@font-face{font-family:"LP Round";src:url("fonts/mplusr-700.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"LP Round";src:url("fonts/mplusr-900.woff2") format("woff2");font-weight:900;font-display:swap}
:root{--paper:#fff;--main-bg:#E9ECFA;--main-pop:#C3C9F0;--main:#3B47A8;--main-deep:#28327E;--ink:#12203F;--sub:#44506E;--acc:#F28A30;--acc-bg:#FFE8D2;--acc-ink:#7A3A00;--line:#D5DAF2;--mute-bg:#F1F2F7;--mute:#5A6280;--foot:#DDE1F5;--round:"LP Round","Hiragino Maru Gothic ProN","Meiryo",sans-serif}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:"Hiragino Sans","Meiryo",sans-serif;font-size:16px;line-height:1.9;word-break:keep-all;overflow-wrap:anywhere;-webkit-font-smoothing:antialiased}
a{color:inherit}a:focus-visible{outline:3px solid var(--acc-ink);outline-offset:5px}img{display:block;max-width:100%;height:auto}svg{display:block;width:100%;height:auto}.wrap{max-width:1160px;padding:0 28px;margin:auto}.nb{white-space:nowrap}h1,h2,h3,.label,.eyebrow,.ba-tag,.cta{font-family:var(--round)}
.hero{position:relative;background:var(--main-bg) none no-repeat right top/100% auto;padding:0 0 56px;border-bottom:1px solid var(--line)}.pr{font-size:14px;line-height:1.8;padding:18px 0 20px}.pr b{font-size:12px;display:inline-block;background:var(--ink);color:white;padding:1px 7px;margin-right:8px;border-radius:3px}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:start}.eyebrow{display:block;max-width:540px;font-size:14px;font-weight:700;color:var(--main-deep);line-height:1.85;padding-bottom:10px;border-bottom:1px solid #9EA8D4}h1{font-size:56px;font-weight:900;letter-spacing:-.035em;line-height:1.3;margin:24px 0}.em{color:var(--main)}.lead{font-size:16px;line-height:1.95}.hero-visual{margin-top:72px;position:sticky;top:28px;background:var(--main-bg);border:1px solid #B6BFE6;border-radius:28px 28px 6px 28px;padding:12px;box-shadow:14px 14px 0 rgba(195,201,240,.65)}.art-hero{width:100%;border-radius:18px}.cap{color:var(--sub);font-size:13px;line-height:1.75;text-align:right;margin-top:10px}.hero-visual .cap{text-align:left;padding:0 8px 5px}
.cta{display:inline-flex;justify-content:center;align-items:center;gap:10px;background:var(--main);color:#fff;border:2px solid var(--ink);border-radius:14px;box-shadow:0 5px 0 var(--ink);font-size:18px;font-weight:900;line-height:1.8;text-decoration:none;white-space:nowrap;max-width:100%;padding:18px 22px;margin-top:26px;transition:transform .15s,box-shadow .15s}.cta svg{width:20px;height:20px;flex:0 0 20px}.cta:hover{background:var(--main-deep);transform:translateY(2px);box-shadow:0 3px 0 var(--ink)}.cond{margin-top:22px;font-size:16px;line-height:1.9}.cond .ln{display:block;margin-top:14px}.cond strong{font-weight:700}.cond a{display:inline-flex;align-items:center;min-height:44px;color:var(--main-deep);font-weight:700;text-underline-offset:5px}
section{padding:76px 0}.label{display:inline-block;font-size:14px;font-weight:700;color:var(--main-deep);border-left:4px solid var(--main);padding:0 10px;line-height:1.5;margin-bottom:16px}h2{font-weight:900;font-size:38px;line-height:1.5;letter-spacing:-.025em;margin-bottom:34px}h3{font-weight:700;line-height:1.5}.ba{display:grid;grid-template-columns:minmax(0,1fr) 48px minmax(0,1fr);gap:14px;align-items:stretch}.ba-card{padding:28px 26px;border-radius:4px;min-width:0}.before{background:var(--mute-bg);border-top:3px solid #A6ADBF}.after{background:var(--main-bg);border-top:3px solid var(--main)}.ba-tag{display:block;font-size:21px;font-weight:900;line-height:1.6;margin-bottom:16px}.before .ba-tag{color:var(--sub)}.ba-card .art{width:100%;margin-bottom:18px}.ba-arrow{display:flex;align-items:center}.ba-arrow svg{width:32px;margin:auto}.checks,.ticks{list-style:none;display:grid;gap:0}.checks li,.ticks li{position:relative;font-size:16px;padding:14px 0 14px 22px;border-top:1px solid #CCD1E3;line-height:1.85}.checks li:before,.ticks li:before{position:absolute;left:0;top:26px;content:"";width:7px;height:7px;border-radius:50%;background:var(--mute)}.ticks li:before{background:var(--main)}.ticks li.warn3:before{background:var(--acc-ink)}.ba-note{font-size:16px;color:var(--sub);line-height:1.9;margin-top:20px;max-width:840px}
