:root{--bg: #f5f2ec;--bg-2: #eceef2;--ink: #0c1b2a;--muted: #4c5a6a;--accent: #0d5c63;--accent-light: rgba(13, 92, 99, .1);--accent-2: #c24d2c;--accent-2-light: rgba(194, 77, 44, .1);--paper: #ffffff;--glass: rgba(255, 255, 255, .55);--glass-border: rgba(255, 255, 255, .35);--grid: rgba(12, 27, 42, .06);--shadow-sm: 0 2px 8px rgba(12, 27, 42, .06);--shadow: 0 8px 32px rgba(12, 27, 42, .08);--shadow-lg: 0 24px 64px rgba(12, 27, 42, .12);--radius: 16px;--radius-lg: 24px;--radius-xl: 32px;--maxw: 1120px;--mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--sans: "Space Grotesk", "Noto Sans JP", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;--serif: "IBM Plex Serif", "Hiragino Mincho ProN", "Yu Mincho", serif;--ease: cubic-bezier(.22, .61, .36, 1);--duration: .3s}@media(prefers-color-scheme:dark){:root{--bg: #0e1117;--bg-2: #161b22;--ink: #e6edf3;--muted: #8b949e;--accent: #3fb8af;--accent-light: rgba(63, 184, 175, .12);--accent-2: #e07c5a;--accent-2-light: rgba(224, 124, 90, .12);--paper: #161b22;--glass: rgba(22, 27, 34, .65);--glass-border: rgba(255, 255, 255, .08);--grid: rgba(255, 255, 255, .06);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--shadow: 0 8px 32px rgba(0, 0, 0, .3);--shadow-lg: 0 24px 64px rgba(0, 0, 0, .4)}}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;padding:0;color:var(--ink);font-family:var(--sans);background:var(--bg);min-height:100%;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}main{position:relative}.site-shell{position:relative;overflow:hidden;min-height:100vh;display:flex;flex-direction:column}.site-shell:before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse 80% 60% at 10% 0%,rgba(13,92,99,.12),transparent),radial-gradient(ellipse 60% 50% at 90% 10%,rgba(194,77,44,.08),transparent);z-index:0;pointer-events:none}.container{width:min(100% - 40px,var(--maxw));margin:0 auto;position:relative;z-index:1}.header{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px) saturate(1.4);background:var(--glass);border-bottom:1px solid var(--glass-border)}.header-inner{display:flex;justify-content:space-between;align-items:center;padding:16px 0;gap:16px}.logo{font-family:var(--serif);font-weight:700;font-size:1.3rem;letter-spacing:.06em;background:linear-gradient(135deg,var(--accent),var(--accent-2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.beta-badge{padding:4px 12px;border-radius:999px;background:var(--accent-light);border:1px solid var(--glass-border);font-size:.75rem;font-weight:600;color:var(--accent);letter-spacing:.02em}.nav{display:flex;gap:4px;flex-wrap:wrap;font-size:.9rem}.nav a{padding:8px 14px;border-radius:10px;border:1px solid transparent;transition:all var(--duration) var(--ease);font-weight:500}.nav a:hover,.nav a[aria-current=page]{background:var(--accent-light);border-color:var(--glass-border);color:var(--accent)}.auth{display:flex;align-items:center;gap:8px;font-size:.85rem}.auth-name{padding:6px 14px;border-radius:999px;background:var(--glass);border:1px solid var(--glass-border);cursor:pointer;font-family:var(--sans);font-size:.85rem;color:var(--ink);transition:all var(--duration) var(--ease)}.auth-name:hover{background:var(--accent-light)}.auth-name.auth-logged-in{color:var(--accent);border-color:var(--accent);background:var(--accent-light)}.hero{display:grid;gap:24px;padding:100px 0 60px;animation:fadeUp .7s var(--ease) both}.hero .meta{margin-bottom:8px}.hero h1{font-size:clamp(2.6rem,5vw,4rem);line-height:1.08;margin:0;font-family:var(--serif);font-weight:700;letter-spacing:-.02em}.hero p{font-size:1.1rem;color:var(--muted);max-width:600px;line-height:1.8;margin:0}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;padding-top:8px}.button{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:12px;border:1px solid var(--grid);background:var(--glass);backdrop-filter:blur(8px);font-weight:600;font-size:.9rem;font-family:var(--sans);cursor:pointer;transition:all var(--duration) var(--ease);color:var(--ink)}.button:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--accent)}.button.primary{background:var(--ink);color:var(--bg);border-color:var(--ink)}.button.primary:hover{background:var(--accent);border-color:var(--accent);box-shadow:var(--shadow-lg)}.section{padding:48px 0}.section-title{font-size:1.4rem;margin:0 0 