:root{--primary-50:#faf5ff;--primary-100:#f3ecfb;--primary-200:#e8d8f7;--primary-300:#d4b8ee;--primary-400:#c89ae8;--primary-500:#b78ad6;--primary-600:#9a6fc0;--primary-700:#7d57a3;--primary-800:#5f4280;--accent-100:#ffeaf2;--accent-200:#ffd0e0;--accent-300:#f7a8c1;--accent-400:#ec7aa3;--accent-500:#d85286;--neutral-0:#fff;--neutral-50:#fff7fb;--neutral-100:#fbf5f8;--neutral-200:#f3eef3;--neutral-300:#e6dde8;--neutral-400:#c9bccc;--neutral-500:#8a7f8e;--neutral-600:#6b5f70;--neutral-700:#4a4150;--neutral-800:#2c2530;--success-100:#e7f6ec;--success-500:#2e9e54;--warning-100:#fdf3e0;--warning-500:#c98a1b;--error-100:#fdeceb;--error-500:#d23b3b;--error-600:#b32323;--bg:var(--neutral-50);--surface:var(--neutral-0);--text:var(--neutral-800);--text-muted:var(--neutral-600);--border:var(--neutral-300);--primary:var(--primary-500);--primary-strong:var(--primary-700);--accent:var(--accent-400);--shadow-sm:0 1px 2px rgba(92,66,128,.08);--shadow-md:0 6px 18px rgba(92,66,128,.12);--shadow-lg:0 18px 40px rgba(92,66,128,.18);--font-body:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--font-head:Georgia,"Times New Roman",serif;--radius-sm:8px;--radius-md:14px;--radius-lg:22px;--radius-pill:999px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--container:1120px;--narrow:760px;--transition:180ms ease}*,:after,:before{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:var(--font-body);font-size:16px;line-height:1.6;color:var(--text);background:var(--bg);background-image:radial-gradient(60vw 60vw at 110% -10%,var(--primary-100),transparent 60%),radial-gradient(50vw 50vw at -10% 0,var(--accent-100),transparent 55%);background-attachment:fixed;min-height:100vh}img{max-width:100%;display:block}h1,h2,h3{font-family:var(--font-head);line-height:1.2;margin:0 0 var(--space-3);color:var(--primary-800)}h1{font-size:clamp(1.9rem,4vw,2.8rem)}h2{font-size:clamp(1.4rem,3vw,2rem)}h3{font-size:1.25rem}p{margin:0 0 var(--space-3)}a{color:var(--primary-strong);text-decoration:none}a:hover{text-decoration:underline}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--space-4)}.narrow{max-width:var(--narrow)}.center{text-align:center}.visually-hidden{position:absolute!important;clip:rect(1px,1px,1px,1px);-webkit-clip-path:inset(50%);clip-path:inset(50%);width:1px;height:1px;overflow:hidden;white-space:nowrap}.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--primary-700);color:#fff;padding:10px 16px;border-radius:0 0 var(--radius-sm) 0}.skip-link:focus{left:0}:focus-visible{outline:3px solid var(--primary-400);outline-offset:2px;border-radius:4px}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:rgba(255,247,251,.86);-webkit-backdrop-filter:saturate(140%) blur(10px);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--border);transition:box-shadow var(--transition)}.site-header.scrolled{box-shadow:var(--shadow-sm)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);min-height:64px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--primary-800);font-weight:700;font-family:var(--font-head);font-size:1.15rem}.brand:hover{text-decoration:none}.brand-logo{flex:0 0 auto}.primary-nav ul{list-style:none;display:flex;gap:var(--space-4);margin:0;padding:0}.primary-nav a{color:var(--neutral-700);font-weight:600;padding:8px 4px;border-bottom:2px solid transparent}.primary-nav a:hover,.primary-nav a[aria-current=page]{color:var(--primary-strong);border-color:var(--primary-400);text-decoration:none}.nav-toggle{display:none;flex-direction:column;gap:4px;background:none;border:0;padding:8px;cursor:pointer}.nav-toggle span{width:22px;height:2px;background:var(--primary-700);border-radius:2px;transition:transform var(--transition),opacity var(--transition)}.nav-toggle[aria-expanded=true] span:first-child{transform:translateY(6px) rotate(45deg)}.