:root{--ink:#251f21;--muted:#5d5759;--line:#e6e4e5;--sand:#f4efec;--teal:#376c5d;--teal-d:#2a574a;--pale:#f0f7f4;--red:#b62c38;--bg:#fff;--card:#fff;--fs:17px}
html[data-text=large]{--fs:19.5px}html[data-text=xl]{--fs:22px}
html[data-contrast=high]{--ink:#000;--muted:#222;--line:#6b6b6b;--teal:#0b4a3a;--teal-d:#06352a;--pale:#e6f2ee;--sand:#eee}
*{box-sizing:border-box}html{font-size:var(--fs)}body{margin:0;background:var(--bg);color:var(--ink);font:1rem/1.6 -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif}
button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:var(--teal)}
:focus-visible{outline:3px solid #2f7f69;outline-offset:3px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;z-index:50}.skip:focus{left:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 32px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:20}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-size:1.5rem;font-weight:600;letter-spacing:-.04em}
.brandmark{background:var(--teal);color:#fff;width:2.1rem;height:2.1rem;border-radius:50%;display:grid;place-items:center;font:italic 1.55rem Georgia,serif;padding-bottom:.2rem}
.local{font-size:.78rem;color:var(--muted);display:flex;align-items:center;gap:8px}
.dot{width:8px;height:8px;background:#4d9884;border-radius:50%;display:inline-block;flex-shrink:0}
.app-shell{display:grid;grid-template-columns:250px 1fr;max-width:1500px;margin:auto}
.sidebar{border-right:1px solid var(--line);padding:26px 16px;position:sticky;top:67px;align-self:start;height:calc(100vh - 67px);display:flex;flex-direction:column}
.nav{display:flex;width:100%;align-items:center;gap:12px;min-height:48px;border:0;background:transparent;text-align:left;padding:10px 14px;border-radius:9px;color:var(--muted);font-size:.9rem;margin-bottom:4px}
.nav:hover{background:#f7f6f6}.nav .ic{font-size:1.2rem;width:1.4rem;text-align:center}.nav.active{color:var(--teal);background:var(--pale);font-weight:600}
.count{margin-left:auto;background:#dcebe5;border-radius:10px;padding:0 8px;font-size:.7rem}
.side-bottom{margin-top:auto;padding:20px 14px}.side-bottom strong{font:400 1.15rem/1.4 Georgia,serif}.side-bottom p{font-size:.75rem;color:var(--muted);margin:10px 0 0}
main{min-width:0;padding:38px 46px 24px;max-width:1180px}
.eyebrow{font-size:.7rem;letter-spacing:.13em;color:var(--teal);font-weight:700;margin-bottom:14px}
h1{font:400 clamp(2rem,4vw,2.9rem)/1.12 Georgia,'Times New Roman',serif;letter-spacing:-.03em;margin:0 0 14px}
h2{font:400 1.4rem/1.3 Georgia,serif;margin:0 0 12px}h3{font-size:1rem;margin:0}
.intro{color:var(--muted);margin:0 0 26px;max-width:60ch}
.page-head{display:flex;justify-content:space-between;gap:24px;align-items:center}
.hero-orbit{width:130px;height:130px;position:relative;display:grid;place-items:center;flex-shrink:0}
.hero-orbit span{position:absolute;inset:0;border:1px solid #cfe0d9;border-radius:50%;transform:rotate(-30deg);background:radial-gradient(ellipse,#eef6f2,transparent 70%)}
.hero-orbit span+span{inset:15px;transform:rotate(30deg)}.hero-orbit i{font:italic 3.4rem Georgia,serif;color:#5f9482}
.notice{display:flex;align-items:center;gap:12px;background:var(--sand);border-radius:9px;padding:14px 16px;color:var(--muted);font-size:.82rem;margin:0 0 22px;align-items:flex-start}
.notice strong{color:var(--ink)}.notice button{margin-left:auto;flex-shrink:0}
.two-col{display:grid;grid-template-columns:1.15fr 1fr;gap:22px;align-items:start}
.panel{border:1px solid var(--line);border-radius:14px;padding:24px;margin-bottom:22px;min-width:0;background:var(--card)}
.primary-panel{border-color:#cfe1da;box-shadow:0 8px 28px -18px rgba(55,108,93,.5)}
.kicker{font-size:.68rem;letter-spacing:.1em;color:var(--teal);font-weight:700;display:flex;gap:8px;align-items:center;margin-bottom:16px;flex-wrap:wrap}
.tag{font-size:.68rem;background:var(--pale);color:var(--teal);font-weight:600;padding:3px 9px;border-radius:5px;letter-spacing:0}
