:root{--bg:#fbf8f2;--paper:#f4efe6;--card:#ffffff;--ink:#23201b;--ink-2:#574f45;--ink-3:#9a9184;--line:#e3dbcd;--line-2:#cfc4b2;--night:#1e2735;--on-night:#f1ebdf;--on-night-2:#c3bdb0;--foot:#23201b;--foot-line:#3a352d;--lamp:#c9772b;--lamp-glow:rgba(201,119,43,.55);--req:#b5402f;--danger:#b42318;--ok:#17663a;--hd-h:72px;--font:"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic UI","Yu Gothic",Meiryo,system-ui,sans-serif;--font-head:"Hiragino Mincho ProN","Hiragino Mincho Pro","Yu Mincho","YuMincho","Noto Serif JP","BIZ UDPMincho",serif;--font-num:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;--lh:1.9;--ls:0;--ls-h:.04em;--fw-h:600;--arrow:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 15.5 11.5'%3E%3Cpath d='M.75 5.75h14M9.75 10.75l5-5-5-5' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");--check:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10l3.5 3.5L15 6.5' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
html:lang(vi),html:lang(en){--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;--font-head:var(--font);--lh:1.75;--ls-h:0;--fw-h:700}
html:lang(ne){--font:"Kohinoor Devanagari","Devanagari Sangam MN","Noto Sans Devanagari","Nirmala UI",-apple-system,"Segoe UI",Arial,sans-serif;--font-head:var(--font);--lh:1.95;--ls-h:0;--fw-h:700}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:calc(var(--hd-h) + 16px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:var(--lh);letter-spacing:var(--ls);overflow-wrap:anywhere;word-break:normal;line-break:strict;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;height:auto}
img{object-fit:contain}
a{color:inherit}
h1,h2,h3{font-family:var(--font-head);font-weight:var(--fw-h);line-height:1.5;letter-spacing:var(--ls-h);margin:0}
html:lang(ja) h1,html:lang(ja) h2,html:lang(ja) h3{font-feature-settings:"palt";word-break:auto-phrase}
.ph{display:inline-block;word-break:keep-all;overflow-wrap:anywhere}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0}
:focus-visible{outline:3px solid var(--accent-strong);outline-offset:2px;border-radius:4px}
.wrap{width:100%;max-width:1168px;margin:0 auto;padding:0 24px}
.wrap--narrow{max-width:808px}
.hd{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
.hd__in{max-width:1168px;margin:0 auto;padding:0 24px;height:calc(var(--hd-h) - 1px);display:flex;align-items:center;justify-content:space-between;gap:16px}
.hd__brand{display:flex;align-items:center;gap:12px;font-weight:700;text-decoration:none;font-size:16px;line-height:1.4;min-width:0}
.hd__mark{flex-shrink:0;display:grid;place-items:center;width:36px;height:36px;border-radius:6px;background:var(--accent-strong);color:#fff;font-family:var(--font-head);font-weight:600;font-size:18px;line-height:1}
.hd__mark::before{content:attr(data-mark)}
.hd__name{min-width:0;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.hd__nav{display:flex;align-items:center;gap:24px;flex-shrink:0;font-size:14px;font-weight:500;line-height:1.45}
.hd__nav a{text-decoration:none;color:var(--ink)}
.hd__nav a:hover{color:var(--accent-strong)}
.hd__nav .hd__cta{display:inline-flex;align-items:center;height:42px;padding:0 20px;border-radius:8px;background:var(--accent-strong);color:#fff;font-weight:700;letter-spacing:.04em}
.hd__nav .hd__cta:hover{color:#fff;filter:brightness(1.12)}
.hd__nav .hd__lang{white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:58px;padding:0 28px;border-radius:8px;border:1px solid transparent;text-decoration:none;font:inherit;font-size:16px;font-weight:700;line-height:1.45;letter-spacing:.04em;cursor:pointer;text-align:center;transition:filter .15s,background-color .15s,color .15s,border-color .15s}
