lang=ja] .V9A_ta_heroTitle{font-size:clamp(1.6rem,2.9vw + .3rem,2.6rem);line-height:1.45}.V9A_ta_heroLine{display:block}.V9A_ta_heroLead{max-width:var(--measure);color:var(--color-night-ink-muted);font-size:var(--text-lg);margin-block-start:var(--space-6)}.V9A_ta_heroActions{align-items:center;gap:var(--space-4) var(--space-6);flex-wrap:wrap;margin-block-start:var(--space-8);display:flex}.V9A_ta_heroNote{font-size:var(--text-sm);color:var(--color-night-ink-muted)}.V9A_ta_heroMark{grid-template-columns:auto minmax(0,1fr);justify-self:end;align-items:center;width:100%;max-width:40rem;display:grid}.V9A_ta_glyph{font-family:var(--font-serif-cjk);font-size:var(--text-glyph);font-weight:var(--weight-semibold);color:var(--color-kinari);writing-mode:vertical-rl;line-height:1}.V9A_ta_echo{margin-inline-start:calc(-1 * var(--space-4))}.V9A_ta_section{padding-block:var(--space-section)}.V9A_ta_joined{padding-block-start:0}.V9A_ta_joined>.container{border-block-start:var(--border-thin);padding-block-start:var(--space-section)}.V9A_ta_title{font-size:var(--text-2xl);margin-block-end:var(--space-6)}.V9A_ta_subtitle{font-size:var(--text-lg);margin-block-end:var(--space-4)}.V9A_ta_feature{align-items:center;gap:var(--space-12);grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);display:grid}.V9A_ta_featureArt{min-width:0}.V9A_ta_outbound{max-width:var(--measure);margin-block-start:var(--space-12)}.V9A_ta_terms{gap:var(--space-4);flex-direction:column;display:flex}.V9A_ta_term dt{font-weight:var(--weight-semibold)}.V9A_ta_term dd{color:var(--color-ink-muted)}.V9A_ta_emphasis{font-weight:var(--weight-semibold);margin-block-start:var(--space-6)}.V9A_ta_later{gap:var(--space-8) var(--space-12);grid-template-columns:repeat(3,minmax(0,1fr));margin-block-start:var(--space-12);display:grid}.V9A_ta_plans{gap:var(--space-6);grid-template-columns:repeat(2,minmax(0,1fr));margin-block-start:var(--space-8);display:grid}.V9A_ta_plan{padding:var(--space-8);border:var(--border-thin);border-radius:var(--radius-md);background:var(--color-surface)}.V9A_ta_planPaid{border-color:var(--color-aomidori);box-shadow:inset 0 3px 0 var(--color-aomidori)}.V9A_ta_planAction{margin-block-start:var(--space-6)}.V9A_ta_closing{padding-block:var(--space-section)}.V9A_ta_closingInner{gap:var(--space-16);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.V9A_ta_closing p{color:var(--color-night-ink-muted)}.V9A_ta_notice{padding:var(--space-4) var(--space-6);border-inline-start:3px solid var(--color-night-accent);max-width:var(--measure);background:#f7f5e90f;margin-block-start:var(--space-6)}.V9A_ta_cta{align-items:flex-start;gap:var(--space-6);padding:var(--space-8);border:1px solid var(--color-night-line);border-radius:var(--radius-md);background:var(--color-night);flex-direction:column;display:flex}.V9A_ta_cta .V9A_ta_title{margin-block-end:0}@media (max-width:860px){.V9A_ta_heroInner,.V9A_ta_feature,.V9A_ta_closingInner,.V9A_ta_plans{grid-template-columns:minmax(0,1fr)}.V9A_ta_heroInner{gap:var(--space-6);padding-block-start:var(--space-8)}.V9A_ta_heroMark{order:-1;justify-self:start;max-width:20rem}.V9A_ta_glyph{font-size:clamp(6rem,30vw,9rem)}.V9A_ta_later{grid-template-columns:repeat(2,minmax(0,1fr))}.V9A_ta_featureArt{max-width:24rem}}@media (max-width:520px){.V9A_ta_later{grid-template-columns:minmax(0,1fr)}.V9A_ta_plan,.V9A_ta_cta{padding:var(--space-6)}}
._2gimAq_head{overflow:hidden}._2gimAq_inner{padding-block:var(--space-12) var(--space-4)}._2gimAq_title{font-size:var(--text-3xl)}._2gimAq_inner>:not(._2gimAq_title){max-width:var(--measure);color:var(--color-night-ink-muted);margin-block-start:var(--space-4)}
.SlWXWG_body{padding-block:var(--space-12) var(--space-section)}.SlWXWG_panel{align-items:flex-start;gap:var(--space-4);padding:var(--space-8);border:1px solid var(--color-aomidori);border-radius:var(--radius-md);background:var(--color-surface);flex-direction:column;display:flex}.SlWXWG_version{font-weight:var(--weight-semibold)}.SlWXWG_file{gap:var(--space-3);font-size:var(--text-sm);color:var(--color-ink-muted);flex-direction:column;min-width:0;max-width:100%;display:flex}.SlWXWG_file dt{font-weight:var(--weight-semibold);color:var(--color-ink)}.SlWXWG_file code{font-family:var(--font-mono)}.SlWXWG_hash{overflow-wrap:anywhere}.SlWXWG_section{margin-block-start:var(--space-16)}.SlWXWG_subtitle{font-size:var(--text-xl);margin-block-end:var(--space-4)}.SlWXWG_note{font-size:var(--text-sm);color:var(--color-ink-muted);max-width:var(--measure);margin-block-start:var(--space-4)}.SlWXWG_notice{padding:var(--space-4) var(--space-6);border-inline-start:3px solid var(--color-aomidori);background:var(--color-surface);max-width:var(--measure);margin-block-start:var(--space-4)}.SlWXWG_verified{padding-inline-start:var(--space-6)}.SlWXWG_permissions{gap:var(--space-4);max-width:var(--measure);flex-direction:column;margin-block-start:var(--space-6);display:flex}.SlWXWG_permissions dt{font-weight:var(--weight-semibold)}.SlWXWG_permissions dd{color:var(--color-ink-muted)}.SlWXWG_after{margin-block-start:var(--space-6)}@media (max-width:520px){.SlWXWG_panel{padding:var(--space-6)}}
.zSo8vW_body{padding-block:var(--space-12) var(--space-section)}.zSo8vW_notice{padding:var(--space-4) var(--space-6);border-inline-start:3px solid var(--color-aomidori);background:var(--color-surface);font-size:var(--text-sm);color:var(--color-ink-muted);margin-block-end:var(--space-8)}.zSo8vW_article{margin-block-start:var(--space-12)}.zSo8vW_articleTitle{font-size:var(--text-lg);border-block-end:var(--border-thin);margin-block-end:var(--space-4);padding-block-end:var(--space-3)}.zSo8vW_revision{font-size:var(--text-sm);color:var(--color-ink-muted);margin-block-start:var(--space-16)}