:root{
  --paper:#F3F0E8; --paper-2:#EAE6DB; --ink:#181715; --ink-2:#4F4C45; --ink-3:#8A867C; --rule:#D6D1C4;
  --shu:#D33B1F; --shu-soft:rgba(211,59,31,.06); --shu-on-ink:#FF7556; --on-shu:#fff;
  --desk:#262522; --desk-grid:rgba(255,255,255,.05);
  --f-min:"Shippori Mincho B1","Hiragino Mincho ProN","Yu Mincho",serif;
  --f-sans:"Zen Kaku Gothic New","Hiragino Sans","Yu Gothic",sans-serif;
  --f-hand:"Shippori Mincho B1","Hiragino Mincho ProN","Yu Mincho",serif;
  --f-mono:"IBM Plex Mono",ui-monospace,monospace;
  --ease:cubic-bezier(.7,0,.2,1);
  --navh:64px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#1B1A18; --paper-2:#242320; --ink:#ECE7DC; --ink-2:#BDB8AC; --ink-3:#858177; --rule:#3A3833;
    --shu:#FF6243; --shu-soft:rgba(255,98,67,.08); --shu-on-ink:#C2341A; --on-shu:#1B1A18;
    --desk:#0E0E0D; --desk-grid:rgba(255,255,255,.04); color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#1B1A18; --paper-2:#242320; --ink:#ECE7DC; --ink-2:#BDB8AC; --ink-3:#858177; --rule:#3A3833;
  --shu:#FF6243; --shu-soft:rgba(255,98,67,.08); --shu-on-ink:#C2341A; --on-shu:#1B1A18;
  --desk:#0E0E0D; --desk-grid:rgba(255,255,255,.04); color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scrollbar-gutter:stable;-webkit-text-size-adjust:100%;overflow-x:clip}
html.lock{overflow:hidden}
body{background-color:var(--paper);color:var(--ink);font-family:var(--f-sans);font-size:15px;line-height:1.85;letter-spacing:.02em;overflow-x:hidden;transition:background-color .6s}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
button:focus-visible,textarea:focus-visible,a:focus-visible{outline:2px solid var(--shu);outline-offset:3px}
.mono{font-family:var(--f-mono)}

/* 代理店募集。現行の紙・墨・朱と会社情報を共有する。 */
.nav{position:fixed;inset:0 0 auto;z-index:100;display:flex;align-items:center;border-bottom:1px solid var(--rule)}
.nav-links{margin-left:auto;display:flex;gap:20px;font-size:13px;color:var(--ink-2)}
.nav-links a{text-decoration:none}.nav-links a:hover{color:var(--shu)}
.mobile-actions{display:none}
#sheet{position:relative;max-width:1200px;margin:0 auto;background-color:var(--paper)}
section{padding:88px 64px;border-top:1px solid var(--rule);scroll-margin-top:calc(var(--navh) + 24px)}
h1,h2,h3{font-family:var(--f-min);font-weight:600}
h1{font-size:clamp(30px,3.4vw,44px);line-height:1.6;letter-spacing:.02em}
h2{font-size:clamp(28px,3.5vw,40px);line-height:1.6;letter-spacing:.02em}
.kicker{font:400 12px/1.8 var(--f-mono);letter-spacing:.12em;color:var(--shu);margin-bottom:24px;display:flex;align-items:center;gap:12px}
.kicker::before{content:'';height:1px;width:24px;background:currentColor}
.sub{font-size:15px;line-height:1.95;color:var(--ink-2);margin-top:18px;max-width:45em}
.btn{display:inline-flex;align-items:center;min-height:46px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);padding:12px 20px;font-size:13px;text-decoration:none;letter-spacing:.02em}
.btn.ghost{background:transparent;color:var(--ink)}.btn:hover{background:var(--ink-2)}.btn.ghost:hover{background:var(--paper-2)}
.card-no{font:500 11px/1.8 var(--f-mono);letter-spacing:.06em;color:var(--shu)}
.agency-hero{padding-top:calc(var(--navh) + 36px);border-top:0}
.back-home{font-size:11px;color:var(--ink-2);text-decoration:none;display:inline-block;padding:8px 0;margin-bottom:30px}
.agency-hero-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:56px;align-items:center}
.agency-lead{font-size:18px;line-height:1.95;margin-top:28px;color:var(--ink)}
.agency-intro{font-size:14px;color:var(--ink-2);line-height:2;margin:22px 0 28px}
.agency-hero-note{padding:24px;background:var(--paper-2);border:1px solid var(--rule);box-shadow:6px 7px 0 var(--surface-shadow)}
.note-label{display:block;font-size:12px;color:var(--ink-2);margin-bottom:18px}