.btn--main{background:var(--accent-strong);color:#fff}
.btn--main::after{content:"";flex-shrink:0;width:15.5px;height:11.5px;margin:0 -.75px;background:currentColor;-webkit-mask:var(--arrow) center/contain no-repeat;mask:var(--arrow) center/contain no-repeat}
.btn--main:hover{filter:brightness(1.12)}
.btn--ghost{background:#fff;color:var(--ink);border-color:var(--ink);padding:0 36px}
.btn--ghost:hover{color:var(--accent-strong);border-color:var(--accent-strong)}
.btn[disabled]{opacity:.6;cursor:default}
.hero{background:var(--bg);padding:72px 0 88px}
.hero__grid{display:grid;grid-template-columns:minmax(0,600fr) minmax(0,456fr);grid-template-areas:"top visual" "body visual";grid-template-rows:auto 1fr;column-gap:64px;row-gap:26px}
.hero__top{grid-area:top;display:flex;flex-direction:column;align-items:flex-start;gap:26px}
.hero__body{grid-area:body;display:flex;flex-direction:column;align-items:flex-start;gap:26px}
.hero__status{display:inline-flex;align-items:center;gap:8px;margin:0;padding:6px 14px;border:1px solid var(--accent-line);border-radius:999px;background:var(--accent-pale);color:var(--accent-strong);font-size:13px;font-weight:500;line-height:16px}
.hero__status::before,.ft__op::before{content:"";flex-shrink:0;width:7px;height:7px;border-radius:50%;background:var(--lamp);box-shadow:0 0 7px 1px var(--lamp-glow)}
.hero__ttl{font-size:44px;line-height:1.45;letter-spacing:.04em;width:100%}
html:not(:lang(ja)) .hero__ttl{font-size:40px;line-height:1.35;letter-spacing:0}
.hero__lead{margin:0;font-size:16px;line-height:1.95;color:var(--ink-2)}
.hero__actions{display:flex;flex-wrap:wrap;gap:16px}
.hero__price{display:flex;flex-wrap:wrap;align-items:center;gap:0 10px;margin:0;line-height:24px}
.hero__priceLabel{font-size:13px;font-weight:500;color:var(--ink-2)}
.hero__priceVal{font-family:var(--font-head);font-weight:var(--fw-h);font-size:17px}
.hero__visual{grid-area:visual;align-self:center;position:relative;padding-bottom:24px}
.hero__frame{background:#fff;border:1px solid var(--line-2);border-radius:4px;padding:7px}
.hero__mask{position:relative;aspect-ratio:440/326;overflow:hidden;background:var(--paper)}
.hero__img{display:block;width:100%;height:100%;object-fit:cover;object-position:100% 50%}
.hero__ph{position:absolute;inset:14%;border-radius:50%;background:var(--accent-pale);filter:blur(24px)}
.hero__ticket{position:absolute;left:-36px;top:calc(100% - 108px);max-width:calc(100% + 20px);display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:14px 20px;background:#fff;border:1px solid var(--line-2);border-radius:6px;line-height:1.45}
.hero__ticketLabel{font-size:12px;line-height:14px;color:var(--ink-2)}
.hero__ticketVal{font-family:var(--font-head);font-weight:var(--fw-h);font-size:21px;line-height:30px}
.hero__ticketNote,.price__chip{display:inline-block;padding:2px 8px;border-radius:3px;background:var(--accent-pale);color:var(--accent-strong);font-size:12px;font-weight:500;line-height:14px}
.noticeBand{background:var(--paper);padding:24px 0}
.notice{position:relative;background:var(--paper);border-radius:6px;padding:18px 20px 18px 37px;margin:0 0 20px;text-align:left}
.notice::before{content:"";position:absolute;left:20px;top:18px;bottom:18px;width:3px;background:var(--accent-strong)}
.noticeBand .notice{background:none;border-radius:0;padding:0 0 0 19px;margin:0}
.noticeBand .notice::before{left:0;top:0;bottom:0}
.notice p{margin:0 0 6px;font-size:13px;line-height:1.8;color:var(--ink-2)}
.notice p:last-child{margin-bottom:0}
.notice .notice__ttl{font-size:14px;font-weight:700;line-height:17px;color:var(--ink)}
.sec{padding:104px 0}