.howto{padding-top:12px}.flow{background:var(--main-bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 28px;max-width:100%;margin:auto}.flow .art{width:100%;max-width:980px;margin:auto}.steps{display:grid;grid-template-columns:1fr 1fr;gap:30px 44px;margin-top:30px}.step{min-width:0;position:relative;border-top:2px solid var(--ink);padding:22px 0 0 52px}.step .no{font-family:var(--round);font-weight:900;font-size:24px;color:var(--main);position:absolute;left:0;top:18px;line-height:1.4}.step h3{font-size:20px;margin-bottom:12px}.step p{font-size:16px;color:var(--sub)}.step p+p{margin-top:10px}.src{font-size:14px;color:var(--sub);line-height:1.85;margin-top:22px;max-width:840px}
.features{background:var(--main-bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.big{font-size:18px;line-height:1.95;font-weight:400;max-width:840px;margin-bottom:26px}.big strong{font-weight:700}.spec{list-style:none;max-width:100%;margin-top:22px}.spec li{display:grid;grid-template-columns:180px minmax(0,1fr);gap:22px;border-top:1px solid #B6BFE0;padding:24px 0;line-height:1.9}.spec li:last-child{border-bottom:1px solid #B6BFE0}.spec b{font-family:var(--round);font-size:19px;line-height:1.7;color:var(--main-deep)}.trial{background:#fff}.trial .spec b{color:var(--ink)}.warn{max-width:100%;margin-top:26px;background:#FFF3E8;border-left:4px solid var(--acc);padding:22px 24px;font-size:16px;line-height:1.95}.warn b{color:var(--acc-ink)}
.conditions{padding-top:0}.terms{border-top:5px solid var(--ink);padding-top:34px}.terms h2{margin-bottom:18px}.sum{font-size:16px;line-height:1.9;color:var(--sub);max-width:900px;margin-bottom:26px}.trow{display:grid;grid-template-columns:164px minmax(0,1fr);gap:28px;padding:28px 18px;border-top:1px solid var(--line);font-size:16px}.trow dt{font-weight:700;line-height:1.8}.trow dd{min-width:0}.trow dd>span{font-weight:700}.trow dd small{display:block;font-size:16px;font-weight:400;color:var(--sub);line-height:1.95;margin-top:12px}.trow .yen{font-size:23px;color:var(--main-deep)}.trow.key{background:var(--main-bg);border-top:1px solid #B6BFE0}.final{text-align:center;margin-top:32px}.final .cond{max-width:780px;margin:24px auto 0;text-align:left}.final .cond a{display:flex;justify-content:center}.mid{padding-top:12px}.conditions>.wrap>.final{padding-top:22px;border-top:2px solid var(--ink)}
footer{background:var(--ink);color:var(--foot);padding:32px 0 38px;font-size:14px;line-height:1.9}footer p+p{margin-top:14px}
@media(max-width:859px){.wrap{padding:0 24px}.hero{background-image:none;background-size:100% auto;padding-bottom:36px}.hero-grid{grid-template-columns:1fr;gap:28px}.hero-visual{position:static;margin-top:0;box-shadow:7px 7px 0 rgba(195,201,240,.65)}h1{font-size:46px}.hero .lead{max-width:none}.hero .cta{width:100%}.ba{grid-template-columns:1fr;gap:16px}.ba-arrow svg{transform:rotate(90deg);width:28px}.ba-card{padding:24px}.ba-card .art{max-width:520px;margin:0 auto 14px}h2{font-size:32px}.spec li{grid-template-columns:145px minmax(0,1fr);gap:22px}.trow{grid-template-columns:120px minmax(0,1fr);gap:20px;padding:24px 14px}.flow{padding:16px 8px}}
