/* ヒューマンデザイン実践ラボ ホームページ：案2 パープル（2026-10-27）
   色・文字は app_design/brand/README_ブランド.md の決まりに合わせる。
   使わない：アイボリー・生成り・ベージュ・オリーブ・深緑、明朝体の見出し。 */
:root{
  --purple:#7329B8;--yellow:#FCBB00;--green:#17A953;--blue:#007EDC;--red:#FD2521;
  --blue-w:#0070C9;--red-w:#E81E1A;
  --ink:#2E1A47;--muted:#6E6186;--white:#fff;
  --tint-purple:#F3ECFC;--tint-green:#E6F7EC;--tint-blue:#E5F1FC;--tint-yellow:#FFF4D1;--tint-red:#FFE9E8;
  --line:#E4D9F2;
  --sans:"Noto Sans JP","Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  --band:linear-gradient(90deg,#7329B8 0 20%,#17A953 20% 40%,#007EDC 40% 60%,#FCBB00 60% 80%,#FD2521 80% 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--sans);font-size:16px;font-weight:400;line-height:1.9;word-break:normal;overflow-wrap:anywhere}
a{color:var(--purple);font-weight:700;text-decoration-line:underline;text-decoration-color:var(--yellow);text-decoration-thickness:3px;text-underline-offset:5px}
a:hover{text-decoration-color:var(--purple)}
a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:4px;border-radius:6px}
img{max-width:100%;display:block;height:auto}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{color:var(--ink);line-height:1.5;overflow-wrap:normal;font-family:var(--sans)}
h1{font-weight:900;font-size:clamp(2rem,4vw,3.3rem);letter-spacing:.01em}
h2{font-weight:800;font-size:clamp(1.55rem,2.6vw,1.95rem);margin-bottom:22px}
h3{font-weight:800;font-size:1.15rem;margin-bottom:12px}
p{margin-bottom:20px}
li+li{margin-top:8px}
strong{font-weight:800}
.container{width:min(1120px,calc(100% - 80px));margin:0 auto}

/* 上の帯：5色の線 */
.review-banner{position:relative;text-align:center;background:var(--ink);color:#fff;font-size:.82rem;font-weight:700;padding:8px 18px 11px;letter-spacing:.08em}
.review-banner:after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--band)}
.review-banner span{padding:0 10px;color:var(--yellow)}

/* ヘッダー */
.site-header{max-width:1280px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:18px 40px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}
.brand img.brand-logo{width:auto;height:64px}
.main-nav{display:flex;gap:6px;flex-wrap:wrap;font-size:.92rem;font-weight:800}
.main-nav a{color:var(--ink);text-decoration:none;padding:8px 14px;border-radius:999px;border-bottom:0}
.main-nav a:nth-child(5n+1):hover,.main-nav a:nth-child(5n+1)[aria-current=page]{background:var(--purple);color:#fff}
.main-nav a:nth-child(5n+2):hover,.main-nav a:nth-child(5n+2)[aria-current=page]{background:#0E8F43;color:#fff}
.main-nav a:nth-child(5n+3):hover,.main-nav a:nth-child(5n+3)[aria-current=page]{background:var(--blue-w);color:#fff}
.main-nav a:nth-child(5n+4):hover,.main-nav a:nth-child(5n+4)[aria-current=page]{background:var(--yellow);color:var(--ink)}
.main-nav a:nth-child(5n+5):hover,.main-nav a:nth-child(5n+5)[aria-current=page]{background:var(--red-w);color:#fff}

