:root{--bg: #f7f0e6;--bg-alt: #efe4d4;--surface: #fffaf3;--text: #3d2f24;--text-muted: #7a6554;--primary: #c4a574;--primary-soft: #e8d4b8;--accent: #8fbc8f;--border: #e2d3c0;--soothe-bg: #2c241c;--soothe-text: #f0e6d8;--font-display: "ZCOOL KuaiLe", "Nunito", sans-serif;--font-body: "Nunito", "PingFang SC", "Microsoft YaHei", sans-serif;--radius: 18px;--shadow: 0 10px 30px rgba(61, 47, 36, .08);color-scheme:light}*,*:before,*:after{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:var(--font-body);color:var(--text);background:radial-gradient(1200px 600px at 10% -10%,var(--primary-soft),transparent 55%),radial-gradient(900px 500px at 110% 10%,color-mix(in srgb,var(--accent) 35%,white),transparent 50%),linear-gradient(180deg,var(--bg),var(--bg-alt));background-attachment:fixed;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit;color:inherit}a{color:var(--primary);text-decoration:none}.app-shell{max-width:440px;margin:0 auto;min-height:100dvh;padding:calc(20px + env(safe-area-inset-top)) 18px calc(40px + env(safe-area-inset-bottom));animation:fade-in .45s ease}.boot{min-height:100dvh;display:grid;place-content:center;text-align:center;gap:8px;font-family:var(--font-display);color:var(--text-muted)}.page{display:flex;flex-direction:column;gap:18px}.page-header h1,.brand-title{margin:0;font-family:var(--font-display);font-size:2rem;letter-spacing:.02em;font-weight:400}.brand-eyebrow{margin:0;color:var(--text-muted);font-size:.9rem;letter-spacing:.08em}.home-page__greeting,.muted,.field-hint{color:var(--text-muted);margin:0}.center{text-align:center}.card{background:color-mix(in srgb,var(--surface) 92%,white);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.stack{display:flex;flex-direction:column;gap:12px}.field{display:flex;flex-direction:column;gap:8px}.field>span,.section-title{font-size:.92rem;font-weight:700}.section-title{margin:0}input,textarea{width:100%;border:1px solid var(--border);border-radius:14px;padding:12px 14px;background:var(--surface);outline:none;transition:border-color .2s ease,box-shadow .2s ease}input:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 25%,transparent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:999px;padding:14px 18px;font-weight:700;cursor:pointer;transition:transform .15s ease,background .2s ease,opacity .2s ease}.btn:active{transform:scale(.98)}.btn--primary{background:var(--primary);color:#fff}.btn--ghost{background:transparent;border:1px solid var(--border);color:var(--text)}.btn--soothe{background:color-mix(in srgb,var(--soothe-bg) 88%,var(--primary));color:var(--soothe-text)}.btn--saved{background:var(--accent)}.text-btn{border:none;background:none;color:var(--text-muted);cursor:pointer;padding:6px}.text-btn.danger{color:#c45c6a}.back-link{color:var(--text-muted);font-size:.92rem}.form-error{color:#c45c6a;margin:0;font-size:.9rem}.unlock-page__hero,.home-page__header{text-align:center;display:grid;gap:8px;justify-items:center}.unlock-form__lead{margin:0;text-align:center;color:var(--text-muted)}.home-actions{display:grid;gap:10px}.home-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:4px}.home-nav a{text-align:center;padding:12px;border-radius:14px;background:color-mix(in srgb,var(--surface) 80%,transparent);border:1px solid var(--border);color:var(--text);font-weight:700}.companion{border:none;background:transparent;display:grid;justify-items:center;gap:6px;margin:0 auto;padding:0;color:var(--text)}.companion--interactive{cursor:pointer}.companion:disabled{cursor:default}.companion__art{display:block;animation:breathe 3.6s ease-in-out infinite}.companion--nudge .companion__art{animation:nudge .55s ease}.companion--dim .companion__svg{filter:brightness(.95) saturate(.9)}.companion--md .companion__svg{width:96px;height:96px}.companion--lg .companion__svg{width:148px;height:148px}.companion__name{font-size:.9rem;color:var(--text-muted)}.mood-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.mood-picker__item,.sticker-picker__item{border:1px solid var(--border);background:var(--surface);border-radius:14px;padding:10px 6px;cursor:pointer;display:grid;gap:4px;justify-items:center;transition:background .2s ease,border-color .2s ease,transform .15s