@media(max-width:559px){.wrap{padding:0 20px}.pr{font-size:13px;padding:14px 0 20px}.eyebrow{font-size:13px}.hero{background-size:auto 860px}h1{font-size:clamp(28px,8.4vw,44px);letter-spacing:-.035em;margin:22px 0;line-height:1.38}h2{font-size:clamp(23px,6.4vw,32px);line-height:1.6;margin-bottom:26px}h2 .nb{white-space:normal}.lead,.cond{font-size:16px}.hero-visual{padding:7px;border-radius:18px 18px 4px 18px}.hero-visual .cap{padding:0 5px 5px}.cta{width:100%;font-size:clamp(13px,3.9vw,18px);padding:18px 9px;gap:6px}.cta svg{width:16px;height:16px;flex-basis:16px}.cond .ln{margin-top:16px}section{padding:52px 0}.ba-card{padding:22px 18px}.ba-tag{font-size:20px}.cap{font-size:13px;text-align:left}.steps{grid-template-columns:1fr;gap:26px}.step{padding-left:42px}.step h3{font-size:20px}.spec li{grid-template-columns:1fr;gap:9px;padding:23px 0}.spec b{font-size:19px}.big{font-size:17px}.big .nb{white-space:normal}.warn{padding:18px 16px}.trow{grid-template-columns:1fr;gap:10px;padding:24px 14px}.trow dt{font-size:17px;color:var(--main-deep)}.trow dd .nb{white-space:normal}.trow dd small{margin-top:10px}.terms{padding-top:26px}.final .cond{text-align:left}.conditions>.wrap>.final{margin-top:12px}.src{margin-top:20px}.howto{padding-top:4px}.flow{padding:12px 0}footer .nb{white-space:normal}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.cta{transition:none}}

.hero{background-image:none}.hero:before{content:"";position:absolute;top:0;left:0;width:100%;height:min(1100px,100%);background:none no-repeat right top/100% auto;mask-image:linear-gradient(to bottom,#000 60%,transparent 100%);pointer-events:none}.hero>.wrap{position:relative}
@media(max-width:859px){.hero:before{height:900px;background-image:none;background-size:100% auto}}
@media(max-width:559px){.hero:before{height:860px;background-size:100% 100%}}

.set-price{font-size:18px;font-weight:700;color:var(--main-deep);white-space:nowrap!important}

.term{white-space:nowrap!important}.spec-detail{min-width:0}

/* N0602: fixed copy, illustration-led typesetting. */
body{word-break:normal;line-break:strict;overflow-wrap:break-word;text-wrap:pretty}
.word-unit,.term{white-space:nowrap}
.hero{isolation:isolate;background:#E9ECFA;padding-bottom:64px}
.hero:before{display:none}
.hero .pr{position:relative;border-bottom:1px solid #B6BFE0;margin-bottom:30px;padding:16px 0;background:#E9ECFA}
.hero-grid{grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:44px}
.hero-grid>div:first-child{min-width:0}
h1{font-size:52px;line-height:1.38;margin:22px 0 28px}
.eyebrow{max-width:none;padding-bottom:14px}
.hero-visual{position:sticky;top:32px;align-self:start;margin-top:62px;padding:34px 20px 20px;border:1px solid #A6B0D9;border-radius:4px;box-shadow:none;background:#E9ECFA none center/100% 100% no-repeat;isolation:isolate}
.hero-visual:before{display:none}
.art-hero{border-radius:0;mask-image:none;mix-blend-mode:normal;border:1px solid #BCC5E4}
.hero-visual .cap{position:relative;border-top:1px solid #A6B0D9;background:transparent;text-align:left;margin-top:24px;padding:14px 0 0;line-height:1.85}
.lead{line-height:1.95;max-width:600px}
.reading-block,.sub-block{display:block}
.reading-block+.reading-block{margin-top:16px}
.sub-block+.sub-block{margin-top:12px}
.lead .intro{font-size:17px}
.lead .intro>.sub-block:first-child{font-size:19px;color:var(--ink);line-height:1.9;margin-bottom:16px}
.lead .trial-check{border-left:4px solid var(--main);padding:14px 0 14px 18px;margin-top:24px;background:#F6F7FF}
.lead .trial-check strong{color:var(--main-deep)}
.lead .network-check{border-bottom:1px solid #B6BFE0;margin-top:0;padding:18px 0}
.lead .unknown{color:var(--sub);margin-top:16px}
.cta{font-size:18px;border-radius:8px;box-shadow:0 4px 0 var(--ink)}
.hero .cta{width:100%;margin-top:30px}