.sec--soft{background:var(--paper)}
.cols{display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);gap:64px;align-items:start}
.sec__ttl{font-size:32px;line-height:1.5;letter-spacing:var(--ls-h)}
.sec__ttl::after{content:"";display:block;width:40px;height:2px;margin-top:16px;background:var(--accent-strong)}
.sec__lead{margin-bottom:28px;color:var(--ink-2)}
.feats{list-style:none;counter-reset:feat}
.feat{display:flex;gap:32px;padding:30px 0;border-top:1px solid var(--line);counter-increment:feat}
.feat:last-child{border-bottom:1px solid var(--line)}
.feat::before{content:counter(feat,decimal-leading-zero);flex:0 0 84px;font-family:var(--font-num);font-style:italic;font-weight:500;font-size:54px;line-height:1.1;letter-spacing:0;color:var(--accent-strong);font-variant-numeric:lining-nums}
.feat__txt{flex:1;min-width:0;display:flex;flex-direction:column;gap:10px}
.feat__ttl{font-size:21px;line-height:1.6}
.feat__txt p{margin:0;font-size:15px;line-height:1.9;color:var(--ink-2)}
.box{display:flex;gap:28px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:32px}
.checks{flex:1;min-width:0;list-style:none;display:flex;flex-direction:column;gap:16px}
.checks li{position:relative;padding-left:32px;font-size:15px;line-height:1.75}
.checks li::before{content:"";position:absolute;left:0;top:0;width:20px;height:20px;border-radius:50%;background:var(--accent-strong)}
.checks li::after{content:"";position:absolute;left:0;top:0;width:20px;height:20px;background:#fff;-webkit-mask:var(--check) center/contain no-repeat;mask:var(--check) center/contain no-repeat}
.excluded{margin-top:20px;border:1px solid var(--line-2);border-radius:10px;padding:24px}
.excluded__ttl{font-family:var(--font);font-size:14px;font-weight:700;line-height:17px;letter-spacing:0;margin:0 0 10px}
.dashes{list-style:none;display:flex;flex-direction:column;gap:10px}
.dashes li{font-size:13px;line-height:1.8;color:var(--ink-2)}
.dashes li::before{content:"— "}
.steps{list-style:none;display:flex;gap:24px}
.step{flex:1;min-width:0;display:flex;flex-direction:column;gap:14px}
.step__mark{display:flex;align-items:center;gap:12px}
.step:not(:last-child) .step__mark::after{content:"";flex:1;height:1px;background:var(--line-2)}
.step__no{flex-shrink:0;display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--accent-strong);color:#fff;font-family:var(--font-num);font-style:italic;font-weight:500;font-size:22px;line-height:1;font-variant-numeric:lining-nums}
.step__txt{display:flex;flex-direction:column;gap:14px}
.step__ttl{font-size:18px;line-height:1.6}
.step__txt p{margin:0;font-size:14px;line-height:1.85;color:var(--ink-2)}
.band{background:var(--night);color:var(--on-night);padding:104px 0}
.band__grid{display:grid;grid-template-columns:minmax(0,440px) minmax(0,1fr);gap:64px;align-items:start}
.band__ttl{color:var(--on-night);font-size:32px;line-height:1.45;letter-spacing:var(--ls-h);margin:0 0 24px}
.band__ttl--lamp{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.band__ttl--lamp::before{content:"";flex-shrink:0;width:10px;height:10px;border-radius:50%;background:var(--lamp);box-shadow:0 0 10px 1px var(--lamp-glow)}
.price{position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:flex-start;gap:12px;background:#fff;color:var(--ink);border-radius:10px;padding:36px 34px 34px}
.price::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:var(--accent-strong)}
.price p{margin:0}
.price .price__name{font-size:13px;font-weight:500;line-height:16px;color:var(--ink-2)}
.price .price__val{font-family:var(--font-head);font-weight:var(--fw-h);font-size:34px;line-height:1.35}
.price .price__chip{padding:3px 10px}