.agency-hero-note>a{display:flex;align-items:start;gap:16px;text-decoration:none;border-top:1px solid var(--rule);padding:22px 0}
.agency-hero-note>a:last-child{padding-bottom:2px}
.agency-hero-note>a>span{font:500 11px/2 var(--f-mono);color:var(--shu)}
.agency-hero-note>a>div{flex:1;min-width:0}
.agency-hero-note h2{font-size:22px;line-height:1.5}
.agency-hero-note p{font-size:13px;color:var(--ink-2);margin-top:8px}
.agency-hero-note b{font-weight:400;color:var(--shu)}
.agency-products{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--rule);margin-top:36px;background:var(--paper-2);gap:1px}
.agency-products article{padding:32px;background:var(--paper)}
.agency-products h3{font-size:24px;margin:18px 0 14px;line-height:1.6}
.agency-products article>p:not(.card-no){font-size:14px;line-height:1.95;color:var(--ink-2)}
.agency-products ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px 12px;margin-top:20px;padding-top:18px;border-top:1px solid var(--rule);font-size:12px;color:var(--ink-2)}
.agency-products li::before{content:'・';color:var(--shu)}
.agency-small{font-size:13px;color:var(--ink-2);margin-top:24px;line-height:1.9}
.agency-models{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px}
.agency-models article{border-top:2px solid var(--ink);padding:24px 0;display:flex;flex-direction:column;align-items:start}
.agency-models h3{font-size:30px;line-height:1.6;margin:18px 0}
.agency-models article>p:not(.card-no){font-size:14px;line-height:1.95;color:var(--ink-2)}
.agency-models dl{margin:24px 0;font-size:14px}.agency-models dt{color:var(--ink-2);font-size:11px;margin:18px 0 8px}.agency-models dd{margin:0}
.agency-models .btn{margin-top:auto}
.agency-terms{border-left:2px solid var(--shu);padding:14px 18px;background:var(--paper-2);font-size:13px;color:var(--ink-2);margin-top:20px}
.agency-steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:36px}
.agency-steps li{border-top:1px solid var(--ink);padding-top:20px}
.agency-steps b{font-size:14px;font-weight:500}.agency-steps p{font-size:14px;line-height:1.95;color:var(--ink-2);margin-top:14px}
.agency-check{border-top:1px solid var(--rule);margin-top:36px;padding-top:24px}
.agency-check h3{font-size:19px}.agency-check p{font-size:13px;line-height:2;color:var(--ink-2);margin-top:12px}
.agency-page #foot{display:grid}
.agency-page .contact-form{max-width:none}
.agency-entry{font-size:13px;color:var(--ink-2);margin-top:16px}.agency-entry a{display:inline-block;margin-left:8px}
@media(max-width:1080px) and (min-width:761px){.agency-hero-grid{gap:32px}.agency-hero-note{padding:20px}.agency-hero-note h2{font-size:20px}}
@media(max-width:760px){
 .mobile-actions{display:flex;margin-left:auto;align-items:center;gap:12px;font-size:12px}
 .mobile-actions a{background:var(--ink);color:var(--paper);text-decoration:none;padding:6px 12px}
 .mobile-actions button{min-height:44px}
 .nav-links{display:none;position:absolute;left:0;right:0;top:100%;padding:12px 20px 20px;margin:0;background:var(--paper);border-bottom:1px solid var(--rule)}
 .nav-links.is-open{display:flex;flex-direction:column;gap:0}.nav-links a{padding:10px 0;font-size:14px}
 section{padding:56px 20px}.agency-hero{padding-top:calc(var(--navh) + 22px)}
 .back-home{margin-bottom:24px}.kicker{font-size:11px;margin-bottom:20px}
 .agency-hero-grid{grid-template-columns:1fr;gap:32px}
 h1{font-size:clamp(20px,6.8vw,30px)}h2{font-size:27px}
 .agency-lead{font-size:16px;margin-top:22px}.agency-intro{font-size:13px;margin-top:18px}
 .agency-hero-note{padding:22px}.agency-hero-note h2{font-size:21px}
 .agency-products{grid-template-columns:1fr;margin-top:28px}.agency-products article{padding:26px 22px}.agency-products h3{font-size:23px}