.muted{color:var(--muted);font-size:.85rem}
.choices{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}
.choice{border:1px solid var(--line);border-radius:9px;padding:6px 14px 6px 8px;background:#fff;display:flex;align-items:center;gap:9px;font-size:.88rem;min-height:48px;color:var(--ink)}
.choice.active{border-color:#4d9884;color:var(--teal);background:var(--pale);font-weight:600}
.avatar{width:34px;height:34px;border-radius:50%;background:#e1ece7;display:grid;place-items:center;font-size:.85rem;flex-shrink:0;font-weight:600;overflow:hidden;color:var(--teal)}
.avatar img{width:100%;height:100%;object-fit:cover}
.nudge{padding:20px;background:var(--pale);border-radius:10px;min-height:110px;border-left:4px solid #4d9884;margin-bottom:18px;font:1.2rem/1.5 Georgia,serif}
.nudge .source{display:block;margin-top:12px;font:.72rem/1.5 -apple-system,Segoe UI,sans-serif;color:var(--teal)}
.row{display:flex;gap:8px;flex-wrap:wrap}
.primary,.secondary,.danger{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:46px;border-radius:8px;padding:10px 18px;font-size:.88rem;font-weight:600;border:1px solid var(--teal);background:var(--teal);color:#fff;text-decoration:none}
.primary:hover{background:var(--teal-d)}.secondary{background:#fff;color:var(--ink);border-color:#cfcccd}.secondary:hover{background:#f7f7f7}
.danger{background:#fff;border-color:#e0aeb4;color:var(--red)}.wide{width:100%}.note-sm{font-size:.7rem;font-weight:400;opacity:.85}
.text-btn{background:none;border:0;color:var(--muted);padding:8px;font-size:.8rem;text-decoration:underline;min-height:40px}
.fine{font-size:.74rem;color:var(--muted);margin:12px 0 0}
.status{font-size:.82rem;color:var(--teal);margin:10px 0 0}.status:empty{display:none}.status.error{color:var(--red)}
.section-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.section-top h2{margin:0}
.tl{position:relative;padding:0 0 18px 18px;border-left:1px solid #cfe1da;margin-left:5px}
.tl:before{content:'';position:absolute;left:-4px;top:8px;width:7px;height:7px;background:#4d9884;border-radius:50%}
.tl .time{font-size:.74rem;color:var(--muted)}.tl p{margin:2px 0}.tl small{font-size:.7rem;color:var(--muted)}
.panel-footer{border-top:1px solid var(--line);padding-top:12px;font-size:.75rem;color:var(--muted)}
.journey{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;border-top:1px solid var(--line);padding:22px 0 26px}
.journey strong{display:block;margin-top:4px}.journey p{font-size:.8rem;color:var(--muted);margin:4px 0}.step{font-size:.7rem;color:var(--teal);letter-spacing:.1em}
footer{display:flex;justify-content:space-between;gap:14px;border-top:1px solid var(--line);padding-top:16px;margin-top:20px;font-size:.72rem;color:var(--muted);flex-wrap:wrap}
label{display:block;font-size:.82rem;font-weight:600;margin:0 0 14px}
input:not([type=checkbox]):not([type=file]),textarea,select{display:block;width:100%;border:1px solid #cfcccd;border-radius:8px;padding:11px;background:#fff;color:var(--ink);margin-top:6px;font-size:.95rem}
textarea{min-height:100px;resize:vertical}input[type=time]{max-width:180px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-panel{max-width:700px}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.person-card .title{display:flex;gap:14px;align-items:center;margin-bottom:12px}.person-card .avatar{width:56px;height:56px;font-size:1.3rem}
.person-card h2{margin:0}.relation{font-size:.8rem;color:var(--muted)}.person-card .source{font-size:.72rem;color:var(--teal)}
.card-actions{display:flex;gap:4px;flex-wrap:wrap;margin-top:6px}
.empty{color:var(--muted);font-size:.9rem}
.item-row{border-bottom:1px solid var(--line);padding:12px 0;display:flex;gap:10px;align-items:flex-start}
.item-row label{display:flex;gap:10px;margin:0;flex:1;min-width:0;font-weight:400;font-size:.92rem}
.item-row time{font-size:.74rem;color:var(--muted);display:block}.item-row small{font-size:.7rem;color:var(--muted);display:block}