.price .price__note{align-self:stretch;border-top:1px solid var(--line);padding-top:12px;font-size:13px;line-height:1.85;color:var(--ink-2)}
.band__lead{margin:0 0 20px;font-size:15px;line-height:1.9;color:var(--on-night-2)}
.form{display:flex;flex-direction:column;gap:20px;background:#fff;color:var(--ink);border-radius:12px;padding:36px 40px}
.form__hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__row{display:flex;flex-direction:column;gap:8px}
.form__label{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;font-weight:700;line-height:17px}
.form__req{display:inline-block;padding:2px 6px;border-radius:3px;background:var(--req);color:#fff;font-size:11px;font-weight:700;line-height:1.2;letter-spacing:0}
.form__opt{font-weight:700}
.form__input{width:100%;height:52px;font:inherit;font-size:15px;line-height:1.45;padding:0 16px;border:1px solid var(--line-2);border-radius:6px;background:#fff;color:inherit;-webkit-appearance:none;appearance:none;transition:border-color .15s,box-shadow .15s}
.form__input::placeholder{color:var(--ink-3)}
.form__input:focus{outline:none;border-color:var(--accent-strong);box-shadow:0 0 0 4px var(--accent-tint)}
select.form__input{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 13.5 7.5'%3E%3Cpath d='M.75.75l6 6 6-6' fill='none' stroke='%23574F45' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 16px center;background-size:13.5px 7.5px;background-repeat:no-repeat;padding-right:44px}
.form__agree{display:flex;align-items:center;gap:10px;padding:14px 16px;background:var(--paper);border-radius:6px;font-size:14px;line-height:1.45}
.form__agree input{width:20px;height:20px;margin:0;accent-color:var(--accent-strong);flex-shrink:0}
.form__agree label{flex:1;min-width:0}
.form__agree .form__req{margin-left:10px;vertical-align:.1em}
.form__agree a{color:var(--accent-strong)}
.form .btn--main{width:100%;min-height:56px}
.form__msg{margin:0;font-weight:700}
.form__msg:empty{display:none}
.form__msg.is-ok{color:var(--ok)}
.form__msg.is-error{color:var(--danger)}
.form__note{margin:0;font-size:12px;line-height:1.8;color:var(--ink-2)}
.faq{display:flex;flex-direction:column}
.faq__item{padding:22px 0;border-top:1px solid var(--line)}
.faq__item:last-child{border-bottom:1px solid var(--line)}
.faq__item summary{position:relative;display:flex;align-items:center;min-height:29px;cursor:pointer;list-style:none;padding:0 26px 0 30px;font-size:16px;font-weight:700;line-height:1.6}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::before{content:"Q";position:absolute;left:0;top:50%;transform:translateY(-50%);font-family:var(--font-num);font-style:italic;font-weight:500;font-size:22px;line-height:1.3;color:var(--accent-strong)}
.faq__item summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);width:12px;text-align:center;font-family:var(--font);font-weight:400;font-size:20px;line-height:1.2;color:var(--ink-2)}
.faq__item[open] summary::after{content:"\2212"}
.faq__item summary:hover{color:var(--accent-strong)}
.faq__item p{position:relative;margin:12px 0 0;padding-left:30px;font-size:15px;line-height:1.9;color:var(--ink-2)}
.faq__item p::before{content:"A";position:absolute;left:0;top:0;font-family:var(--font-num);font-style:italic;font-weight:500;font-size:22px;line-height:1.3}
.faq--sm .faq__item{padding:18px 0;border:0}
.faq--sm .faq__item summary{min-height:26px;padding:0 22px 0 26px;font-size:15px}
.faq--sm .faq__item summary::before,.faq--sm .faq__item p::before{font-size:20px}
.faq--sm .faq__item summary::after{width:10px;font-size:18px}
.faq--sm .faq__item p{margin-top:10px;padding-left:26px;font-size:14px}