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:600;cursor:pointer;padding:12px 22px;border-radius:var(--radius-pill);border:1px solid transparent;transition:transform var(--transition),box-shadow var(--transition),background var(--transition),color var(--transition);line-height:1.2;white-space:nowrap}.btn,.btn:hover{text-decoration:none}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-sm{padding:8px 16px;font-size:.9rem}.btn-primary{background:linear-gradient(135deg,var(--accent-400),var(--primary-500));color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{box-shadow:var(--shadow-lg);filter:brightness(1.04)}.btn-secondary{background:var(--surface);color:var(--primary-strong);border-color:var(--primary-300);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--primary-50);border-color:var(--primary-400)}.btn-ghost{background:transparent;color:var(--neutral-700);border-color:var(--border)}.btn-ghost:hover{background:var(--neutral-200)}.btn-danger{background:var(--error-500);color:#fff}.btn-danger:hover{background:var(--error-600)}.hero{padding:var(--space-7) 0 var(--space-6)}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;grid-gap:var(--space-6);gap:var(--space-6);align-items:center}.hero-sub{font-size:1.15rem;color:var(--text-muted);max-width:36ch}.hero-actions{display:flex;flex-wrap:wrap;gap:var(--space-3)}.hero-actions,.hero-note{margin-top:var(--space-4)}.hero-note{font-size:.9rem;color:var(--text-muted)}.hero-art{display:flex;align-items:center;justify-content:center}.gift-art{position:relative;width:200px;height:220px;animation:float 5s ease-in-out infinite}.gift-art.small{width:120px;height:140px}.gift-box{position:absolute;bottom:10px;left:10px;right:10px;height:120px;background:linear-gradient(160deg,var(--accent-300),var(--primary-400));border-radius:var(--radius-md);box-shadow:var(--shadow-md)}.gift-art.small .gift-box{height:76px}.gift-lid{position:absolute;top:78px;left:0;right:0;height:30px;background:var(--primary-600);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm)}.gift-art.small .gift-lid{top:50px;height:20px}.gift-ribbon-v{position:absolute;top:78px;left:50%;transform:translateX(-50%);width:16px;height:130px;background:var(--neutral-0);opacity:.9}.gift-art.small .gift-ribbon-v{top:50px;height:86px;width:10px}.gift-ribbon-h{position:absolute;top:84px;left:10px;right:10px;height:16px;background:var(--neutral-0);opacity:.9}.gift-art.small .gift-ribbon-h{top:54px;height:10px}.gift-bow{position:absolute;top:56px;left:50%;transform:translateX(-50%);width:44px;height:30px;background:radial-gradient(circle at 30% 50%,var(--accent-300) 10px,transparent 11px),radial-gradient(circle at 70% 50%,var(--accent-300) 10px,transparent 11px),var(--accent-400);border-radius:50%;box-shadow:var(--shadow-sm)}.gift-art.small .gift-bow{top:36px;width:30px;height:20px}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.section-title{margin-bottom:var(--space-5)}.stats{padding:var(--space-6) 0 var(--space-5)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:var(--space-4);gap:var(--space-4)}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-5);text-align:center;box-shadow:var(--shadow-sm);transition:transform var(--transition),box-shadow var(--transition)}.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.stat-num{display:block;font-family:var(--font-head);font-size:2.4rem;font-weight:700;color:var(--primary-700);line-height:1}.stat-label{display:block;margin-top:6px;color:var(--text-muted);font-size:.92rem}.controls{padding:var(--space-5) 0 var(--space-3);position:-webkit-sticky;position:sticky;top:64px;z-index:50;background:rgba(255,247,251,.9);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.controls-inner{display:grid;grid-template-columns:1fr auto auto;grid-gap:var(--space-3);gap:var(--space-3);align-items:center}.search-wrap input,.sort-wrap select{width:100%;padding:11px 14px;border-radius:var(--radius-pill);border:1px solid