24px;font-family:var(--serif);font-weight:700;letter-spacing:-.01em}.meta{font-family:var(--mono);font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}.bento{display:grid;gap:16px;grid-template-columns:repeat(3,1fr);grid-auto-rows:minmax(180px,auto)}.bento-wide{grid-column:span 2}.bento-tall{grid-row:span 2}@media(max-width:768px){.bento{grid-template-columns:1fr}.bento-wide,.bento-tall{grid-column:span 1;grid-row:span 1}}.card{background:var(--glass);backdrop-filter:blur(12px) saturate(1.2);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm);transition:all var(--duration) var(--ease);position:relative;overflow:hidden}.card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.1) 0%,transparent 50%);pointer-events:none}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#0d5c6333}.card h3{margin:0 0 8px;font-size:1.1rem;font-weight:600}.card p{margin:8px 0 0;color:var(--muted);line-height:1.7;font-size:.95rem}.card-icon{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px}.card-icon.teal{background:var(--accent-light)}.card-icon.orange{background:var(--accent-2-light)}.card-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.banner{padding:32px;border-radius:var(--radius-xl);background:var(--glass);backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.banner:before{content:"";position:absolute;top:-50%;right:-30%;width:60%;height:200%;background:radial-gradient(ellipse,rgba(13,92,99,.08),transparent 60%);pointer-events:none}.banner h2{font-family:var(--serif);font-size:1.4rem;margin:0 0 12px;font-weight:700}.banner p{color:var(--muted);line-height:1.8;margin:0;max-width:640px}.list{display:grid;gap:2px}.list-item{padding:20px 24px;border-radius:var(--radius);background:var(--glass);backdrop-filter:blur(8px);border:1px solid var(--glass-border);transition:all var(--duration) var(--ease)}.list-item:hover{background:var(--accent-light);border-color:#0d5c6326;transform:translate(4px)}.list-item h3{margin:4px 0;font-size:1.05rem}.list-item p{margin:8px 0 0;color:var(--muted);line-height:1.7;font-size:.95rem}.footer{margin-top:auto;padding:48px 0 32px;border-top:1px solid var(--grid)}.footer-inner{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:start}.footer-brand{display:grid;gap:8px}.footer-brand-name{font-family:var(--serif);font-weight:700;font-size:1.1rem}.footer-brand-desc{color:var(--muted);font-size:.85rem;line-height:1.6;max-width:360px}.footer-links{display:flex;gap:20px;font-size:.85rem}.footer-links a{color:var(--muted);transition:color var(--duration) var(--ease)}.footer-links a:hover{color:var(--accent)}.footer-copy{margin-top:24px;padding-top:16px;border-top:1px solid var(--grid);font-size:.75rem;color:var(--muted)}@media(max-width:600px){.footer-inner{grid-template-columns:1fr;gap:24px}}.member-portal{background:var(--bg)}.member-shell{min-height:100vh;display:flex;flex-direction:column}.member-shell:before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse 80% 60% at 10% 0%,rgba(13,92,99,.08),transparent),radial-gradient(ellipse 60% 50% at 90% 10%,rgba(194,77,44,.06),transparent);z-index:0;pointer-events:none}.member-header{position:sticky;top:0;z-index:50;padding:20px clamp(20px,4vw,48px);border-bottom:1px solid var(--glass-border);background:var(--glass);backdrop-filter:blur(16px) saturate(1.4)}.member-header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;max-width:var(--maxw);margin:0 auto}.member-title{display:grid;gap:2px}.member-eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}.member-name{font-family:var(--serif);font-size:1.3rem;font-weight:700}.member-auth{display:flex;align-items:center;gap:10px;font-size:.85rem}.member-auth-email{padding:6px 14px;border-radius:999px;background:var(--accent-light);border:1px solid rgba(13,92,99,.2);color:var(--accent);font-weight:600;font-size:.8rem}.member-auth-logout{padding:8px 16px;border-radius:10px;border:1px solid var(--grid);background:var(--glass);cursor:pointer;font-family:var(--sans);font-size:.85rem;color:var(--muted);transition:all var(--duration) var(--ease)}.member-auth-logout:hover{color:var(--accent-2);border-color:var(--accent-2);background:var(--accent-2-light)}.member-header-right{display:flex;align-items:center;gap:10px}.member-hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:8px;border:1px solid var(--grid);border-radius:8px;background:var(--glass);cursor:pointer;transition:all var(--duration) var(--ease)}.member-hamburger:hover{border-color:var(--accent)}.member-hamburger-bar{display:block;width:100%;height:2px;border-radius:2px;background:var(--text);transition:all .3s ease}.member-hamburger.is-open .member-hamburger-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}.member-hamburger.is-open .member-hamburger-bar:nth-child(2){opacity:0}.member-hamburger.is-open .member-hamburger-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.member-drawer-overlay{display:none}.member-nav{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;max-width:var(--maxw);margin-left:auto;margin-right:auto}.member-nav-link{padding:7px 14px;border-radius:10px;border:1px solid var(--grid);background:var(--glass);font-size:.85rem;font-weight:500;transition:all var(--duration) var(--ease)}.member-nav-link:hover{background:var(--accent-light);border-color:#0d5c6326;color:var(--accent)}.member-nav-admin{border-color:var(--accent);color:var(--accent);background:var(--accent-light);font-weight:600}.member-nav-admin:hover{background:var(--accent);color:var(--paper)}.member-main{width:min(100% - 40px,var(--maxw));margin:0 auto;padding:40px 0 80px;position:relative;z-index:1;flex:1}.member-pdf-spotlight{margin-top:8px;padding:24px;border-radius:var(--radius-xl);background:var(--glass);backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--shadow)}.member-pdf-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:16px}.member-pdf-head h2{margin:4px 0 0;font-family:var(--serif);font-size:clamp(1.3rem,1.8vw,1.7rem);font-weight:700}.member-pdf-frame{width:100%;height:min(78vh,920px);min-height:520px;border:1px solid var(--grid);border-radius:var(--radius);background:var(--paper)}.member-pdf-error{margin:0;padding:14px 16px;border-radius:12px;border:1px solid rgba(194,77,44,.35);background:var(--accent-2-light);color:var(--accent-2);font-size:.95rem}.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s var(--ease),transform .6s var(--ease)}.reveal.visible{opacity:1;transform:translateY(0)}.reveal-stagger>*{opacity:0;transform:translateY(16px);transition:opacity .5s var(--ease),transform .5s var(--ease)}.reveal-stagger.visible>*:nth-child(1){transition-delay:0s}.reveal-stagger.visible>*:nth-child(2){transition-delay:.08s}.reveal-stagger.visible>*:nth-child(3){transition-delay:.08s}.reveal-stagger.visible>*:nth-child(4){transition-delay:.16s}.reveal-stagger.visible>*:nth-child(5){transition-delay:.24s}.reveal-stagger.visible>*:nth-child(6){transition-delay:.32s}.reveal-stagger.visible>*{opacity:1;transform:translateY(0)}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:16px}.stat{text-align:center;padding:24px 16px;border-radius:var(--radius-lg);background:var(--glass);backdrop-filter:blur(8px);border:1px solid var(--glass-border)}.stat-value{font-size:2rem;font-weight:700;font-family:var(--serif);color:var(--accent);line-height:1;margin-bottom:6px}.stat-label{font-size:.8rem;color:var(--muted)}.breadcrumb{padding:16px 0 0}.breadcrumb ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px;font-size:.8rem;color:var(--muted)}.breadcrumb li:not(:last-child):after{content:"/";margin-left:4px;opacity:.5}.breadcrumb a{color:var(--muted);transition:color var(--duration) var(--ease)}.breadcrumb a:hover{color:var(--accent)}.breadcrumb [aria-current=page]{color:var(--ink);font-weight:500}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.header-inner{flex-direction:column;align-items:flex-start;gap:12px;padding:14px 0}.nav{gap:4px;width:100%}.auth{width:100%;justify-content:flex-start}.hero{padding:60px 0 40px}.hero h1{font-size:clamp(2rem,6vw,2.6rem)}.member-pdf-spotlight{padding:16px}.member-pdf-frame{min-height:62vh;height:62vh}.member-header-inner{gap:8px}.member-name{font-size:1.1rem}.member-auth-email{display:none!important}.member-auth-logout{padding:6px 12px;font-size:.78rem}.member-hamburger{display:flex}.member-nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:4px;padding:12px clamp(20px,4vw,48px);background:var(--glass);backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid var(--glass-border);box-shadow:0 8px 24px #0003;z-index:100;animation:member-drawer-in .25s ease-out}.member-nav.is-open{display:flex}.member-nav-link{width:100%;text-align:left;padding:10px 14px}.member-drawer-overlay.is-open{display:block;position:fixed;inset:0;background:#0006;z-index:40}@keyframes member-drawer-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.member-header{position:sticky;top:0;z-index:50}}