 .agency-models{grid-template-columns:1fr;gap:20px;margin-top:28px}.agency-models h3{font-size:27px}.agency-models article{padding:22px 0 12px}
 .agency-steps{grid-template-columns:1fr;gap:24px;margin-top:28px}.agency-steps p{margin-top:10px}
 .agency-terms{font-size:12px;padding:14px}.agency-check p{font-size:12px}
 .agency-page #foot{padding-top:40px}.agency-entry a{margin-left:0;margin-top:8px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.agency-hero h1>span{display:block;white-space:nowrap}

/* パートナー資料と登録。募集の情報は独立ページ内で完結させる。 */
.partner-materials{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:36px}
.partner-materials article{display:flex;flex-direction:column;padding:28px;background:var(--paper)}
.partner-materials h3{font-size:23px;line-height:1.6;margin:16px 0 12px}
.partner-materials article>p:not(.card-no){font-size:14px;line-height:1.95;color:var(--ink-2)}
.material-action{margin-top:auto;padding-top:24px;display:flex;align-items:center;min-height:70px}
.material-action a{font-size:13px;text-decoration:none;min-height:44px;display:inline-flex;align-items:center;border-bottom:1px solid var(--shu);color:var(--shu);padding:8px 0}
.material-action a:hover{color:var(--ink)}
.material-state{font-size:12px;color:var(--ink-2);border:1px solid var(--rule);padding:6px 12px}
.partner-registration{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;border-top:1px solid var(--ink);padding-top:40px;margin-top:36px;scroll-margin-top:calc(var(--navh) + 24px)}
.registration-intro h3{font-size:29px;line-height:1.65;margin-bottom:24px}
.registration-intro>p:not(.kicker){font-size:14px;line-height:1.95;margin-top:16px;color:var(--ink-2)}
.registration-purpose{border-top:1px solid var(--rule);padding-top:18px}
#partnerForm{margin:0;padding:28px}
#partnerForm fieldset{border:0;min-width:0}
#partnerFields:disabled{opacity:.75}
#partnerSubmit{margin-top:24px;white-space:normal;text-align:left;line-height:1.8;width:100%;justify-content:center}
#partnerSubmit:disabled{cursor:default}
#partnerStatus{font-size:13px;line-height:1.9;margin-top:16px}
#partnerStatus[data-state=error]{color:var(--shu)}
.registration-note{font-size:12px;line-height:1.9;color:var(--ink-2);margin-top:16px}
.partner-complete{scroll-margin-top:calc(var(--navh) + 24px);padding:28px;background:var(--paper-2);border:1px solid var(--rule)}
.partner-complete h3{font-size:26px;margin:14px 0}.partner-complete>p{font-size:14px;line-height:1.9}.partner-complete .btn{margin-top:24px}
.partner-complete[hidden],#partnerForm[hidden]{display:none}
#materialList{scroll-margin-top:calc(var(--navh) + 24px)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
@media(max-width:760px){
 .partner-materials{grid-template-columns:1fr;margin-top:28px}.partner-materials article{padding:24px 22px}.partner-materials h3{font-size:22px}
 .partner-registration{grid-template-columns:1fr;gap:28px;padding-top:28px;margin-top:28px}.registration-intro h3{font-size:26px}
 #partnerForm,.partner-complete{padding:22px 18px}.partner-complete h3{font-size:24px}
}

/* パートナー募集の共通トーン。商材の写真・資料は各商材内に配置する。 */
body.partner-hub{--paper:#f6f3eb;--paper-2:#ebece3;--ink:#183f38;--ink-2:#5d7068;--ink-3:#748079;--rule:#d4d9ce;--shu:#286254;--on-shu:#fff}
.partner-hub .agency-hero-grid{grid-template-columns:1.2fr 1fr;gap:56px}
.partner-hub .agency-hero h1{font-family:var(--f-sans);font-weight:700;font-size:clamp(30px,3.7vw,48px);line-height:1.43;letter-spacing:-.025em}
.partner-hub .agency-lead{margin-top:30px;font-size:19px;line-height:1.75}
.partner-hub .agency-intro{margin-top:20px}
.partner-hero-photo{margin:0;min-width:0;align-self:center}
.partner-hero-photo img{display:block;width:100%;height:auto;aspect-ratio:1076/984;object-fit:cover}
