:root{--accent:#e95b92;--bg:#fff8f2;--danger:#b42318;--danger-bg:#fff4f2eb;--danger-line:#fecdca;--glass:#ffffffc7;--line:#e95b9229;--line-strong:#78698038;--muted:#716a73;--shadow:0 20px 44px #46374114;--soft-shadow:0 10px 24px #4637410f;--surface:#ffffffe6;--text:#262025;--font-rounded:ui-rounded, "Hiragino Maru Gothic ProN", "Yu Gothic", "Hiragino Sans", Meiryo, sans-serif;color:var(--text);font-family:var(--font-rounded);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#fff8f2 fixed;line-height:1.5}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input,textarea,select{font:inherit;font-family:var(--font-rounded)}button:focus-visible,a:focus-visible{outline-offset:2px;outline:3px solid #e95b9259}.app-shell{min-height:100vh;padding:18px 20px 56px}.app-header{border-bottom:1px solid var(--line);width:min(1120px,100%);margin:0 auto 26px;padding:0 0 12px}.header-inner{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.brand-block h1{max-width:640px;color:var(--text);margin:4px 0 0;font-size:clamp(22px,2.3vw,30px);line-height:1.24}.top-nav{gap:24px;margin-top:18px;padding-bottom:0;display:flex;overflow-x:auto}.nav-item{min-height:32px;color:var(--muted);font:inherit;white-space:nowrap;cursor:pointer;background:0 0;border:0;border-radius:0;padding:0 1px 9px;font-size:14px;font-weight:700;transition:color .2s;position:relative}.nav-item:after{background:var(--accent);content:"";opacity:0;border-radius:999px;height:3px;transition:opacity .2s,transform .2s;position:absolute;bottom:0;left:0;right:0;transform:scaleX(.35)}.nav-item:hover,.nav-item.active{color:var(--accent)}.nav-item:hover:after,.nav-item.active:after{opacity:1;transform:scaleX(1)}.account{min-width:190px;color:var(--muted);background:#ffffffbd;border:1px solid #e95b9229;border-radius:16px;gap:8px;padding:10px 12px;font-size:14px;display:grid}.account button,.primary-action{border:1px solid var(--accent);background:var(--accent);color:#fff;min-height:42px;font:inherit;cursor:pointer;border-radius:999px;font-weight:700}.account button{min-height:32px;color:var(--accent);background:#fff}.content{width:min(1120px,100%);margin:0 auto}.scrapbook-layout{grid-template-columns:minmax(0,1fr) minmax(320px,410px);align-items:start;gap:30px;display:grid}.scrapbook-main{min-width:0}.scrapbook-visual{min-width:0;position:sticky;top:24px}.section-heading{margin-bottom:16px}.section-heading h2,.auth-panel h1{color:var(--text);margin:4px 0 0;font-size:clamp(24px,2.5vw,32px);line-height:1.25}.section-heading p:not(.eyebrow){max-width:640px;color:var(--muted);margin:8px 0 0}.eyebrow,.card-label{color:var(--accent);letter-spacing:.06em;text-transform:uppercase;margin:0;font-size:12px;font-weight:800}.metric-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:16px;display:grid}.metric-card{border:1px solid var(--line);background:var(--surface);min-height:92px;color:var(--text);text-align:left;cursor:pointer;box-shadow:var(--soft-shadow);border-radius:24px;align-content:space-between;gap:10px;padding:14px;transition:border-color .2s,transform .2s,box-shadow .2s;display:grid}.metric-card:hover{border-color:#e95b926b;transform:translateY(-2px);box-shadow:0 14px 30px #46374114}.metric-card span{color:var(--muted);font-size:13px;font-weight:700}.metric-card strong{color:var(--accent);font-size:30px;line-height:1}.note-grid{gap:11px;display:grid}.info-card{border:1px solid var(--line);background:var(--surface);width:100%;min-height:112px;color:var(--text);text-align:left;box-shadow:var(--soft-shadow);cursor:pointer;border-radius:24px;grid-template-columns:1fr auto;align-items:start;gap:6px 14px;padding:18px 20px 17px;transition:border-color .2s,box-shadow .2s,transform .2s;display:grid}.info-card:hover{border-color:#e95b9257;transform:translateY(-2px);box-shadow:0 14px 30px #46374114}.info-card-label,.info-card small{color:var(--muted)}.info-card-label{font-size:13px;font-weight:800}.info-card strong{color:var(--text);grid-column:1/-1;font-size:18px;line-height:1.35}.info-card small{grid-column:1/-1;font-size:13px;line-height:1.45}.date-chip{color:var(--accent);background:#fff7fae6;border:1px solid #e95b9233;border-radius:999px;justify-self:end;padding:5px 10px;font-size:12px;font-weight:800;line-height:1}.list-panel{gap:12px;display:grid}.list-panel>p{border:1px dashed var(--line-strong);color:var(--muted);text-align:center;background:#ffffffb8;border-radius:24px;margin:0;padding:28px}.list-row,.shared-event-card{border:1px solid var(--line);background:var(--surface);min-height:78px;box-shadow:var(--soft-shadow);border-radius:24px;padding:18px 20px}.list-row{justify-content:space-between;align-items:center;gap:14px;display:flex}.oshi-list-row{width:100%;font:inherit;text-align:left;cursor:pointer;transition:background .2s,border-color .2s,box-shadow .2s,transform .2s}.oshi-list-row:hover,.oshi-list-row.selected{background:#fff7fad1;border-color:#e95b9247}.oshi-list-row.selected{box-shadow:var(--soft-shadow), inset 4px 0 0 #e95b926b}.list-row div{flex:1;min-width:0}.list-row h3,.shared-event-card