.gcardList{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.gcardList--3{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 16px}
.gcardList a{display:flex;flex-direction:column;gap:14px;height:100%;padding:22px 24px;background:#fff;border:1px solid var(--line);border-radius:10px;text-decoration:none;font-family:var(--font-head);font-weight:var(--fw-h);font-size:16px;line-height:27px;letter-spacing:0;transition:border-color .15s,color .15s}
html:lang(ja) .gcardList a{font-feature-settings:"palt"}
.gcardList a::after{content:"";align-self:flex-end;margin:auto -.75px -.75px 0;width:15.5px;height:11.5px;background:var(--accent-strong);-webkit-mask:var(--arrow) center/contain no-repeat;mask:var(--arrow) center/contain no-repeat}
.gcardList a:hover{border-color:var(--accent-strong);color:var(--accent-strong)}
.gcards{list-style:none;display:grid;border-top:1px solid var(--line)}
.gcard{border-bottom:1px solid var(--line)}
.gcard a{position:relative;display:block;text-decoration:none;padding:22px 48px 22px 0}
.gcard a::after{content:"";position:absolute;right:4px;top:50%;width:15.5px;height:11.5px;margin-top:-6px;background:var(--accent-strong);-webkit-mask:var(--arrow) center/contain no-repeat;mask:var(--arrow) center/contain no-repeat;transition:right .15s}
.gcard a:hover .gcard__ttl{color:var(--accent-strong)}
.gcard a:hover::after{right:0}
.gcard__ttl{display:block;font-family:var(--font-head);font-weight:var(--fw-h);font-size:17px;line-height:1.6;margin-bottom:6px;color:var(--ink);transition:color .15s}
.gcard__desc{display:block;font-size:14px;line-height:1.8;color:var(--ink-2)}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;line-height:16px;color:var(--ink-2)}
.crumb a{text-decoration:none;color:var(--ink-2)}
.crumb a:hover{text-decoration:underline}
.pageHead{background:var(--paper);padding:44px 0}
.pageHead .wrap{display:flex;flex-direction:column;align-items:flex-start;gap:18px}
.pageHead .art__ttl,.pageHead .art__date,.pageHead .sec__lead{margin:0}
.pageBody{padding-top:48px;padding-bottom:96px}
.art__ttl{font-size:36px;line-height:1.5;letter-spacing:.03em;max-width:800px}
html:not(:lang(ja)) .art__ttl{letter-spacing:0}
.art__date{font-size:13px;line-height:16px;color:var(--ink-2)}
.artGrid{display:grid;grid-template-columns:minmax(0,720px) 336px;justify-content:space-between;align-items:start;padding-top:48px;padding-bottom:80px}
.artMain{min-width:0}
.art__body{font-size:16px;line-height:1.95}
.art__body>*{margin:0 0 20px}
.art__body p{margin:0 0 20px}
.toc{list-style:none;counter-reset:toc;display:flex;flex-direction:column;gap:10px;border:1px solid var(--line-2);border-radius:8px;padding:22px 28px}
.art__body .toc{margin-bottom:20px}
.art__body .toc li{display:flex;align-items:center;gap:14px;margin:0;padding:0;counter-increment:toc;font-size:15px;line-height:1.4}
.art__body .toc li::before{position:static;width:auto;height:auto;border-radius:0;background:none;content:counter(toc,decimal-leading-zero);flex-shrink:0;font-family:var(--font-num);font-style:italic;font-weight:500;font-size:16px;line-height:1.3;color:var(--accent-strong);font-variant-numeric:lining-nums}
.toc a{text-decoration:none;color:var(--ink)}
.toc a:hover{color:var(--accent-strong);text-decoration:underline}
.art__body h2,.art__h2{display:flex;align-items:center;gap:12px;margin:60px 0 20px;padding-bottom:12px;border-bottom:1px solid var(--line);font-size:24px;line-height:1.5;letter-spacing:.03em}
html:not(:lang(ja)) .art__body h2,html:not(:lang(ja)) .art__h2{letter-spacing:0}
.art__body h2::before,.art__h2::before,.related__ttl::before{content:"";flex-shrink:0;width:10px;height:10px;background:var(--accent-strong)}