/* トップの舞台（紫） */
.hero{position:relative;overflow:hidden;display:grid;grid-template-columns:1.4fr 1fr;align-items:center;gap:35px;padding:64px 56px;margin-top:12px;border-radius:40px;background:linear-gradient(135deg,#4F1C86 0%,#7329B8 55%,#8C3FD0 100%);color:#fff}
.hero:before{content:"";position:absolute;right:-70px;top:-60px;width:260px;height:150px;background:var(--blue);border-radius:100% 0 100% 0;transform:rotate(18deg);opacity:.95}
.hero:after{content:"";position:absolute;left:-70px;bottom:-120px;width:150px;height:200px;background:var(--yellow);border-radius:0 100% 0 100%;transform:rotate(-12deg);opacity:.95}
.hero>*{position:relative;z-index:1}
.hero h1{color:#fff;font-size:clamp(2.5rem,4.5vw,3.9rem);line-height:1.35;margin-bottom:24px}
.hero h1 span{color:var(--yellow);background:none}
.hero .eyebrow{color:var(--yellow)}
.hero .lead{color:#fff;font-weight:700}
.hero-text{color:#EBDDFB;font-size:.96rem}
.hero .lead-note{background:#FFFFFF1F;border:1px solid #FFFFFF40;border-radius:16px;padding:14px 18px;color:#fff;font-size:.9rem;max-width:560px}
.hero-symbol{padding:8px 18px 0;align-self:center;text-align:center}
.hero-symbol img{width:340px;height:340px;margin:auto;background:#fff;border-radius:50%;padding:30px;box-shadow:0 22px 50px #2E1A4766}
.hero-symbol p{text-align:center;font-weight:800;font-size:.95rem;letter-spacing:.12em;margin-top:16px;color:#fff}
.hero .button{background:var(--yellow);border-color:var(--yellow);color:var(--ink)}
.hero .button:hover{background:#FFD24A}
.hero .button.secondary{background:transparent;border-color:#fff;color:#fff}
.hero .button.secondary:hover{background:#FFFFFF26}

.eyebrow{font-family:var(--sans);font-size:.78rem;letter-spacing:.24em;color:var(--purple);font-weight:800;margin-bottom:16px;line-height:1.6}
.lead{font-size:1.14rem;line-height:1.95}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}

/* ボタン：角は完全な丸 */
.button{display:inline-flex;justify-content:center;align-items:center;min-height:50px;padding:12px 26px;background:var(--purple);color:#fff;text-decoration:none;border:2px solid var(--purple);font-size:.95rem;font-weight:800;line-height:1.5;border-radius:999px;transition:background .15s,transform .15s}
.button:hover{background:#5E1F9B;border-color:#5E1F9B;color:#fff;text-decoration:none}
.button.secondary{background:#fff;color:var(--purple);border-color:var(--purple)}
.button.secondary:hover{background:var(--tint-purple);color:var(--purple)}
.button[aria-disabled="true"]{opacity:.55;pointer-events:none}

.section{padding:64px 0}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}
.section-heading h2{margin-bottom:0}
.section-heading p:last-child{margin:0;color:var(--muted);font-size:.92rem}
.caption{font-size:.82rem;color:var(--muted);line-height:1.8;margin-top:14px}
.split{display:grid;grid-template-columns:1fr 1.6fr;gap:60px;align-items:start}
.prose p:last-of-type{margin-bottom:26px}
.text-link{display:inline-block;font-size:.96rem}

/* 6つのメニュー：5色の札 */
main>.section:not(.split) .three-grid{gap:20px}
main>.section:not(.split) .three-grid>article{position:relative;overflow:hidden;border-radius:26px;padding:26px 26px 24px;color:#fff;background:var(--purple);min-height:190px;display:flex;flex-direction:column}
main>.section:not(.split) .three-grid>article:after{content:"";position:absolute;right:-20px;bottom:-30px;width:78px;height:104px;background:#FFFFFF38;border-radius:0 100% 0 100%}
main>.section:not(.split) .three-grid>article:nth-child(2){background:var(--green);color:var(--ink)}
main>.section:not(.split) .three-grid>article:nth-child(3){background:var(--blue-w)}
main>.section:not(.split) .three-grid>article:nth-child(4){background:var(--yellow);color:var(--ink)}
main>.section:not(.split) .three-grid>article:nth-child(5){background:var(--red-w)}
main>.section:not(.split) .three-grid>article:nth-child(6){background:var(--ink)}
main>.section:not(.split) .three-grid>article h3,main>.section:not(.split) .three-grid>article .step{color:inherit}
main>.section:not(.split) .three-grid>article .step{font-size:.85rem;font-family:var(--sans);font-weight:800;margin-bottom:10px;letter-spacing:.1em}
main>.section:not(.split) .three-grid>article p{font-size:.92rem;margin-bottom:14px;padding-right:44px}
main>.section:not(.split) .three-grid>article a{position:relative;z-index:1;margin-top:auto;color:inherit;text-decoration-color:currentColor;font-size:.95rem}