.item-row.done .t{text-decoration:line-through;color:var(--muted)}.item-row.due{background:#fffaf0;margin:0 -10px;padding:12px 10px;border-radius:8px}
.check{display:flex;align-items:flex-start;gap:10px;font-size:.85rem;font-weight:400;margin:16px 0}
input[type=checkbox]{width:20px;height:20px;accent-color:var(--teal);flex-shrink:0;margin:2px 0 0}
.divider{height:1px;background:var(--line);margin:22px 0}
.selected-note{padding:9px 0;border-bottom:1px solid var(--line);font-size:.9rem}.selected-note span{font-size:.72rem;color:var(--teal);display:block}
.draft-box{min-height:280px;font-family:ui-monospace,Menlo,monospace;font-size:.85rem}
.arch{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:12px;align-items:center;margin:14px 0;font-size:.85rem}
.arch>div{background:var(--pale);border-radius:10px;padding:14px}
.feature-list{padding-left:20px;margin:0}.feature-list li{margin-bottom:7px;font-size:.9rem}.feature-list.muted li{color:var(--muted)}
.seg{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 16px}.seg button{border:1px solid #cfcccd;background:#fff;border-radius:8px;min-height:44px;padding:8px 16px;color:var(--ink)}.seg button[aria-pressed=true]{background:var(--pale);border-color:var(--teal);color:var(--teal);font-weight:700}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#251f21;color:#fff;padding:12px 18px;border-radius:9px;font-size:.88rem;z-index:60;max-width:90vw}
details summary{cursor:pointer;font-size:.85rem;color:var(--teal);margin-top:12px}details p{font-size:.82rem;color:var(--muted)}
.menu-btn{display:none}
@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;inset:67px 0 auto 0;height:auto;background:#fff;z-index:30;border-right:0;border-bottom:1px solid var(--line);display:none;padding:12px 16px}.sidebar.open{display:flex}.side-bottom{display:none}main{padding:26px 18px}.menu-btn{display:inline-flex}.two-col,.cards,.form-grid,.journey{grid-template-columns:1fr}.arch{grid-template-columns:1fr}.arch>span{display:none}.hero-orbit{display:none}.top{padding:12px 18px}.local{display:none}}
@media(prefers-reduced-motion:no-preference){.page{animation:appear .25s ease-out}@keyframes appear{from{opacity:.4;transform:translateY(6px)}to{opacity:1;transform:none}}}
@media print{.top,.sidebar,.notice,footer,.row,.nav,button{display:none!important}.page[hidden]{display:none}.app-shell{display:block}main{padding:0}}

/* landing */
.land{max-width:1120px;margin:auto;padding:0 28px}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center;padding:70px 0 60px}
.hero h1{font-size:clamp(2.4rem,6vw,4.1rem);letter-spacing:-.04em}.hero p{font-size:1.1rem;color:var(--muted);max-width:46ch}
.hero .row{margin-top:26px}.hero .primary,.hero .secondary{min-height:52px;padding:12px 24px;font-size:1rem}
.mock{border:1px solid #cfe1da;border-radius:20px;padding:22px;background:linear-gradient(160deg,#f6faf8,#fff);box-shadow:0 30px 60px -30px rgba(55,108,93,.45)}
.mock .nudge{margin:14px 0;font-size:1.05rem;min-height:0}.mock .choices{margin:0}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:20px 0 50px}
.feat{border:1px solid var(--line);border-radius:14px;padding:22px}.feat .ic{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--pale);color:var(--teal);font-size:1.3rem;margin-bottom:12px}
.feat h3{font:400 1.2rem Georgia,serif;margin-bottom:6px}.feat p{margin:0;color:var(--muted);font-size:.9rem}
.band{background:var(--pale);border-radius:18px;padding:36px;margin-bottom:50px;display:grid;grid-template-columns:1fr 1fr;gap:30px}
.band h2{font-size:1.7rem}.band ul{margin:0;padding-left:20px}.band li{margin-bottom:8px}
.cta{text-align:center;padding:30px 0 60px}.cta h2{font-size:2rem}
@media(max-width:800px){.hero,.band,.features{grid-template-columns:1fr}.hero{padding:40px 0}}
.notice>div{flex:1;min-width:200px}input[type=file]{display:block;margin-top:8px;font-size:.85rem}
@media(max-width:900px){.notice{flex-wrap:wrap}.notice button{width:100%}.row .primary,.row .secondary{flex:1 1 auto}}