.partner-hero-photo figcaption{display:flex;justify-content:space-between;gap:12px;font-size:10px;line-height:1.8;color:var(--ink-2);border-top:1px solid var(--rule);padding-top:12px;margin-top:16px}
.hero-material-note{font-size:11px;line-height:1.8;color:var(--ink-2);margin-top:12px}
.partner-hero-bottom{border-top:1px solid var(--rule);padding-top:20px;margin-top:44px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:12px;color:var(--ink-2)}
.partner-hero-bottom strong{font-weight:500;color:var(--ink);margin-left:18px}.partner-hero-bottom a{text-decoration:none;white-space:nowrap}
.ads-support-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;margin-top:36px}
.ads-support-grid article{border-top:1px solid var(--ink);padding-top:22px}
.ads-support-grid h3{font-size:24px;line-height:1.65;margin:18px 0 16px}
.ads-support-grid article>p:not(.card-no){font-size:14px;line-height:1.95;color:var(--ink-2)}
.ads-conditions{padding:24px 28px;border:1px solid var(--rule);background:var(--paper-2);margin-top:36px}
.ads-conditions h3{font:500 14px/1.8 var(--f-sans);margin-bottom:8px}.ads-conditions p{font-size:13px;line-height:1.95;color:var(--ink-2)}
.ads-conditions .official-source{font-size:11px;line-height:1.8;margin-top:12px}.official-source a{display:inline-block;margin-right:12px}
.partner-materials article>p.material-meta{font:400 11px/1.8 var(--f-mono);margin-top:22px;color:var(--ink-2)}
.partner-materials article>p.material-use{font-size:12px;color:var(--ink-2);margin-top:10px;line-height:1.7}
.partner-materials .material-use.restricted{color:var(--shu);font-weight:500}
.material-conditions{font-size:12px;line-height:1.95;padding:16px 20px;border-left:2px solid var(--shu);background:var(--paper-2);color:var(--ink-2);margin-top:20px}
.material-conditions[hidden]{display:none}
.material-use-consent{margin-top:22px}
@media(max-width:1080px) and (min-width:761px){.partner-hub .agency-hero-grid{gap:32px}.partner-hub .agency-hero h1{font-size:clamp(28px,3.4vw,38px)}.ads-support-grid{gap:22px}.ads-support-grid h3{font-size:21px}}
@media(max-width:760px){
 .partner-hub .agency-hero-grid{grid-template-columns:1fr;gap:32px}.partner-hub .agency-hero h1{font-size:clamp(25px,7.65vw,34px);line-height:1.5}
 .partner-hub .agency-lead{font-size:17px;margin-top:24px}.partner-hero-photo{max-width:480px;width:100%}.partner-hero-photo figcaption{font-size:10px;flex-wrap:wrap;gap:3px 12px}
 .hero-material-note{font-size:11px;max-width:28em}.partner-hero-bottom{display:block;margin-top:30px;padding-top:18px;line-height:1.9}.partner-hero-bottom strong{display:block;margin-left:0;font-size:14px}.partner-hero-bottom a{display:inline-block;margin-top:10px}
 .ads-support-grid{grid-template-columns:1fr;gap:26px;margin-top:28px}.ads-support-grid h3{font-size:24px;margin:14px 0}.ads-support-grid h3 br{display:none}
 .ads-conditions{padding:20px;margin-top:28px}.ads-conditions .official-source a{display:block;margin-top:5px}.material-conditions{padding:14px 16px}
}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]) body.partner-hub{--paper:#141e1b;--paper-2:#1e2b25;--ink:#e7eee6;--ink-2:#b8c4bc;--ink-3:#96a99d;--rule:#35453c;--shu:#a6d0bd;--on-shu:#14231a}}
:root[data-theme=dark] body.partner-hub{--paper:#141e1b;--paper-2:#1e2b25;--ink:#e7eee6;--ink-2:#b8c4bc;--ink-3:#96a99d;--rule:#35453c;--shu:#a6d0bd;--on-shu:#14231a}
/* ローカル確認サーバーだけが挿入する案内。公開HTMLには存在しない。 */
.preview-notice{position:fixed;bottom:8px;right:8px;z-index:200;padding:8px 12px;background:#ffe6a8;color:#241800;font:12px/1.5 var(--f-sans);max-width:280px;box-shadow:0 2px 10px #0002}

.partner-hub h2 .ph{display:inline-block}
@media(max-width:1080px) and (min-width:761px){.agency-page .nav-links{font-size:12px;gap:14px}}


/* 商材を追加する単位と、商材別の資料一覧。 */
.product-list{margin-top:36px}
