:root{--bg-1:#fff1f7;--bg-2:#eafcff;--bg-3:#fff9e6;--ink:#2b2b3a;--ink-soft:#6b6b7d;--card:#fff;--pink:#ff8fab;--purple:#8b7cf6;--cyan:#3ec6e0;--yellow:#f7b500;--shadow:0 10px 30px #503c781f;--radius:22px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{color:var(--ink);background:linear-gradient(160deg, var(--bg-1), var(--bg-2) 55%, var(--bg-3));-webkit-font-smoothing:antialiased;background-attachment:fixed;min-height:100vh;font-family:Hiragino Maru Gothic ProN,"M PLUS Rounded 1c","Rounded Mplus 1c",Hiragino Sans,BIZ UDPGothic,system-ui,sans-serif;line-height:1.7;overflow-x:hidden}body:before,body:after{content:"";z-index:0;filter:blur(40px);opacity:.5;pointer-events:none;border-radius:50%;position:fixed}body:before{background:radial-gradient(circle,#ffc2d8,#0000 70%);width:320px;height:320px;animation:14s ease-in-out infinite float;top:-80px;left:-60px}body:after{background:radial-gradient(circle,#bfefff,#0000 70%);width:360px;height:360px;animation:18s ease-in-out infinite reverse float;bottom:-100px;right:-80px}@keyframes float{0%,to{transform:translate(0)}50%{transform:translate(20px,-30px)}}.page{z-index:1;max-width:720px;margin:0 auto;padding:28px 18px 64px;position:relative}.hero{text-align:center;margin-bottom:22px}.hero__logo{letter-spacing:.5px;align-items:center;gap:8px;font-size:clamp(30px,8vw,44px);font-weight:800;display:inline-flex}.hero__logo-text{background:linear-gradient(90deg, var(--pink), var(--purple), var(--cyan));-webkit-text-fill-color:transparent;color:#0000;-webkit-background-clip:text;background-clip:text}.hero__tag{color:var(--ink-soft);margin:6px 0 0;font-size:14px;font-weight:600}.date-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;border:3px solid #fff;padding:18px}.date-card__nav{justify-content:space-between;align-items:center;gap:8px;display:flex}.date-card__big{flex:1}.date-card__ymd{font-size:clamp(22px,6vw,30px);font-weight:800;line-height:1.2}.date-card__weekday{vertical-align:middle;color:var(--ink-soft);margin-left:6px;font-size:.6em;display:inline-block}.date-card__hint{color:var(--ink-soft);min-height:16px;margin-top:2px;font-size:12px}.icon-btn{width:44px;height:44px;color:var(--purple);cursor:pointer;background:linear-gradient(135deg,#fff0f5,#eef7ff);border:none;border-radius:50%;flex:none;font-size:22px;transition:transform .12s;box-shadow:0 4px 10px #7864b42e}.icon-btn:hover{transform:scale(1.08)}.icon-btn:active{transform:scale(.94)}.date-card__tools{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:14px;display:flex;position:relative}.chip-btn{cursor:pointer;color:#fff;border:none;border-radius:999px;padding:8px 16px;font-family:inherit;font-size:13px;font-weight:700;transition:transform .12s,filter .12s;box-shadow:0 4px 10px #7864b433}.chip-btn:hover{filter:brightness(1.05);transform:translateY(-1px)}.chip-btn:active{transform:translateY(1px)}.chip-btn--today{background:linear-gradient(135deg, var(--pink), #ff6f91)}.chip-btn--random{background:linear-gradient(135deg, var(--cyan), #2fa9d8)}.chip-btn--date{color:var(--purple);background:#fff;border:2px solid #eee2ff}.chip-btn--date:disabled{opacity:.6;cursor:default}.dp{display:inline-block;position:relative}.dp__backdrop{z-index:40;background:#281e3c24;position:fixed;inset:0}.dp__pop{z-index:50;background:#fff;border-radius:18px;width:300px;max-width:calc(100vw - 32px);padding:14px;animation:.14s both fadeIn;position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%);box-shadow:0 16px 44px #503c7847}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media (max-width:640px){.dp__pop{width:calc(100vw - 32px);max-width:360px;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}}.dp__head{align-items:center;gap:6px;margin-bottom:10px;display:flex}.dp__title{text-align:center;flex:1;font-size:15px;font-weight:800}.dp__nav{width:30px;height:30px;color:var(--purple);cursor:pointer;background:#f2eeff;border:none;border-radius:50%;flex:none;font-size:16px;font-weight:800;transition:filter .12s,transform .1s}.dp__nav:hover{filter:brightness(.96)}.dp__nav:active{transform:scale(.92)}.dp__week,.dp__grid{grid-template-columns:repeat(7,1fr);gap:2px;display:grid}.dp__wd{text-align:center;color:var(--ink-soft);padding:4px 0;font-size:11px;font-weight:700}.dp__wd--sun{color:#ff6f91}.dp__wd--sat{color:#3ec6e0}.dp__cell{aspect-ratio:1;color:var(--ink);cursor:pointer;background:0 0;border:none;border-radius:10px;place-items:center;font-family:inherit;font-size:13px;font-weight:700;transition:background .1s;display:grid}.dp__cell:hover{background:#f4f0ff}.dp__cell--empty{cursor:default}.dp__cell--today{box-shadow:inset 0 0 0 2px