/* 共通の3列（案内ページなど） */
.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.three-grid article{padding-top:14px}
.three-grid h3{font-size:1.2rem}
.three-grid p{font-size:.94rem}
.three-grid a{font-size:.92rem}
.step{display:block;color:var(--purple);font-family:var(--sans);font-weight:900;font-size:2rem;margin-bottom:12px}

/* 「いまの状況に合うところから」 */
.path-section{background:var(--tint-blue);padding:48px;margin:30px 0 0;border-radius:36px}
.path-section .eyebrow{color:var(--blue-w)}
.path-section .three-grid article{background:#fff;border-radius:22px;border-left:6px solid var(--purple);padding:22px 24px 20px}
.path-section .three-grid article:nth-child(2){border-left-color:var(--green)}
.path-section .three-grid article:nth-child(3){border-left-color:var(--blue)}
.path-section .three-grid article:nth-child(2) .step{color:#0E8F43}
.path-section .three-grid article:nth-child(3) .step{color:var(--blue-w)}

/* 下の呼びかけ帯 */
.cta{display:flex;justify-content:space-between;align-items:center;gap:35px;padding:40px 44px;margin:65px 0;border-radius:32px;background:linear-gradient(100deg,var(--blue-w),var(--purple));color:#fff}
.cta h2{font-size:1.7rem;margin-bottom:10px;color:#fff}
.cta p{margin:0;font-size:.93rem;color:#F1E6FF}
.cta .button{flex-shrink:0;background:var(--yellow);border-color:var(--yellow);color:var(--ink)}
.cta .button:hover{background:#FFD24A;border-color:#FFD24A;color:var(--ink)}

/* フッター */
.site-footer{position:relative;margin:0;padding:34px max(40px,calc((100% - 1200px)/2)) 40px;background:var(--ink);color:#EBDDFB;display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:.82rem}
.site-footer:after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:var(--band)}
.site-footer a{color:#fff;font-weight:700;text-decoration-color:var(--yellow);text-decoration-thickness:2px}
.site-footer>a{text-decoration:none;font-weight:800}
.site-footer nav{display:flex;gap:20px;flex-wrap:wrap}
.site-footer p{margin:0;font-size:.76rem;color:#CDB9E8}