.partner-product{display:grid;grid-template-columns:1.3fr 1fr;border:1px solid var(--rule);background:var(--paper-2)}
.product-content{padding:36px;min-width:0}
.product-content h3{font-size:32px;line-height:1.6;margin:14px 0}
.product-content .product-tagline{font-size:18px;color:var(--ink);margin-bottom:14px}
.product-content>p:not(.card-no):not(.product-tagline){font-size:14px;line-height:1.95;color:var(--ink-2)}
.product-actions{display:flex;align-items:center;gap:16px 24px;flex-wrap:wrap;margin-top:28px}
.product-actions>a:not(.btn){font-size:13px;color:var(--ink-2);text-underline-offset:5px}
.product-photo{margin:0;min-width:0}
.product-photo img{display:block;width:100%;height:100%;object-fit:cover;aspect-ratio:1.25}
.material-product{margin-top:36px;scroll-margin-top:calc(var(--navh) + 24px)}
.material-product-heading{border-top:1px solid var(--ink);padding-top:22px}
.material-product-heading h3{font-size:28px;line-height:1.6;margin-top:10px}
.material-product .partner-materials{margin-top:22px}
.material-product .partner-materials h4{font:600 23px/1.6 var(--f-min);margin:16px 0 12px}
.material-conditions strong{font-weight:500}
@media(max-width:760px){
 .partner-product{grid-template-columns:1fr}.product-content{padding:26px 22px}.product-content h3{font-size:27px}
 .product-content .product-tagline{font-size:16px}.product-photo img{aspect-ratio:1.6;max-height:300px}
 .material-product-heading h3{font-size:25px}.material-product .partner-materials h4{font-size:22px}
}

.partner-hub .agency-lead{max-width:27em}
#partnerEmailSent .btn{margin:20px 12px 0 0;white-space:normal;text-align:left}
.partner-complete [hidden]{display:none}
#partnerEmailSent{scroll-margin-top:calc(var(--navh) + 24px)}

/* 回答と広告が区別できる、商材内の配信イメージ。画面の文字は画像に焼き込まない。 */
#product-chatgpt-ads{grid-template-columns:1fr 1.14fr;scroll-margin-top:calc(var(--navh) + 24px)}
.ad-placement-preview{min-width:0;margin:0;padding:28px 24px 22px;display:flex;flex-direction:column;justify-content:center;border-left:1px solid var(--rule)}
.ad-preview-window{background:#fff;border:1px solid #dce3df;border-radius:14px;box-shadow:0 12px 28px #102b2010;overflow:hidden;color:#22352f;font-family:var(--f-sans);letter-spacing:0;line-height:1.75}
.ad-preview-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid #e4e9e6;background:#f7f9f7;font-size:18px;font-weight:700}
.ad-preview-header .ad-preview-label{font-size:10px;font-weight:400;color:#68796f;white-space:nowrap}
.ad-preview-chat{padding:24px 20px}
.ad-preview-question{margin-left:30px;padding:13px 16px;border-radius:16px 16px 3px 16px;background:#edf3ef;color:#263e34;font-size:14px;line-height:1.8}
.ad-preview-answer{font-size:14px;color:#22352f;line-height:1.85;margin:26px 0}
.ad-preview-sponsored{padding-top:16px;border-top:1px solid #dce4df}
.ad-preview-disclosure{display:inline-block;border-radius:20px;padding:3px 12px;background:#e7f3ec;color:#28704e;font-size:11px;font-weight:700}
.ad-preview-creative{display:grid;grid-template-columns:92px minmax(0,1fr);gap:14px;margin-top:14px;align-items:start}
.ad-preview-creative img{display:block;width:92px;height:110px;object-fit:cover;border-radius:5px}
.ad-preview-brand{font-size:15px;font-weight:700;line-height:1.5;color:#20382d}
.ad-preview-title{font-size:14px;font-weight:700;color:#20382d;line-height:1.6;margin-top:5px}
.ad-preview-description{font-size:12px;line-height:1.75;color:#64746b;margin-top:8px}
.ad-preview-cta{display:inline-block;font-size:13px;font-weight:700;color:#28704e;margin-top:9px}
.ad-preview-cta>span{margin-left:4px}
.ad-placement-preview figcaption{font-size:11px;line-height:1.8;color:var(--ink-2);margin-top:12px;text-align:right}
@media(max-width:1040px){
 #product-chatgpt-ads{grid-template-columns:1fr}
 .ad-placement-preview{border-left:0;border-top:1px solid var(--rule);padding:28px}