h3{color:var(--text);margin:0;font-size:17px;line-height:1.35}.list-row p,.list-row time{color:var(--muted);margin:4px 0 0;font-size:14px}.list-row strong{color:var(--text);white-space:nowrap}.color-swatch{width:22px;height:22px;box-shadow:0 0 0 1px var(--line-strong);border:3px solid #fff;border-radius:50%;flex:none}.stacked-sections{gap:28px;display:grid}.shared-event-card{background:var(--surface);color:var(--text);font:inherit;text-align:left;cursor:pointer;gap:16px;transition:background .2s,border-color .2s,box-shadow .2s,transform .2s;display:grid}.shared-event-card:hover,.shared-event-card.selected{background:#fff7fad1;border-color:#e95b9247}.shared-event-card.selected{box-shadow:var(--soft-shadow), inset 4px 0 0 #e95b926b}.visual-panel{border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);border-radius:32px;padding:16px}.visual-image{background:color-mix(in srgb, var(--visual-accent) 7%, #fff7fa);border:1px solid #e95b9229;border-radius:28px;place-items:center;min-height:334px;display:grid;overflow:hidden;box-shadow:inset 0 0 0 1px #ffffffb8}.photo-placeholder{background:#ffffffc7;border:1px solid #e95b9229;border-radius:18px;grid-template-rows:1fr 18px;gap:14px;width:156px;height:188px;padding:18px;display:grid;box-shadow:0 16px 30px #46374114}.photo-sun{background:#fff8f2;border:1px solid #e95b9224;border-radius:14px;width:100%;position:relative}.photo-sun:before{content:"";background:#e95b922e;border-radius:999px;width:24px;height:24px;position:absolute;top:20px;left:22px}.photo-sun:after{content:"";background:#f8f5ff;border:1px solid #e95b9224;border-radius:14px 14px 10px 10px;height:34px;position:absolute;bottom:20px;left:18px;right:18px}.photo-line{background:#716a7324;border-radius:999px;width:74%;height:8px}.visual-caption{padding:16px 4px 4px}.visual-caption h2{color:var(--text);margin:6px 0 0;font-size:clamp(23px,2.5vw,31px);line-height:1.18}.visual-caption p:not(.eyebrow){color:var(--muted);margin:8px 0 0}.visual-date{color:var(--muted);margin-top:10px;font-size:14px;font-weight:700;display:inline-block}.visual-caption strong{color:var(--accent);margin-top:14px;font-size:18px;display:inline-block}.visual-panel-wishlist .visual-image{background:#fff7fa}.visual-panel-event .visual-image{background:#f5fbff}.visual-panel-memory .visual-image{background:#f8f5ff}.budget-panel,.shared-visual-panel{gap:18px;display:grid}.shared-visual-panel{gap:14px}.budget-ring{aspect-ratio:1;background:#fff7fa;border:1px solid #e95b9229;border-radius:999px;place-items:center;width:min(260px,100%);margin:18px auto 4px;display:grid;box-shadow:inset 0 0 0 18px #ffffffad}.budget-ring span{color:var(--accent);font-size:32px;font-weight:900}.shared-mood-card{background:#fff7fa;border:1px solid #e95b9224;border-radius:24px;align-content:center;place-items:center;gap:6px;min-height:150px;padding:22px;display:grid}.shared-mood-card span{color:var(--accent);font-size:46px;font-weight:900;line-height:1}.shared-mood-card p{color:var(--muted);margin:0;font-size:14px;font-weight:700}.shared-visual-panel .visual-caption{padding-top:4px}.shared-visual-panel .visual-caption h2{margin-top:8px}.shared-visual-panel .shared-event-badges{margin-top:14px;padding-bottom:2px}.shared-event-main{gap:12px;display:grid}.shared-event-card-header{justify-content:space-between;align-items:center;gap:10px;display:flex}.displayed-chip{color:var(--accent);background:#ffffffc7;border:1px solid #e95b922e;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:800;line-height:1}.shared-event-main dl{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0;display:grid}.shared-event-main dl div{background:#ffffffb8;border-radius:16px;padding:12px}.shared-event-main dt{color:var(--muted);font-size:12px}.shared-event-main dd{color:var(--text);margin:3px 0 0;font-weight:700}.shared-event-badges{flex-wrap:wrap;gap:8px;display:flex}.shared-event-badges span{color:var(--accent);background:#fff7fae6;border:1px solid #e95b922e;border-radius:999px;padding:7px 11px;font-size:13px;font-weight:700}.auth-layout{place-items:center;min-height:100vh;padding:28px;display:grid}.auth-panel{border:1px solid var(--line);background:var(--glass);width:min(100%,500px);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-radius:28px;padding:30px}.auth-panel p{color:var(--muted)}.auth-panel .primary-action{width:100%;margin-top:22px}.error-banner,.error-text{border:1px solid var(--danger-line);background:var(--danger-bg);color:var(--danger);border-radius:18px}.error-banner{margin:0 0 18px;padding:12px 14px}.error-text{margin-top:14px;padding:10px 12px}.loading-line{color:var(--muted);margin:0 0 18px}@media (width<=980px){.metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=820px){.app-shell{padding:16px 12px 32px}.app-header{margin-bottom:22px}.header-inner{display:grid}.account{width:100%}.scrapbook-layout{grid-template-columns:1fr}.scrapbook-visual{order:-1;position:static}.visual-image{min-height:240px}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.shared-event-main dl{grid-template-columns:1fr}.list-row{flex-direction:column;align-items:flex-start}}