.cond{font-size:16px;line-height:1.95;text-align:left;margin-top:30px}
.cond strong{font-weight:700;color:var(--ink)}
.condition-group{display:block;padding:20px 0;border-top:1px solid #B6BFE0}
.condition-group .reading-block+.reading-block{margin-top:10px}
.condition-group.cost-group{padding-top:0;border-top:0}
.condition-group.return-group{padding-left:16px;border-left:3px solid var(--main);background:rgba(255,255,255,.36);padding-right:12px}
.condition-group.compat-group{padding-bottom:22px}
.condition-group.shop-group{padding-bottom:0;color:var(--sub)}
.price-summary strong{display:inline-block;font-size:21px;color:var(--main-deep);white-space:nowrap}
.compat-group .operation-detail{color:var(--sub)}
.compat-group .trial-summary{padding-top:16px;border-top:1px dotted #A4AECF;margin-top:16px}
.cond a{display:flex;justify-content:flex-start;min-height:44px;width:fit-content;margin-top:16px;text-underline-offset:5px;white-space:nowrap}
.final .cond{max-width:840px;text-align:left}
.final .cond a{justify-content:flex-start}
.final-cost>.sub-block+.sub-block,.final-shop,.final-trial{padding-top:18px;margin-top:18px;border-top:1px solid var(--line)}
.final-trial{padding-left:16px;border-left:3px solid var(--main);background:#F5F6FC;padding-bottom:16px;padding-right:16px}
.big{font-weight:400}.big strong{color:var(--main-deep);font-weight:700}
.features h2>.nb{white-space:nowrap}
.features .big{display:grid;grid-template-columns:244px minmax(0,1fr);align-items:center;gap:30px;max-width:none;padding:0 0 26px 206px;margin-bottom:0}
.technical-copy{min-width:0;line-height:2.05}
.tech-board{position:relative;display:block;width:244px;height:188px;flex-shrink:0;overflow:hidden}
.tech-illustration{position:absolute;top:-38px;left:0;display:block;background-image:url('assets/technical-atlas-v3.png');background-repeat:no-repeat;background-size:300% 100%;width:244px;height:244px}
.scene-device{background-position:left center}.scene-network{background-position:center center}.scene-encoding{background-position:right center}
.technical-network>span:not(.tech-board){display:inline}
.technical-network{display:block;padding-left:274px;position:relative;min-height:188px;padding-top:12px}
.technical-network .board-network{position:absolute;left:0;top:0}
.encoding-detail{position:relative;display:block;padding:26px 0 0 452px;border-top:1px solid #D7B493;margin-top:24px;min-height:214px}
.encoding-detail .board-encoding{position:absolute;top:26px;left:178px}
.art-pin{position:absolute;display:block;width:12px;height:12px;border:2px solid #fff;outline:2px solid #3B47A8;background:#3B47A8;border-radius:50%;box-shadow:0 0 0 5px rgba(233,236,250,.75)}
.art-pin:after{content:"";position:absolute;width:28px;height:1px;background:#3B47A8;top:4px;left:10px}
.pin-airplay{left:17%;top:54%}.pin-cast{left:60%;top:27%}
.pin-cast,.pin-ethernet{border-radius:0;background:#fff;outline:2px solid #12203F}
.pin-wireless{left:30%;top:42%}.pin-ethernet{left:73%;top:82%}
.pin-encoder{left:24%;top:51%}.pin-encoder:after{width:28px}
.mapped-word{white-space:nowrap;border-bottom:1px solid #3B47A8;padding-bottom:3px}
.mapped-word:after{content:"";display:inline-block;width:7px;height:7px;background:#3B47A8;border-radius:50%;margin:0 4px 0 6px;vertical-align:middle}
.mapped-cast:after,.mapped-ethernet:after{border-radius:0;background:transparent;border:1.5px solid #12203F}
.ba-card{border-radius:0;box-shadow:none}
.before{border-top:4px solid #9FA7BE}.after{border-top:4px solid var(--main)}
.flow{padding:0;border:1px solid #A6B0D9;background:#E9ECFA}
.flow .art{max-width:none;mix-blend-mode:normal}
.spec li{grid-template-columns:180px minmax(0,1fr);gap:26px}
.spec-detail{min-width:0}