/* 下層ページ */
.breadcrumb{display:flex;gap:10px;flex-wrap:wrap;font-size:.8rem;color:var(--muted);padding-top:25px;line-height:1.7}
.breadcrumb a{text-decoration:none;font-weight:700}
.page-lead{position:relative;padding:44px 40px 40px;margin:22px 0 55px;max-width:100%;border-radius:32px;background:var(--tint-purple);overflow:hidden}
.page-lead:before{content:"";position:absolute;right:-48px;top:-46px;width:130px;height:78px;background:var(--yellow);border-radius:100% 0 100% 0;transform:rotate(14deg)}
.page-lead>*{position:relative}
.page-lead h1{margin-bottom:20px;font-size:clamp(1.9rem,3.6vw,2.9rem)}
.page-lead .lead{max-width:810px;margin:0}
.lead-note{max-width:810px;margin:18px 0 0;color:var(--muted);font-size:.95rem;line-height:1.9}
.reading-layout{display:grid;grid-template-columns:230px 1fr;gap:60px}
.toc{font-size:.875rem;align-self:start;position:sticky;top:24px;border-left:4px solid var(--yellow);padding-left:20px}
.toc p{font-size:.8rem;color:var(--muted);margin-bottom:16px}
.toc a{display:block;margin-bottom:14px;text-decoration:none}
.article-body{min-width:0}
.article-body.centered{max-width:800px;margin:0 auto}
.article-body>section{margin-bottom:55px}
.article-body h2{font-size:1.65rem}
.article-body h3{font-size:1.1rem}
.article-body p{line-height:2}
.inline-source{font-size:.8rem;color:var(--muted);margin-top:22px}
.definition-list{border-top:2px solid var(--line)}
.definition-list article{padding:27px 0 22px;border-bottom:2px solid var(--line)}
.definition-list .eyebrow{margin-bottom:5px}
.definition-list h3{font-size:1.25rem;margin-bottom:13px}
.definition-list p:last-child{margin-bottom:0}
.reflection{background:var(--tint-yellow);padding:25px 30px;border-radius:20px;margin:28px 0}
.reflection .eyebrow{font-size:.9rem;letter-spacing:.07em;color:var(--ink)}
.reflection ol{margin:0;padding-left:24px}
.sources{padding:25px 30px;background:var(--tint-purple);margin:45px 0 60px;border-radius:20px}
.sources h2{font-size:.95rem;margin-bottom:12px}
.sources ul{padding-left:20px;font-size:.85rem}
.sources p{font-size:.78rem;color:var(--muted);margin-bottom:0}
.two-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.card{border:2px solid var(--line);background:#fff;padding:28px;border-radius:24px}
.card p:last-child{margin:0}
.small-number{font-family:var(--sans);font-weight:900;color:var(--purple);font-size:1.5rem;display:block;margin-bottom:14px}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:30px;border-top:2px solid var(--line);border-bottom:2px solid var(--line);padding:28px 0}
.compare article+article{border-left:2px solid var(--line);padding-left:30px}
.compare p:last-child{margin:0}
.guide-card{display:flex;align-items:center;gap:25px;padding:26px;background:var(--tint-purple);border-radius:24px;margin-bottom:25px}
.guide-card h3{font-size:1.4rem;margin:0 0 8px}
.guide-card .eyebrow{margin-bottom:8px}
.guide-card p{margin-bottom:9px;font-size:.9rem}
.name-mark{font-family:var(--sans);font-weight:900;font-size:3rem;color:var(--purple);border:3px solid var(--yellow);min-width:85px;min-height:85px;display:grid;place-items:center;border-radius:50%}
.note{background:var(--tint-purple);border-left:6px solid var(--yellow);border-radius:0 18px 18px 0;padding:22px 26px;font-size:.92rem;margin:30px 0;line-height:2}
.note strong{color:var(--ink);font-weight:800}