 .ad-preview-window{width:100%;max-width:600px;align-self:center}
 .ad-placement-preview figcaption{width:100%;max-width:600px;align-self:center}
}
@media(max-width:480px){
 .ad-placement-preview{padding:20px 16px 16px}
 .ad-preview-header{padding:14px 16px;font-size:17px}
 .ad-preview-chat{padding:20px 16px}
 .ad-preview-question{margin-left:12px;padding:12px;font-size:13px}
 .ad-preview-answer{font-size:13px;margin:22px 0}
 .ad-preview-creative{grid-template-columns:76px minmax(0,1fr);gap:12px}
 .ad-preview-creative img{width:76px;height:94px}
 .ad-preview-brand{font-size:14px}.ad-preview-title{font-size:13px}
 .ad-placement-preview figcaption{font-size:10px;text-align:left}
}

/* 2026-10-28 受けられる案件・報酬の考え方 */
.agency-role{margin-top:18px;font-family:var(--f-min);font-size:19px;line-height:1.75;color:var(--ink);border-left:2px solid var(--shu);padding-left:14px}
.case-grid{list-style:none;margin:36px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;column-gap:40px;border-top:2px solid var(--ink)}
.case-grid li{display:grid;grid-template-columns:2.8em minmax(0,1fr);align-items:baseline;padding:18px 0;border-bottom:1px solid var(--rule)}
.case-no{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;color:var(--shu)}
.case-q{font-family:var(--f-min);font-weight:600;font-size:19px;line-height:1.5;margin:0}
.case-q a{color:inherit;text-decoration:none;border-bottom:1px solid transparent}
.case-q a:hover{border-bottom-color:var(--shu);color:var(--shu)}
.case-a{margin:4px 0 0;font-size:13.5px;line-height:1.7;color:var(--ink-2)}
.case-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;margin-top:28px}
.case-actions a:not(.btn){font-size:14px;color:var(--ink);border-bottom:1px solid currentColor;text-decoration:none}
.product-note{font-size:12px!important;line-height:1.8;color:var(--ink-2);margin-top:12px}
.agency-reward{margin-top:32px;border-top:1px solid var(--rule);padding-top:20px}
.agency-reward h3{font-family:var(--f-min);font-size:20px;margin:0 0 6px}
.agency-reward dl{display:grid;grid-template-columns:9em minmax(0,1fr);gap:12px 20px;margin:12px 0 0;font-size:14px;line-height:1.9}
.agency-reward dt{font-weight:600}
.agency-reward dd{margin:0;color:var(--ink-2)}
@media (max-width:760px){
  .agency-role{font-size:16px}
  .case-grid{grid-template-columns:1fr}
  .case-q{font-size:17px}
  .agency-reward dl{grid-template-columns:1fr;gap:4px}
  .agency-reward dd{margin-bottom:12px}
}
.agency-role .ph,#cases h2 .ph{display:inline-block}
.reward-note{margin-top:10px;font-size:13.5px;line-height:1.9;color:var(--ink)}

/* 2026-10-28 ソリューションの一覧 */
.solution-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}
.partner-solution{border:1px solid var(--rule);background:var(--paper-2);padding:26px 28px;display:flex;flex-direction:column;align-items:start}
.partner-solution h3{font-family:var(--f-min);font-size:24px;line-height:1.5;margin:10px 0 6px}
.solution-line{font-family:var(--f-min);font-size:16px;line-height:1.8;color:var(--ink);margin:4px 0 0}
.partner-solution dl{margin:16px 0 22px;font-size:13.5px;line-height:1.85}
.partner-solution dt{font-size:11px;color:var(--ink-2);margin:12px 0 2px;letter-spacing:.04em}
.partner-solution dd{margin:0}
.partner-solution .btn{margin-top:auto}
@media (max-width:760px){
  .solution-grid{grid-template-columns:1fr;gap:16px}
  .partner-solution{padding:22px 18px}
  .partner-solution h3{font-size:21px}
}
.solution-actions{margin-top:auto;display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px}
.solution-actions a:not(.btn){font-size:13px;color:var(--ink);border-bottom:1px solid currentColor;text-decoration:none}
.guide-request{font-size:13px;color:var(--ink);border-bottom:1px solid currentColor;text-decoration:none}