.art__body .toc+h2{margin-top:28px}
.art__body h3{position:relative;font-size:19px;line-height:1.55;margin:36px 0 12px;padding-left:16px}
.art__body h3::before{content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:3px;background:var(--accent-strong)}
.art__body a{color:var(--accent-strong)}
.art__body ul{list-style:none;padding:0}
.art__body ul li{position:relative;padding-left:18px;margin:0 0 10px}
.art__body ul li::before{content:"";position:absolute;left:0;top:.69em;width:6px;height:6px;border-radius:50%;background:var(--accent-strong)}
.art__body ol{padding-left:1.5em}
.art__body ol li{margin:0 0 10px}
.art__body li:last-child{margin-bottom:0}
.art__body li::marker{color:var(--accent-strong)}
.art__body strong{background:linear-gradient(transparent 62%,var(--accent-tint) 62%)}
.tableWrap{overflow-x:auto;border:1px solid var(--line-2);border-radius:8px;background:#fff;-webkit-overflow-scrolling:touch}
.art__body table{width:100%;border-collapse:separate;border-spacing:0;margin:0;font-size:14px;line-height:1.75}
.art__body table:not(.tableWrap>table){display:block;overflow-x:auto;border:1px solid var(--line-2);border-radius:8px;background:#fff}
.art__body th,.art__body td{padding:14px 18px;border-top:1px solid var(--line);border-left:1px solid var(--line);text-align:left;vertical-align:top;min-width:7em;color:var(--ink-2)}
.art__body tr:first-child>*{border-top:0}
.art__body tr>:first-child{border-left:0;color:var(--ink);font-weight:500;line-height:1.7}
.art__body tr>:first-child:nth-last-child(2){width:200px}
.art__body thead th,.art__body thead td{background:var(--paper);color:var(--ink);font-weight:700}
.art__body th{color:var(--ink)}
.sample{display:flex;flex-direction:column;gap:12px;background:var(--paper);border-radius:8px;padding:24px 28px}
.art__body .sample p{margin:0;font-size:15px;line-height:1.9}
.art__body .sample .sample__label,.sample__label{align-self:flex-start;padding:3px 10px;border-radius:3px;background:var(--accent-pale);color:var(--accent-strong);font-size:12px;font-weight:700;line-height:14px}
.calc{background:var(--accent-soft);border-left:3px solid var(--accent-strong);border-radius:8px;padding:18px 22px}
.calc__ttl{font-size:13px;font-weight:700;color:var(--accent-strong);margin:0 0 6px}
.art__body .calc p:last-child{margin-bottom:0}
.art__body figure{padding:20px;border:1px solid var(--line);border-radius:8px;background:#fff}
.art__body figure svg,.art__body figure img{display:block;width:100%;height:auto;max-width:640px;margin:0 auto;object-fit:contain}
.art__body figcaption{font-size:13px;color:var(--ink-2);margin-top:10px;text-align:center}
.art__faq .faq{margin-top:-2px}
.sources ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.sources li{font-size:13px;line-height:1.75}
.sources a{color:var(--accent-strong)}
.sources__pub{display:block;margin-top:2px;font-size:12px;line-height:1.7;color:var(--ink-2)}
.sources__note{margin:12px 0 0;font-size:12px;line-height:1.45;color:var(--ink-2)}
.art__disclaimer{margin:20px 0 0;padding-top:16px;border-top:1px solid var(--line);font-size:12px;line-height:1.85;color:var(--ink-2)}
.side{position:sticky;top:calc(var(--hd-h) + 24px)}
.side__card{display:flex;flex-direction:column;align-items:stretch;gap:14px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:20px}
.side__frame{aspect-ratio:296/196;border:1px solid var(--line-2);border-radius:4px;overflow:hidden;background:var(--paper)}
.side__img,.endCta__img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 50%}
.side__card p{margin:0}
.side__card .side__name{font-size:13px;font-weight:700;line-height:1.3;color:var(--accent-strong)}