ease}.mood-picker__item.is-active,.sticker-picker__item.is-active{border-color:var(--primary);background:var(--primary-soft);transform:translateY(-1px)}.mood-picker__emoji{font-size:1.35rem}.mood-picker__label{font-size:.78rem;color:var(--text-muted)}.sticker-picker__row{display:flex;flex-wrap:wrap;gap:8px}.sticker-picker__item{width:48px;height:48px;font-size:1.35rem;padding:0}.calendar__weekdays,.calendar__grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;text-align:center}.calendar__weekdays{color:var(--text-muted);font-size:.8rem;margin-bottom:8px}.calendar__day{border:none;background:transparent;border-radius:12px;aspect-ratio:1;cursor:pointer;color:var(--text)}.calendar__day.has-entry{background:var(--primary-soft);font-weight:800}.calendar__day.is-active{background:var(--primary);color:#fff}.calendar__day.is-today{box-shadow:inset 0 0 0 1.5px var(--accent)}.diary-list{display:grid;gap:12px}.diary-card__top{display:flex;justify-content:space-between;color:var(--text-muted);font-size:.9rem;margin-bottom:8px}.diary-card__body{margin:0;white-space:pre-wrap;line-height:1.55}.diary-card__stickers{margin:8px 0 0;font-size:1.2rem}.diary-card__photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:8px;margin-top:10px}.diary-card__photos img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:12px;border:1px solid var(--border)}.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.photo-grid__item{position:relative;aspect-ratio:1;border-radius:14px;overflow:hidden;border:1px solid var(--border)}.photo-grid__item img{width:100%;height:100%;object-fit:cover;display:block}.photo-grid__remove{position:absolute;top:6px;right:6px;width:28px;height:28px;border:none;border-radius:50%;background:color-mix(in srgb,var(--soothe-bg) 75%,transparent);color:#fff;font-size:1.1rem;line-height:1;cursor:pointer}.diary-card__actions{display:flex;justify-content:space-between;margin-top:12px}.fab{position:fixed;right:max(18px,calc(50% - 200px));bottom:24px;background:var(--primary);color:#fff;font-weight:800;padding:14px 18px;border-radius:999px;box-shadow:var(--shadow)}.soothe-page{min-height:calc(100dvh - 40px);margin:-20px -18px;padding:20px 18px 40px;background:radial-gradient(800px 500px at 50% 0%,color-mix(in srgb,var(--primary) 25%,transparent),transparent),var(--soothe-bg);color:var(--soothe-text);border-radius:0}.soothe-page .companion__name,.soothe-back,.soothe-skip,.soothe-page .text-btn{color:color-mix(in srgb,var(--soothe-text) 75%,transparent)}.soothe-page h1{font-family:var(--font-display);margin:8px 0 0}.soothe-block{display:grid;gap:14px;justify-items:center;text-align:center;flex:1}.soothe-line{font-size:1.25rem;line-height:1.6;max-width:16em;margin:0;animation:fade-in .4s ease}.soothe-exits{display:grid;gap:10px;margin-top:auto}.soothe-page .btn--ghost{border-color:color-mix(in srgb,var(--soothe-text) 25%,transparent);color:var(--soothe-text)}.breath{display:grid;justify-items:center;gap:12px}.breath__circle{width:140px;height:140px;border-radius:50%;background:color-mix(in srgb,var(--primary) 55%,white);opacity:.85;transition:transform 4s ease}.breath__circle--in{transform:scale(1.18)}.breath__circle--out{transform:scale(.82);transition-duration:4.5s}.breath__label{margin:0;font-size:1.1rem}.breath__hint{margin:0;opacity:.7;font-size:.85rem}.theme-grid{display:grid;gap:12px}.theme-card{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:center;text-align:left;cursor:pointer;background:var(--preview-bg, var(--surface));color:var(--preview-text, var(--text))}.theme-card.is-active{outline:2px solid var(--preview-primary, var(--primary))}.theme-card__meta{display:grid;gap:4px}.theme-card__meta span,.theme-card__meta em{color:color-mix(in srgb,var(--preview-text, var(--text)) 70%,transparent);font-style:normal;font-size:.88rem}.memorial-frame{display:grid;gap:12px;justify-items:center}.memorial-photo{width:100%;max-height:280px;object-fit:cover;border-radius:14px}.memorial-placeholder{width:100%;min-height:200px;display:grid;place-content:center;gap:8px;text-align:center;background:var(--bg-alt);border-radius:14px;color:var(--text-muted);font-size:2rem}.memorial-placeholder p{margin:0;font-size:.95rem}.memorial-note-display{text-align:center;font-family:var(--font-display);font-size:1.15rem;line-height:1.6;color:var(--text-muted)}.file-btn{width:fit-content}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.about-copy{margin:0;line-height:1.55;color:var(--text-muted)}@keyframes breathe{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-4px) scale(1.03)}}@keyframes nudge{0%,to{transform:rotate(0)}30%{transform:rotate(-6deg) scale(1.05)}60%{transform:rotate(5deg) scale(1.05)}}@keyframes fade-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@media(max-width:380px){.brand-title,.page-header h1{font-size:1.7rem}.companion--lg .companion__svg{width:128px;height:128px}}