.trow{padding:28px 20px;grid-template-columns:148px minmax(0,1fr);gap:30px}
.trow dd small{font-size:16px;line-height:1.95;color:var(--sub)}
.trow dd small strong{font-weight:700;color:var(--ink)}
.trow dt{padding-top:3px}
.edition-price{display:grid;grid-template-columns:140px 1fr;align-items:baseline;gap:16px}
.edition-price+.edition-price{margin-top:8px}
.edition-price>span{font-weight:700}
.trow .yen{font-size:23px;font-family:inherit;font-weight:700;color:var(--main-deep)}
.set-offer{font-size:16px;line-height:2;padding:18px 0;border-top:1px solid #B6BFE0;border-bottom:1px solid #B6BFE0}
.set-offer .set-yen{white-space:nowrap}
.price-ending{white-space:nowrap}
.trow.key:nth-child(2){background:#F5F6FC}
.trow.key:nth-child(2) small>.reading-block{display:block;padding:20px 0;border-top:1px solid #C9CFE3;margin-top:0}
.trow.key:nth-child(2) small>.reading-block:first-child{border-top:0;padding-top:6px}
.trow.key:nth-child(2) small>.reading-block:last-child{padding-bottom:0}
.return-purchase{color:var(--ink)}
.trow.key:nth-child(2) small>.return-priority{border-left:3px solid var(--main);background:#E9ECFA;padding:18px;margin:2px 0 20px;color:var(--ink)}
.return-lodestar>.sub-block+.sub-block{margin-top:14px}
.return-vector>.sub-block+.sub-block{margin-top:10px}
.trow dd .sub-block{font-weight:400}
.trow:nth-child(6) dd small .sub-block+.sub-block{padding-top:16px;border-top:1px dotted #C7CDE1;margin-top:16px}
.trow:nth-child(8) dd small .sub-block+.sub-block{margin-top:18px}
.conditions>.wrap>.final{margin-top:30px;padding-top:30px;border-top:2px solid var(--ink)}
@media(max-width:1099px){.features .big{padding-left:0}.encoding-detail{padding-left:274px}.encoding-detail .board-encoding{left:0}}
@media(max-width:859px){
 .hero-grid{grid-template-columns:1fr;gap:32px}
 .hero-visual{position:relative;top:auto;margin:0;width:100%;max-width:600px;justify-self:center;background-image:none;padding:28px 20px 18px}
 .hero{padding-bottom:40px}.hero .pr{margin-bottom:24px}h1{font-size:46px}.hero .lead{max-width:none}
 .spec li{grid-template-columns:145px minmax(0,1fr);gap:24px}
 .features .big{grid-template-columns:220px minmax(0,1fr);gap:24px}
 .trow{grid-template-columns:120px minmax(0,1fr);gap:20px;padding:26px 16px}
}
@media(max-width:559px){
 .wrap{padding:0 20px}.hero .pr{font-size:13px;line-height:1.85;padding:14px 0;margin-bottom:22px}
 .eyebrow{font-size:13px;line-height:1.9;padding-bottom:12px}
 h1{font-size:clamp(28px,8.35vw,44px);line-height:1.4;margin:22px 0 26px}
 .lead,.cond{font-size:16px;line-height:1.95}.lead .intro{font-size:16px}.lead .intro>.sub-block:first-child{font-size:18px;margin-bottom:14px}
 .lead .trial-check{padding:14px 12px;margin-top:24px}.lead .network-check{padding:18px 0}
 .cta{font-size:clamp(14px,4.23vw,18px);padding:18px 6px;gap:5px;letter-spacing:0;width:100%}
 .cta svg{width:12px;height:12px;flex-basis:12px}.hero .cta{margin-top:28px}
 .condition-group{padding:22px 0}.condition-group .reading-block+.reading-block{margin-top:12px}
 .condition-group.return-group{padding-left:12px;padding-right:10px}.condition-group .trial-summary{margin-top:18px;padding-top:18px}
 .price-summary strong{font-size:20px}
 .hero-visual{padding:24px 14px 16px}.hero-visual .cap{margin-top:18px;padding-top:12px}
 .ba-card{padding:24px 18px}
 .flow{padding:0}.step{padding-left:40px}
 .features .big{display:flex;flex-direction:column;align-items:stretch;gap:12px;padding-bottom:24px}
 .tech-board{width:244px;height:188px;max-width:100%;margin:0 auto}
 .technical-network,.encoding-detail{padding-left:0;min-height:0}
 .technical-network .board-network,.encoding-detail .board-encoding{position:relative;top:auto;left:auto;margin:0 auto 14px}