.service-tag{display:inline-block;padding:5px 15px;color:var(--purple);background:var(--tint-purple);border-radius:999px;font-weight:700;font-size:.875rem}
.check-list{padding-left:24px}
.check-list li{padding-left:5px}
.muted{color:var(--muted);font-size:.93rem}
.preparing{text-align:center;background:var(--tint-purple);padding:45px 30px;margin-bottom:48px;border-radius:28px}
.preparing h2{margin:20px 0}
.badge{font-size:.83rem;font-weight:800;background:var(--tint-yellow);color:var(--ink);border-radius:999px;padding:5px 15px;display:inline-block;line-height:1.7}
.service-intro{margin-bottom:38px}
.services-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.service-card{background:#fff;border:2px solid var(--line);border-radius:28px;padding:32px;display:flex;align-items:flex-start;flex-direction:column}
.service-card h2{font-size:1.55rem;margin-bottom:20px}
.service-card .eyebrow{margin-bottom:15px}
.service-card p:not(.eyebrow){font-size:.96rem}
.status{font-size:.83rem;font-weight:700;color:var(--muted);border:2px solid var(--line);border-radius:999px;padding:2px 13px;margin-top:auto;margin-bottom:22px}
.mini-aside{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:30px;margin-top:30px;background:var(--tint-green);border-radius:28px}
.mini-aside h2{font-size:1.45rem;margin:15px 0 7px}
.mini-aside p{margin:0;font-size:.93rem}
.contact-section{margin:65px 0 70px;padding-top:55px;display:grid;grid-template-columns:1.5fr 1fr;gap:60px;border-top:6px solid transparent;border-image:var(--band) 1}
.contact-section>div>a{display:inline-block;min-height:50px;padding:10px 26px;background:var(--purple);color:#fff;text-decoration:none;border-radius:999px;margin-top:7px;font-weight:800}
.contact-section aside{border-left:2px solid var(--line);padding-left:30px;font-size:.9rem}
.contact-section aside h3{font-size:1.05rem}
.contact-section ul{padding-left:20px}
.line-id{font-size:.92rem}
.profile-block{padding:28px 0 35px;border-top:2px solid var(--line)}
.profile-block h3{font-size:1.6rem;margin-bottom:15px}
.profile-role{color:var(--purple);font-weight:700;font-size:.98rem}
.profile-block .eyebrow{margin-bottom:8px}
.faq-list details,details{border-bottom:2px solid var(--line);padding:20px 0}
details summary{cursor:pointer;color:var(--ink);font-weight:800;font-size:1rem;line-height:1.8;list-style:none;position:relative;padding-right:36px}
details summary::-webkit-details-marker{display:none}
details summary:after{content:'＋';position:absolute;right:2px;top:0;color:var(--purple);font-size:1.3rem}
details[open] summary:after{content:'−'}
details>div{padding:18px 5px 0;font-size:.94rem}
details>div p:last-child{margin-bottom:0}
.numbered{list-style:none;counter-reset:steps;padding:0}
.numbered>li{counter-increment:steps;position:relative;padding:5px 0 24px 54px;margin:0}
.numbered>li:before{content:counter(steps,decimal-leading-zero);position:absolute;left:0;top:0;font-family:var(--sans);font-weight:900;font-size:1.6rem;color:var(--purple)}
.numbered h3{font-size:1.15rem}
.numbered p{margin-bottom:0}
.help-links{padding-left:20px}
.help-links li{padding:5px 0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:20px;top:-80px;z-index:20;background:var(--white);padding:10px;border-radius:8px}
.skip-link:focus{top:10px}
.preview-note{display:inline-block;font-size:.8rem;color:var(--ink);background:var(--tint-yellow);border-radius:999px;padding:4px 12px;margin-bottom:18px}