var(--border);background:var(--surface);color:var(--text);font:inherit;box-shadow:var(--shadow-sm)}.sort-wrap select{width:auto;min-width:160px;cursor:pointer}.filter-group{display:inline-flex;flex-wrap:wrap;gap:6px}.chip{padding:8px 16px;border-radius:var(--radius-pill);border:1px solid var(--border);background:var(--surface);color:var(--neutral-700);cursor:pointer;font:inherit;font-weight:600;font-size:.9rem;transition:all var(--transition)}.chip:hover{border-color:var(--primary-400)}.chip.active{background:var(--primary-500);color:#fff;border-color:var(--primary-500)}.collection{padding:var(--space-6) 0}.collection-head{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-5)}.gift-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:var(--space-5);gap:var(--space-5)}.gift-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform var(--transition),box-shadow var(--transition);animation:cardIn .28s ease both}@keyframes cardIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.gift-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.gift-photo{width:100%;height:170px;object-fit:cover;background:var(--primary-100)}.gift-card-body{padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-2);flex:1 1}.gift-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}.gift-card h3{margin:0;font-size:1.15rem}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:var(--radius-pill);font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.badge-received{background:var(--success-100);color:var(--success-500)}.badge-given{background:var(--primary-100);color:var(--primary-700)}.fav-btn{background:none;border:0;cursor:pointer;padding:4px;font-size:1.3rem;line-height:1;color:var(--neutral-400);transition:transform var(--transition),color var(--transition)}.fav-btn:hover{transform:scale(1.15)}.fav-btn.is-fav{color:var(--warning-500)}.gift-meta{display:flex;flex-wrap:wrap;gap:4px 10px;color:var(--text-muted);font-size:.88rem}.gift-meta span{display:inline-flex;align-items:center;gap:4px}.gift-note{color:var(--neutral-700);font-size:.92rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.gift-card-actions{display:flex;gap:6px;padding:0 var(--space-4) var(--space-4);margin-top:auto;flex-wrap:wrap}.icon-btn{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--neutral-700);cursor:pointer;font:inherit;font-size:.85rem;font-weight:600;transition:all var(--transition)}.icon-btn:hover{background:var(--primary-50);border-color:var(--primary-400);color:var(--primary-strong)}.icon-btn.danger:hover{background:var(--error-100);border-color:var(--error-500);color:var(--error-600)}.empty-state{text-align:center;padding:var(--space-7) var(--space-4)}.empty-art{display:flex;justify-content:center;margin-bottom:var(--space-4)}.empty-state h3{font-size:1.5rem}.empty-state p{color:var(--text-muted);max-width:40ch;margin:0 auto var(--space-4)}.backup{padding:var(--space-7) 0;scroll-margin-top:80px}.backup-intro{max-width:70ch;color:var(--text-muted)}.backup-actions{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-4)}.backup-msg{margin-top:var(--space-3);font-weight:600}.backup-msg.ok{color:var(--success-500)}.backup-msg.err{color:var(--error-600)}.page{padding:var(--space-7) 0}.prose h1{margin-bottom:var(--space-4)}.prose h2{margin-top:var(--space-6)}.prose ul{padding-left:1.2em}.prose li{margin-bottom:6px}.prose .notice{background:var(--warning-100);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);color:var(--neutral-700);font-weight:600}.site-footer{background:var(--neutral-0);border-top:1px solid var(--border);padding:var(--space-6) 0;margin-top:var(--space-6)}.footer-inner{display:flex;flex-direction:column;align-items:center;gap:var(--space-2);text-align:center}.footer-inner