 .technical-network{padding-top:0}.technical-network>span:not(.tech-board){display:inline}
 .encoding-detail{padding-top:22px;margin-top:22px}
 .spec li{grid-template-columns:1fr;gap:10px;padding:24px 0}
 .warn{padding:20px 16px}
 .trow{grid-template-columns:1fr;gap:12px;padding:26px 12px}
 .trow dt{font-size:17px}.trow dd small{margin-top:14px}
 .edition-price{grid-template-columns:100px minmax(0,1fr);gap:8px}
 .trow .yen{font-size:21px}.trow dd .edition-price .nb{white-space:nowrap}
 .set-offer{line-height:2.1;text-wrap:pretty}
 .trow.key:nth-child(2) small>.return-priority{padding:16px 12px;margin-bottom:20px}
 .conditions>.wrap>.final{margin-top:18px;padding-top:28px}.final .cond{margin-top:28px}
 .final-trial{padding-left:12px;padding-right:12px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.cta{transition:none}}

/* v4: fixed content, distinct reading rhythms and bounded illustration columns. */
.lead .intro>.sub-block:first-child{font-size:20px;line-height:1.85;margin-bottom:22px}
.lead .intro>.sub-block+ .sub-block{font-size:16px;line-height:2;margin-top:0}
.lead .trial-check{margin-top:26px;padding:20px 18px;border-left-width:4px;line-height:2}
.lead .trial-check strong{display:block;font-size:19px;line-height:1.8;margin:7px 0}
.lead .network-check{padding:20px 0;line-height:2}
.lead .unknown{font-size:15px;line-height:1.95;margin-top:20px}
.hero .cta{margin-top:32px}
.hero-visual{padding:30px 18px 0;border:0;background:none}
.hero-visual:before{content:"";display:block;position:absolute;inset:0 0 65px;z-index:-1;border:1px solid #A6B0D9;background:#E9ECFA none center/100% 100% no-repeat}
.art-hero{border:0}
.hero-visual .cap{margin:0 -18px;padding:18px;background:#E9ECFA;border:0;border-top:1px solid #B6BFE0;font-size:13px;line-height:1.9}
.before{background:#EFF1F7}.after{background:#E9ECFA}
.ba-card .art{border:0}
.flow{border:0;border-top:3px solid var(--main);border-bottom:1px solid #B6BFE0}
.condition-group{padding:24px 0}
.condition-group.cost-group{padding-top:0}
.condition-group.return-group{padding:22px 16px;border-left-color:#6671B1;background:#F5F6FC}
.condition-group .reading-block+.reading-block{margin-top:14px}
.condition-group.return-group strong,.final-cost strong{color:var(--main-deep)}
.condition-group.compat-group{padding-bottom:24px}
.condition-group.shop-group{font-size:15px;line-height:2}
.condition-group .operation-detail{margin-top:12px}
.final .cond .final-cost>.sub-block{padding:22px 0;border-top:1px solid #B6BFE0;margin-top:0}
.final .cond .final-cost>.sub-block:first-child{border:0;padding-top:0}
.final .cond .final-cost>.sub-block:last-child{background:#F5F6FC;border-left:3px solid #6671B1;padding:22px 16px}
.final-shop{font-size:15px;line-height:2}
.technical-network{display:grid;grid-template-columns:244px minmax(0,1fr);column-gap:30px;align-items:start;padding:0;min-height:0}
.technical-network .board-network{position:relative;left:auto;top:auto}
.network-copy{min-width:0;line-height:2.05}
.encoding-detail{display:grid;grid-template-columns:244px minmax(0,1fr);column-gap:30px;padding:28px 0 0 178px;min-height:0}
.encoding-detail .board-encoding{position:relative;left:auto;top:auto}
.encoding-detail>span:last-child{min-width:0}
.tech-board{overflow:visible}
.warn>.reading-block>strong{display:block;color:var(--acc-ink);line-height:1.65;padding-bottom:14px;border-bottom:1px solid #D7B493;margin-bottom:18px}
.warning-paragraph{display:block;line-height:2}
.warning-paragraph+.warning-paragraph{margin-top:20px;padding-top:20px;border-top:1px solid #E8CEB7}
.set-offer{display:grid;grid-template-columns:140px minmax(0,1fr);column-gap:16px;align-items:start}
.set-label{font-weight:400;line-height:1.9}