@media(max-width:900px){
  .container{width:calc(100% - 48px)}
  .site-header{padding:16px 24px;gap:18px}
  .main-nav{gap:2px;font-size:.84rem}
  .main-nav a{padding:7px 10px}
  .hero{gap:15px;padding:48px 36px}
  .hero-symbol{padding:0}
  .hero-symbol img{width:260px;height:260px;padding:24px}
  .hero h1{font-size:2.7rem}
  .reading-layout{grid-template-columns:180px 1fr;gap:30px}
  .section-heading{display:block}
  .section-heading>p{margin-top:14px!important}
  .split{gap:35px}
  .site-footer{flex-wrap:wrap;padding:28px 24px 36px}
  .contact-section{gap:30px}
  .path-section{padding:34px}
  .three-grid{gap:20px}
}
@media(max-width:640px){
  body{font-size:16px}
  .container{width:calc(100% - 40px)}
  .review-banner{font-size:.74rem;padding:8px 10px 11px}
  .review-banner span{padding:0 5px}
  .site-header{padding:14px 14px 8px;display:block}
  .brand img.brand-logo{height:52px}
  .main-nav{margin-top:10px;gap:0;justify-content:space-between;font-size:.74rem;flex-wrap:nowrap}
  .main-nav a{padding:6px 4px;white-space:nowrap}
  .hero{grid-template-columns:1fr;gap:22px;padding:36px 24px 40px;border-radius:30px;margin-top:6px}
  .hero h1{font-size:2.35rem;line-height:1.4;letter-spacing:.01em;margin-bottom:18px}
  .hero .eyebrow{font-size:.7rem;letter-spacing:.16em}
  .hero .lead{font-size:1.05rem}
  .hero-text{font-size:.91rem}
  .hero-symbol{order:-1;display:block;margin:0 auto 4px;padding:0}
  .hero-symbol img{width:200px;height:200px;padding:20px}
  .hero-symbol p{display:none}
  .actions{gap:11px;margin-top:24px}
  .button{font-size:.875rem;padding:12px 18px}
  .section{padding:39px 0}
  .section-heading{margin-bottom:24px}
  .section-heading h2{font-size:1.5rem}
  .section-heading>p{font-size:.9rem}
  .eyebrow{font-size:.72rem;margin-bottom:12px}
  .caption{font-size:.78rem}
  .split{grid-template-columns:1fr;gap:4px}
  .split h2{font-size:1.55rem}
  .three-grid{grid-template-columns:1fr;gap:16px}
  main>.section:not(.split) .three-grid>article{min-height:0}
  .path-section{padding:28px 20px;border-radius:28px}
  .path-section h2{font-size:1.5rem}
  .cta{display:block;padding:30px 24px;margin:43px 0;border-radius:26px}
  .cta h2{font-size:1.4rem}
  .cta .button{margin-top:22px}
  .site-footer{padding:26px 20px 34px;display:block;font-size:.79rem}
  .site-footer nav{margin:15px 0;gap:18px}
  .site-footer p{font-size:.74rem}
  .page-lead{padding:30px 22px 28px;margin:16px 0 32px;border-radius:26px}
  .page-lead h1{font-size:1.95rem;line-height:1.45;margin-bottom:16px}
  .page-lead .lead{font-size:1.02rem}
  .breadcrumb{font-size:.74rem;padding-top:16px}
  .reading-layout{display:block}
  .toc{position:static;padding:18px 20px;background:var(--tint-purple);margin-bottom:35px;border-radius:0 16px 16px 0}
  .toc a{margin-bottom:9px}
  .toc a:last-child{margin-bottom:0}
  .article-body>section{margin-bottom:38px}
  .article-body h2{font-size:1.45rem;line-height:1.6;margin-bottom:20px}
  .definition-list article{padding:22px 0}
  .definition-list h3{font-size:1.15rem}
  .reflection{padding:21px 20px}
  .sources{padding:22px 20px;margin:33px 0 45px}
  .sources h2{font-size:.9rem}
  .two-grid,.compare{grid-template-columns:1fr;gap:16px}
  .card{padding:23px}
  .compare{padding:24px 0}
  .compare article+article{border-left:0;border-top:2px solid var(--line);padding:23px 0 0;margin-top:7px}
  .guide-card{padding:23px 18px;gap:18px;align-items:flex-start}
  .name-mark{min-width:56px;min-height:56px;font-size:2rem}
  .guide-card p{font-size:.86rem}
  .guide-card a{font-size:.9rem}
  .note{padding:20px;font-size:.88rem}
  .preparing{padding:32px 22px}
  .services-grid{grid-template-columns:1fr;gap:19px}
  .service-card{padding:26px 22px}
  .service-card h2{font-size:1.5rem}
  .mini-aside{display:block;padding:25px}
  .mini-aside .text-link{margin-top:17px}
  .contact-section{grid-template-columns:1fr;gap:30px;margin:45px 0}
  .contact-section h2{font-size:1.55rem}
  .contact-section aside{border-left:0;border-top:2px solid var(--line);padding:25px 0 0}
  .numbered>li{padding-left:43px}
  .numbered>li:before{font-size:1.4rem}
  .desktop-break{display:none}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.price{font-size:1.9rem;font-weight:900;color:var(--purple);margin:0 0 8px;line-height:1.3}
#schedule{margin-top:20px}
#price{margin:34px 0 10px}
#price>h3{font-size:1.4rem;margin-bottom:16px}