nav{display:flex;gap:var(--space-4)}.footer-note{color:var(--text-muted);font-size:.9rem;max-width:60ch}.footer-copy{color:var(--neutral-500);font-size:.85rem}.modal{position:fixed;inset:0;z-index:300;display:flex;align-items:flex-start;justify-content:center;padding:var(--space-5) var(--space-3);overflow-y:auto}.modal-backdrop{position:fixed;inset:0;background:rgba(44,37,48,.55);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:fade .2s ease}@keyframes fade{0%{opacity:0}to{opacity:1}}.modal-dialog{position:relative;z-index:1;background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:var(--space-5);width:100%;max-width:640px;margin:auto;animation:pop .22s ease}.modal-dialog.modal-sm{max-width:420px}@keyframes pop{0%{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}.modal-close{position:absolute;top:10px;right:12px;background:none;border:0;font-size:1.8rem;line-height:1;color:var(--neutral-500);cursor:pointer;padding:4px 10px;border-radius:var(--radius-sm)}.modal-close:hover{background:var(--neutral-200);color:var(--neutral-800)}.form-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:var(--space-3) var(--space-4);gap:var(--space-3) var(--space-4)}.field{display:flex;flex-direction:column;gap:6px}.field-full{grid-column:1/-1}label{font-weight:600;font-size:.92rem;color:var(--neutral-700)}.req{color:var(--error-500)}input[type=date],input[type=file],input[type=text],select,textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font:inherit;box-shadow:var(--shadow-sm);transition:border var(--transition)}input:focus,select:focus,textarea:focus{border-color:var(--primary-400);outline:3px solid var(--primary-200)}textarea{resize:vertical}.field-hint{font-size:.82rem;color:var(--text-muted)}.field-error{color:var(--error-600);font-size:.82rem;min-height:1em}input.invalid,select.invalid,textarea.invalid{border-color:var(--error-500)}.checkbox{display:inline-flex;align-items:center;gap:8px;cursor:pointer}.checkbox input{width:18px;height:18px}.form-actions{display:flex;justify-content:flex-end;gap:var(--space-3);margin-top:var(--space-5);flex-wrap:wrap}.form-msg{margin-top:var(--space-3);font-weight:600}.form-msg.ok{color:var(--success-500)}.form-msg.err{color:var(--error-600)}.details-photo{width:100%;max-height:280px;object-fit:cover;border-radius:var(--radius-md);margin-bottom:var(--space-4)}.details-row{display:grid;grid-template-columns:120px 1fr;grid-gap:var(--space-2);gap:var(--space-2);padding:6px 0;border-bottom:1px solid var(--neutral-200)}.details-row:last-child{border-bottom:0}.details-label{font-weight:700;color:var(--neutral-600)}.details-value{color:var(--text);word-break:break-word}.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:400;background:var(--primary-800);color:#fff;padding:12px 20px;border-radius:var(--radius-pill);box-shadow:var(--shadow-lg);font-weight:600;max-width:90vw;text-align:center;animation:toastIn .2s ease}.toast.err{background:var(--error-600)}.toast.ok{background:var(--success-500)}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%)}}@media (max-width:880px){.hero-grid{grid-template-columns:1fr}.hero-art{order:-1}.hero-art .gift-art{width:140px;height:160px}.stats-grid{grid-template-columns:repeat(2,1fr)}.controls-inner{grid-template-columns:1fr}.filter-group{justify-content:center}.sort-wrap select{width:100%}}@media (max-width:640px){.primary-nav{position:absolute;top:64px;right:0;left:0;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow-md);padding:var(--space-3) var(--space-4);transform:translateY(-120%);transition:transform .22s ease;visibility:hidden}.primary-nav.open{transform:none;visibility:visible}.primary-nav ul{flex-direction:column;gap:var(--space-2)}.nav-toggle{display:flex}.form-grid{grid-template-columns:1fr}.collection-head{flex-direction:column;align-items:flex-start}.controls{top:64px}.details-row{grid-template-columns:1fr;gap:2px}.details-label{font-size:.82rem}}@media (max-width:380px){.gift-grid,.stats-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}.gift-art{animation:none}}