.set-offer .price-ending{white-space:normal}
.set-offer .set-yen{display:inline-block;line-height:1.9}
.trow:nth-child(6) dd>span{display:block;font-size:19px;line-height:1.8;color:var(--main-deep)}
.trow:nth-child(6) dd>span+span{margin-top:0}
.trow:nth-child(6) dd small{margin-top:24px}
.trow:nth-child(6) dd small .sub-block{line-height:2}
.trow:nth-child(6) dd small .sub-block+.sub-block{margin-top:18px;padding-top:0;border:0}
.trow:nth-child(6) dd small .sub-block:nth-child(3){border-top:1px solid #B6BFE0;padding-top:24px;margin-top:24px}
.trow:nth-child(6) dd small .sub-block:nth-child(4){padding:16px;border-left:3px solid #6671B1;background:#F5F6FC}
.trow:nth-child(6) dd small .sub-block:last-child{border-top:1px solid #B6BFE0;padding-top:20px;margin-top:24px;color:var(--ink)}
.trow dd small strong{font-weight:700;color:var(--ink)}
.trow.key:nth-child(2) small>.return-priority{background:#EEF0FA;border-left-color:#6671B1}
@media(max-width:1099px){
 .technical-network{grid-template-columns:minmax(0,1fr);gap:14px;padding-left:0}
 .technical-network .board-network{position:relative;top:auto;left:auto;margin:0 auto}
 .encoding-detail{grid-template-columns:minmax(0,1fr);gap:16px;padding-left:0}
 .encoding-detail .board-encoding{position:relative;top:auto;left:auto;margin:0 auto}
 .features .big{grid-template-columns:244px minmax(0,1fr)}
 .set-offer{grid-template-columns:140px minmax(0,1fr)}
}
@media(max-width:859px){
 .hero-visual{padding:28px 18px 0;background:none}
 .hero-visual:before{background-image:none}
 .features .big{display:flex;flex-direction:column;align-items:stretch;gap:16px}
 .features .big .tech-board{margin:0 auto}
}
@media(max-width:559px){
 .lead .intro>.sub-block:first-child{font-size:19px;line-height:1.9;margin-bottom:22px}
 .lead .intro>.sub-block+ .sub-block{font-size:16px;line-height:2}
 .lead .trial-check{padding:18px 14px;margin-top:26px}
 .lead .trial-check strong{font-size:18px;line-height:1.9;margin:8px 0}
 .lead .network-check{padding:20px 0}
 .lead .unknown{font-size:15px;line-height:2}
 .hero .cta{margin-top:30px}
 .hero-visual{padding:24px 14px 0}
 .hero-visual .cap{margin:0 -14px;padding:16px 14px}
 .condition-group.return-group{padding:20px 12px}
 .condition-group.shop-group{font-size:15px}
 .set-offer{grid-template-columns:100px minmax(0,1fr);gap:8px}
 .set-label{font-size:15px;line-height:1.95}
 .set-offer .price-ending{line-height:1.95}
 .set-offer .set-yen{line-height:1.95}
 .warn{padding:22px 16px}
 .warning-paragraph+.warning-paragraph{margin-top:18px;padding-top:18px}
 .encoding-detail{padding-top:24px;margin-top:24px}
 .technical-network .board-network,.encoding-detail .board-encoding{margin-bottom:0}
 .trow:nth-child(6) dd small .sub-block:nth-child(4){padding:16px 12px}
}
.hero-visual{padding:0}
.hero-visual:before{display:none}
.hero-art-frame{padding:30px 18px 18px;border:1px solid #A6B0D9;background:#E9ECFA none center/100% 100% no-repeat}
.hero-visual .cap{margin:0;padding:16px 18px;border:0}
@media(max-width:859px){.hero-art-frame{background-image:none}}
@media(max-width:559px){.hero-art-frame{padding:24px 14px 14px}.hero-visual .cap{padding:16px 14px}}
.edition-price,.set-offer{grid-template-columns:minmax(0,1fr) max-content}
.set-label{grid-column:1/-1}
.set-offer .price-ending{grid-column:2;white-space:normal}
@media(max-width:559px){.edition-price>span{font-size:15px}.set-offer{row-gap:10px}.set-label{font-size:16px}}
.edition-price,.set-offer{grid-template-columns:minmax(0,1fr);gap:5px}
.edition-price+.edition-price{margin-top:18px}
.edition-price>span{font-size:16px}
.set-label,.set-offer .price-ending{grid-column:auto}
.set-offer .price-ending{white-space:nowrap}