var(--cyan)}.dp__cell--sel{background:var(--purple);color:#fff}.dp__cell--sel:hover{background:var(--purple)}.dp__jump{width:100%;color:var(--purple);cursor:pointer;background:#f6f2ff;border:none;border-radius:12px;margin-top:10px;padding:9px;font-family:inherit;font-size:13px;font-weight:800}.dp__jump:hover{filter:brightness(.97)}.filters{scrollbar-width:none;gap:8px;margin:0 -2px;padding:16px 2px 4px;display:flex;overflow-x:auto}.filters::-webkit-scrollbar{display:none}.filter{color:var(--ink-soft);cursor:pointer;white-space:nowrap;background:#fffc;border:2px solid #fff;border-radius:999px;flex:none;padding:7px 14px;font-family:inherit;font-size:13px;font-weight:700;transition:all .14s}.filter--active{color:#fff;border-color:#0000;box-shadow:0 4px 10px #7864b440}.section-title{align-items:baseline;gap:8px;margin:22px 4px 12px;font-size:16px;font-weight:800;display:flex}.section-title small{color:var(--ink-soft);font-size:12px;font-weight:700}.cards{gap:14px;display:grid}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border-left:8px solid var(--accent,var(--pink));padding:18px 18px 16px 20px;animation:.4s both rise;position:relative;overflow:hidden}@keyframes rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.card__top{align-items:center;gap:12px;display:flex}.card__emoji{background:color-mix(in srgb, var(--accent) 16%, #fff);border-radius:16px;flex:none;place-items:center;width:52px;height:52px;font-size:28px;display:grid}.card__head{flex:1;min-width:0}.card__name{word-break:break-word;font-size:19px;font-weight:800;line-height:1.3}.card__badges{flex-wrap:wrap;gap:6px;margin-top:4px;display:flex}.badge{white-space:nowrap;border-radius:999px;padding:3px 9px;font-size:11px;font-weight:800}.badge--type{color:#fff;background:var(--accent,var(--pink))}.badge--cat{color:var(--accent,var(--pink));background:color-mix(in srgb, var(--accent) 14%, #fff)}.badge--years{color:#7a5a00;background:#fff2c4}.card__date{color:var(--ink);margin:12px 0 0;font-size:14px;font-weight:700}.card__desc{color:var(--ink-soft);margin:6px 0 0;font-size:14px}.card__foot{justify-content:flex-end;align-items:center;gap:10px;margin-top:12px;display:flex}.share-btn{cursor:pointer;color:#fff;background:#1d1d1f;border:none;border-radius:999px;flex:none;align-items:center;gap:6px;padding:7px 13px;font-family:inherit;font-size:12px;font-weight:800;text-decoration:none;transition:transform .12s,filter .12s;display:inline-flex}.share-btn:hover{filter:brightness(1.15);transform:translateY(-1px)}.empty{text-align:center;border-radius:var(--radius);background:#fffc;border:3px dashed #ffd6e6;padding:28px 20px}.empty__emoji{font-size:44px}.empty__text{margin:8px 0 0;font-weight:700}.empty__sub{color:var(--ink-soft);margin:4px 0 0;font-size:13px}.upwrap{align-items:center;gap:8px;display:flex}.up-arrow{width:38px;height:38px;color:var(--purple);cursor:pointer;background:#fff;border:none;border-radius:50%;flex:none;place-items:center;font-size:22px;font-weight:800;line-height:1;transition:filter .12s,transform .1s;display:grid;box-shadow:0 6px 16px #503c7838}.up-arrow:hover{filter:brightness(.97)}.up-arrow:active{transform:scale(.92)}.upcoming{scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:#d9cffb transparent;flex:1;gap:12px;min-width:0;padding:4px 2px 12px;display:flex;overflow-x:auto}.upcoming::-webkit-scrollbar{height:8px}.upcoming::-webkit-scrollbar-thumb{background:#d9cffb;border-radius:999px}.upcoming::-webkit-scrollbar-track{background:0 0}@media (max-width:640px){.up-arrow{display:none}}.up-card{scroll-snap-align:start;background:var(--card);box-shadow:var(--shadow);border-top:6px solid var(--accent,var(--cyan));cursor:pointer;text-align:left;border-radius:18px;flex:0 0 200px;padding:14px;font-family:inherit;transition:transform .14s}.up-card:hover{transform:translateY(-3px)}.up-card__when{color:#fff;background:var(--accent,var(--cyan));border-radius:999px;padding:2px 10px;font-size:11px;font-weight:800;display:inline-block}.up-card__date{color:var(--ink-soft);margin-top:8px;font-size:13px;font-weight:700}.up-card__name{align-items:center;gap:6px;margin-top:2px;font-size:16px;font-weight:800;display:flex}.skeleton{border-radius:var(--radius);background:linear-gradient(90deg,#f0f0f6,#f8f8fc,#f0f0f6) 0 0/200% 100%;height:120px;animation:1.2s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.footer{text-align:center;color:var(--ink-soft);margin-top:40px;font-size:12px;line-height:1.9}.footer a{color:var(--purple);font-weight:700}@media (max-width:420px){.page{padding:20px 14px 56px}.card__emoji{width:46px;height:46px;font-size:24px}.card__name{font-size:17px}}