.side__card .side__ttl{font-family:var(--font-head);font-weight:var(--fw-h);font-size:19px;line-height:1.55;letter-spacing:var(--ls-h)}
html:lang(ja) .side__ttl,html:lang(ja) .cta__ttl{font-feature-settings:"palt"}
.side__card .side__price{font-family:var(--font-head);font-weight:var(--fw-h);font-size:20px;line-height:1.45}
.side .btn{min-height:52px;padding:0 16px}
.endCta{padding-bottom:80px}
.cta{display:flex;align-items:center;gap:40px;background:var(--night);color:var(--on-night);border-radius:12px;padding:36px 40px}
.endCta__frame{flex:0 0 380px;background:#fff;border:1px solid var(--line-2);border-radius:4px;padding:5px}
.endCta__mask{aspect-ratio:368/238;overflow:hidden;background:var(--paper)}
.cta__txtArea{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.cta p{margin:0}
.cta .cta__ttl{display:flex;align-items:center;gap:12px;font-family:var(--font-head);font-weight:var(--fw-h);font-size:26px;line-height:1.5;letter-spacing:.03em}
html:not(:lang(ja)) .cta .cta__ttl{letter-spacing:0}
.cta .cta__ttl::before{content:"";flex-shrink:0;width:9px;height:9px;border-radius:50%;background:var(--lamp);box-shadow:0 0 9px 1px var(--lamp-glow)}
.cta .cta__txt{font-size:15px;line-height:1.9;color:var(--on-night-2)}
.cta .btn--main{min-height:54px;background:var(--bg);color:var(--ink)}
.cta .btn--main:hover{filter:none;background:#fff}
.related{background:var(--paper);padding:80px 0}
.related__ttl{display:flex;align-items:center;gap:12px;margin:0 0 24px;font-size:26px;line-height:1.45;letter-spacing:.03em}
.legal h2{position:relative;font-size:19px;margin:44px 0 14px;padding:0 0 10px 20px;border-bottom:1px solid var(--line);line-height:1.55}
.legal h2::before{content:"";position:absolute;left:0;top:.6em;width:8px;height:8px;background:var(--accent-strong)}
.legal ul{padding-left:1.4em;margin:0 0 1em}
.dl{display:grid;grid-template-columns:minmax(8em,30%) 1fr;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin:0;background:#fff}
.dl dt,.dl dd{margin:0;padding:14px 16px;border-bottom:1px solid var(--line)}
.dl dt{font-weight:700;background:var(--paper)}
.dl dt:nth-last-of-type(1),.dl dd:last-child{border-bottom:0}
.ft{background:var(--foot);color:var(--on-night);padding:64px 0 32px;font-size:13px}
.ft__in{max-width:1168px;margin:0 auto;padding:0 24px;display:flex;flex-direction:column;gap:44px}
.ft__top{display:flex;justify-content:space-between;gap:40px}
.ft__info{width:600px;max-width:100%;display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.ft p{margin:0}
.ft__brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:15px;line-height:18px}
.ft__brand .hd__mark{width:30px;height:30px;font-size:15px}
.ft__op{display:flex;align-items:center;gap:8px;line-height:16px}
.ft a{color:var(--on-night);text-decoration:none}
.ft a:hover{text-decoration:underline}
.ft__info .ft__mail{color:var(--on-night-2);line-height:1.8}
.ft__links{list-style:none;display:flex;flex-direction:column;align-items:flex-start;gap:12px;line-height:16px}
.ft__links a{text-decoration:none}
.ft__links a:hover{text-decoration:underline}
.ft__bottom{border-top:1px solid var(--foot-line);padding-top:20px}
.ft__bottom .ft__tm{margin-bottom:6px}
.ft__tm,.ft__copy{font-size:12px;line-height:14px;color:var(--on-night-2)}
.spcta{display:none}
@media (max-width:1180px){
  .artGrid{grid-template-columns:minmax(0,1fr) 300px;gap:48px}
}
@media (max-width:960px){
  .hero__grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"top" "visual" "body";grid-template-rows:none}
  .hero__visual{width:100%;max-width:600px}
  .hero__ticket{left:10px;top:calc(100% - 36px - 40px)}
  .hero__visual{padding-bottom:36px}