.trow:first-child dd small>.reading-block:first-child{text-wrap:pretty;max-width:42em}

/* v5: d121。本文16pxはLP_LESSONS A5、構図維持はKN-D01。 */
.hero .pr{margin-bottom:20px;padding:12px 0}
.eyebrow{padding-bottom:10px;line-height:1.75}
h1{margin:18px 0 20px}
.lead{line-height:1.85}
.lead .intro>.sub-block:first-child{font-size:19px;line-height:1.8;margin-bottom:12px}
.lead .intro>.sub-block+.sub-block{line-height:1.85}
.lead .trial-check{padding:12px 16px;margin-top:16px;line-height:1.85}
.lead .trial-check strong{display:inline;font-size:inherit;line-height:inherit;margin:0}
.lead .network-check{padding:12px 0;line-height:1.85}
.lead .unknown{font-size:16px;line-height:1.85;margin-top:12px}
.hero .cta{margin-top:18px}
.cta{font-size:18px;line-height:1.8;gap:10px;padding:17px 20px}
.cta svg{width:18px;height:18px;flex-basis:18px}
.hero-visual{padding:0;background:none;margin-top:62px}
.hero-art-frame{padding:0;border:0;background:none;overflow:hidden}
.art-hero{border:0;border-radius:0;aspect-ratio:3/2;object-fit:contain}
.hero-visual .cap{padding:16px 0 0;background:var(--main-bg);border:0;line-height:1.85}
.condition-group.shop-group,.final-shop{font-size:16px;line-height:1.9}
.condition-group.return-group strong,.final-cost strong,.final-trial strong,.trial-check strong{color:var(--main-deep)}
.final-trial{line-height:1.9}
.price-summary strong,.final-cost>span:first-child strong{color:var(--main-deep)}
.trow:first-child dd small>.price-details{margin-top:20px;padding-top:0;text-wrap:pretty}
.price-clause{display:block;color:var(--sub);line-height:1.9;padding:16px 0;border-top:1px solid #B6BFE0}
.price-clause strong{color:var(--ink)}
.price-clause:first-child{padding-top:18px}
.price-clause:last-child{padding-bottom:0}
.edition-price>span,.set-label{font-size:16px;font-weight:700;line-height:1.9;color:var(--ink)}
.edition-price,.set-offer{row-gap:6px}
.set-offer{margin-top:18px;padding-top:18px}
.set-offer .set-yen{line-height:1.9}
.warn{padding:26px 28px;border-left-width:4px}
.warn>.reading-block>strong{font-family:var(--round);font-size:19px;line-height:1.65;padding-bottom:16px;margin-bottom:20px}
.warning-paragraph{line-height:1.95}
.encoding-detail{column-gap:34px;padding-top:28px;margin-top:28px}
.flow .art{height:auto;aspect-ratio:3/1;object-fit:contain}
@media(max-width:859px){
 .hero-grid{gap:26px}
 .hero-visual{margin-top:0;padding:0}
}
@media(max-width:559px){
 .hero .pr{margin-bottom:16px;padding:12px 0;font-size:13px;line-height:1.8}
 .eyebrow{padding-bottom:8px;font-size:13px;line-height:1.75}
 h1{margin:16px 0 18px;line-height:1.38}
 .lead,.lead .intro>.sub-block+.sub-block{font-size:16px;line-height:1.85}
 .lead .intro>.sub-block:first-child{font-size:18px;line-height:1.8;margin-bottom:12px}
 .lead .trial-check{padding:12px 12px;margin-top:16px;line-height:1.85}
 .lead .trial-check strong{display:inline;font-size:16px;line-height:inherit;margin:0}
 .lead .network-check{padding:12px 0;line-height:1.85}
 .lead .unknown{font-size:16px;line-height:1.85;margin-top:12px}
 .hero .cta{margin-top:18px}
 .cta{font-size:clamp(14px,4.1vw,18px);line-height:1.8;gap:8px;padding:17px 7px}
 .cta svg{width:16px;height:16px;flex-basis:16px}
 .hero-art-frame{padding:0;background:none}
 .hero-visual .cap{padding:12px 0 0}
 .condition-group.shop-group,.final-shop{font-size:16px;line-height:1.9}
 .edition-price>span,.set-label{font-size:16px;font-weight:700}
 .set-offer{row-gap:6px}
 .trow:first-child{padding-left:0;padding-right:0}
 .warn{padding:22px 20px}
 .warn>.reading-block>strong{font-size:18px;line-height:1.7}
 .warning-paragraph+.warning-paragraph{margin-top:20px;padding-top:20px}
 .encoding-detail{gap:18px;padding-top:24px;margin-top:24px}
}