:root{--bg:#f7f3ef;--bg-top:#faf7f4;--surface:hsla(0,0%,100%,.82);--surface-strong:#fffdfb;--surface-soft:rgba(136,100,127,.06);--text:#2f2a28;--muted:#6d6460;--line:rgba(47,42,40,.12);--plum:#88647f;--plum-dark:#6d4e66;--olive:#8e9276;--shadow:0 20px 50px rgba(72,54,64,.08);--radius-lg:28px;--radius-md:18px;--radius-sm:12px;--container:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Hiragino Sans,Yu Gothic,Noto Sans JP,sans-serif;background:linear-gradient(180deg,var(--bg-top) 0,var(--bg) 100%);color:var(--text);line-height:1.9}body:has(.mobile-menu-panel.is-open){overflow:hidden}main{min-height:70vh}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,select,textarea{font:inherit}.container{width:min(var(--container),calc(100% - 64px));margin:0 auto}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:60;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:hsla(30,33%,95%,.88);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;min-height:84px}.brand{display:inline-flex;align-items:center;gap:16px;min-width:0;flex:0 0 auto}.brand-mark{width:44px;height:44px;border-radius:12px}.brand-text{font-size:1rem;font-weight:700;letter-spacing:.02em;color:var(--text)}.top-nav{display:flex;align-items:center;justify-content:center;gap:28px;flex:1 1 auto;min-width:0}.nav-link{font-size:.94rem;color:var(--muted);transition:color .2s ease;white-space:nowrap}.nav-link:hover,.text-link:hover{color:var(--plum-dark)}.header-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;border:1px solid transparent;font-weight:600;transition:transform .2s ease,opacity .2s ease,border-color .2s ease,background-color .2s ease,color .2s ease}.button:hover{transform:translateY(-1px)}.button-dark{background:var(--plum-dark);color:#fff}.button-light{border-color:var(--line);background:hsla(0,0%,100%,.74)}.button-header{min-height:44px;padding-inline:18px}.desktop-only{display:flex}.mobile-only{display:none}.menu-toggle{width:46px;height:46px;padding:0;border:1px solid var(--line);background:hsla(0,0%,100%,.82);border-radius:999px;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}.menu-toggle span{width:18px;height:2px;border-radius:999px;background:var(--text)}.mobile-menu-backdrop{position:fixed;inset:0;background:rgba(47,42,40,.32);opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:61}.mobile-menu-backdrop.is-open{opacity:1;pointer-events:auto}.mobile-menu-panel{position:fixed;top:0;right:0;width:min(360px,88vw);height:100vh;padding:22px 20px 28px;background:rgba(255,253,251,.98);border-left:1px solid var(--line);box-shadow:var(--shadow);transform:translateX(100%);transition:transform .24s ease;z-index:62;display:flex;flex-direction:column;gap:18px}.mobile-menu-panel.is-open{transform:translateX(0)}.mobile-menu-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.mobile-menu-title{font-weight:700;color:var(--text)}.mobile-close{width:40px;height:40px;border-radius:999px;border:1px solid var(--line);background:hsla(0,0%,100%,.86);cursor:pointer}.mobile-menu-cta{width:100%}.mobile-nav{display:grid;grid-gap:8px;gap:8px}.mobile-nav-link{padding:14px 6px;border-bottom:1px solid var(--line);color:var(--text)}.hero-section{padding:116px 0 88px}.hero-grid{display:grid;grid-template-columns:1.4fr .9fr;grid-gap:56px;gap:56px;align-items:start}.eyebrow{margin:0 0 12px;color:var(--plum-dark);font-size:.84rem;letter-spacing:.08em;text-transform:uppercase}h1,h2,h3{margin:0;line-height:1.35;font-family:Hiragino Mincho ProN,Yu Mincho,"Noto Serif JP",serif}h1{font-size:clamp(2.25rem,5vw,4rem);letter-spacing:-.02em}h2{font-size:clamp(1.7rem,3vw,2.5rem)}h3{font-size:1.18rem}.body-copy,.body-muted,.footer-copy,.hero-description,.info-list dd,.info-list dt,.profile-copy,.section-description,li,p{font-size:1rem}.body-copy,.body-muted,.category-card p,.footer-copy,.hero-description,.info-list dd,.info-list dt,.profile-copy,.resource-card p,.section-description{max-width:72ch}.hero-description{margin:24px 0 0;max-width:44rem;color:var(--muted)}.section-description{margin:16px 0 0}.button-row,.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}.button-row-tight{margin-top:24px}.category-card,.cta-box,.empty-state,.hero-card,.info-card,.method-card,.number-card,.profile-photo-panel,.profile-text-panel,.resource-card,.soft-card,.subtle-panel{border:1px solid var(--line);background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.hero-card{padding:36px;align-self:stretch;background:linear-gradient(180deg,rgba(136,100,127,.08),hsla(69,11%,52%,.06))}.hero-card-title{margin:0 0 16px;font-weight:700}.bullet-list,.check-list,.ordered-list{margin:0;padding-left:20px}.bullet-list li+li,.check-list li+li,.ordered-list