  .cols,.band__grid{grid-template-columns:minmax(0,1fr);gap:28px}
  .band__grid{gap:44px}
  .artGrid{grid-template-columns:minmax(0,1fr)}
  .side{display:none}
  .gcardList--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ft__top{flex-direction:column;gap:32px}
  .spcta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:var(--bg);border-top:1px solid var(--line);box-shadow:0 -4px 12px rgba(0,0,0,.08);transition:transform .2s ease,visibility 0s linear 0s}
  .spcta .btn{display:flex;width:100%;min-height:54px}
  .spcta.is-hidden{transform:translateY(110%);visibility:hidden;transition:transform .2s ease,visibility 0s linear .2s}
  body.has-spcta{padding-bottom:calc(74px + env(safe-area-inset-bottom))}
}
@media (max-width:640px){
  :root{--hd-h:60px}
  .hd__in{padding:0 16px;gap:10px}
  .hd__brand{gap:10px;font-size:15px;line-height:1.3}
  .hd__mark{width:30px;height:30px;font-size:15px}
  .hd__nav{gap:12px;font-size:13px}
  .hd__nav .hd__guide{display:none}
  .hd__nav .hd__cta{height:36px;padding:0 14px;font-size:13px}
  .wrap,.ft__in{padding:0 16px}
  .hero{padding:28px 0 44px}
  .hero__grid{row-gap:22px}
  .hero__top,.hero__body{gap:22px}
  .hero__ttl{font-size:27px}
  html:not(:lang(ja)) .hero__ttl{font-size:26px}
  .hero__frame{padding:5px}
  .hero__mask{aspect-ratio:331/245}
  .hero__ticket{padding:10px 14px}
  .hero__ticketLabel{font-size:11px;line-height:13px}
  .hero__ticketVal{font-size:17px;line-height:24px}
  .hero__ticketNote{font-size:11px;line-height:13px}
  .hero__lead{font-size:15px}
  .hero__actions{flex-direction:column;align-self:stretch;gap:12px}
  .hero__actions .btn{width:100%;min-height:54px}
  .hero__actions .btn--ghost{min-height:50px}
  .hero__price{display:none}
  .noticeBand{padding:20px 0}
  .sec{padding:64px 0}
  .sec__ttl{font-size:24px}
  .feat{gap:16px;padding:22px 0}
  .feat::before{flex-basis:48px;font-size:38px}
  .feat__ttl{font-size:18px}
  .feat__txt p{font-size:14px}
  .box{flex-direction:column;gap:16px;padding:24px 20px}
  .checks li{font-size:14px}
  .steps{flex-direction:column;gap:0}
  .step{flex-direction:row;gap:16px}
  .step__mark{flex-direction:column;align-self:stretch;gap:6px}
  .step:not(:last-child) .step__mark::after{flex:1;width:1px;height:auto}
  .step__no{width:40px;height:40px;font-size:19px}
  .step__txt{gap:6px;padding:8px 0 28px}
  .step:last-child .step__txt{padding-bottom:0}
  .step__ttl{font-size:17px}
  .band{padding:60px 0}
  .band__ttl{font-size:24px}
  .price{padding:28px 22px 26px}
  .price .price__val{font-size:26px}
  .form{padding:24px 20px}
  .faq__item{padding:18px 0}
  .faq__item summary{font-size:15px}
  .faq__item p{font-size:14px}
  .gcardList,.gcardList--3{grid-template-columns:minmax(0,1fr)}
  .gcardList--3{gap:24px}
  .gcardList a{padding:18px 20px;font-size:15px;line-height:25.5px}
  .pageHead{padding:24px 0 28px}
  .pageHead .wrap{gap:14px}
  .art__ttl{font-size:22px}
  .pageBody{padding-top:32px;padding-bottom:60px}
  .artGrid{padding-top:24px;padding-bottom:64px}
  .toc{padding:19px 20px}
  .art__body h2,.art__h2{font-size:21px}
  .art__body th,.art__body td{padding:12px}
  .art__body tr>:first-child:nth-last-child(2){width:116px}
  .sample{padding:20px 18px}
  .endCta{padding-bottom:48px}
  .cta{flex-direction:column;align-items:stretch;gap:20px;padding:20px}
  .endCta__frame{flex:none}
  .endCta__mask{aspect-ratio:291/178}
  .cta .cta__ttl{font-size:18px}
  .cta .cta__txt{font-size:14px}
  .cta .btn--main{width:100%}
  .related{padding:48px 0}
  .related__ttl{font-size:20px}
  .dl{grid-template-columns:minmax(0,1fr)}
  .dl dt{border-bottom:0;padding-bottom:4px}
  .ft{padding:48px 0 28px}
  .ft__in{gap:32px}
}