li+li{margin-top:8px}.hero-meta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:16px;gap:16px;margin-top:28px}.mini-label{display:block;color:var(--muted);font-size:.84rem;margin-bottom:4px}.section-block{padding:88px 0}.section-tinted{background:linear-gradient(180deg,rgba(136,100,127,.05),hsla(69,11%,52%,.04))}.section-intro{max-width:820px;margin-bottom:44px}.section-intro-center{text-align:center;margin-inline:auto}.body-muted,.category-card p,.footer-copy,.profile-copy,.resource-card p,.section-description{color:var(--muted)}.grid-cards{display:grid;grid-gap:28px;gap:28px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}.category-card,.info-card,.method-card,.number-card,.resource-card,.soft-card{padding:34px}.profile-text-panel{padding:40px}.body-copy,.category-card p,.footer-copy,.method-card p,.number-card p,.profile-copy,.resource-card p,.soft-card p{margin:14px 0 0}.soft-card-strong{background:hsla(0,0%,100%,.92)}.category-card h3,.method-card h3,.resource-card h3{font-size:1.14rem}.number-card{text-align:center}.number-card p{margin:0;font-weight:600}.category-card,.text-link{transition:color .2s ease,border-color .2s ease,transform .2s ease}.category-card:hover{transform:translateY(-2px);border-color:rgba(136,100,127,.36)}.category-meta{display:inline-block;margin-top:16px;color:var(--plum-dark);font-weight:600}.profile-highlight,.profile-page-grid,.two-column-grid{display:grid;grid-template-columns:.95fr 1.05fr;grid-gap:48px;gap:48px;align-items:start}.profile-photo-panel,.profile-photo-wrap{overflow:hidden;border-radius:var(--radius-lg)}.profile-photo{width:100%;height:auto;object-fit:cover}.profile-photo.large{min-height:100%}.profile-role{margin-top:18px;color:var(--plum-dark);font-weight:700}.category-card h3,.hero-card h3,.info-card h2,.method-card h3,.profile-text-panel h2,.resource-card h3,.soft-card h3,.subtle-panel h2{margin-bottom:0}.info-card>.body-copy:first-of-type,.profile-text-panel>.body-copy:first-of-type,.subtle-panel>.body-copy:first-of-type{margin-top:18px}.info-list{margin:0}.info-list div{display:grid;grid-template-columns:104px 1fr;grid-gap:16px;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}.info-list div:last-child{border-bottom:none}.info-list dt{color:var(--muted)}.info-list dd{margin:0}.faq-list{display:grid;grid-gap:14px;gap:14px}.faq-item{border:1px solid var(--line);border-radius:var(--radius-md);background:hsla(0,0%,100%,.8);padding:22px 24px}.faq-item summary{cursor:pointer;list-style:none;font-weight:700}.faq-item summary::-webkit-details-marker{display:none}.faq-item p{margin:14px 0 0;color:var(--muted)}.breadcrumb,.resource-meta-row,.resource-tags{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.resource-meta-row{margin-bottom:10px}.pill,.tag-pill{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:0 12px;border-radius:999px;font-size:.84rem}.pill{background:rgba(136,100,127,.12);color:var(--plum-dark)}.tag-pill{background:hsla(69,11%,52%,.13);color:#5f644f}.muted{color:var(--muted);font-size:.92rem}.text-link{display:inline-flex;align-items:center;gap:6px;margin-top:18px;color:var(--plum-dark);font-weight:700}.page-shell{padding:84px 0 112px}.page-section{margin-top:64px}.subtle-panel{padding:40px}.breadcrumb{gap:8px;color:var(--muted);margin-bottom:28px}.empty-state{padding:34px}.cta-box{display:grid;grid-template-columns:1.15fr auto;grid-gap:32px;gap:32px;padding:44px;margin-top:64px;align-items:center;background:linear-gradient(180deg,rgba(136,100,127,.08),hsla(0,0%,100%,.8))}.site-footer{margin-top:104px;padding:60px 0 36px;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:2fr 1fr;grid-gap:32px;gap:32px}.footer-title{margin:0 0 12px;font-weight:700}.footer-links{margin:0;padding:0;list-style:none;display:grid;grid-gap:10px;gap:10px}.footer-bottom{margin-top:24px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:.92rem}.bottom-space{padding-bottom:10px}.not-found-shell{text-align:center}@media (max-width:1040px){.cta-box,.footer-grid,.hero-grid,.profile-highlight,.profile-page-grid,.two-column-grid{grid-template-columns:1fr}.grid-3,.grid-5{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-section{padding:96px 0 72px}}@media (max-width:900px){.desktop-nav,.desktop-only{display:none}.mobile-only{display:inline-flex}.header-inner{min-height:78px;gap:18px}}@media (max-width:720px){.container{width:min(var(--container),calc(100% - 24px))}.grid-2,.grid-3,.grid-5{grid-template-columns:1fr}.hero-section{padding:56px 0}.section-block{padding:64px 0}.page-shell{padding:56px 0 88px}.page-section{margin-top:48px}.category-card,.cta-box,.empty-state,.faq-item,.hero-card,.info-card,.method-card,.number-card,.profile-text-panel,.resource-card,.soft-card,.subtle-panel{padding:24px}.button,.mobile-menu-cta{width:100%}.info-list div{grid-template-columns:1fr;gap:6px}.brand-text{font-size:.95rem}.section-intro{margin-bottom:32px}}