*{box-sizing:border-box;}
:root{--kyyeu-accent:#4A2E3A; --kyyeu-heading-font:'Quicksand',sans-serif; --kyyeu-heading-scale:1;}

body{margin:0; font-family:'Literata',serif; line-height:1.7; transition:background 1s ease, color 1s ease; overflow-x:hidden;}
.wrap{max-width:720px; margin:0 auto; position:relative; z-index:2;}
@media (prefers-reduced-motion: reduce){ .p-item{display:none;} }

body{background:#FDF3F6; color:#4A2E3A;}
body[data-season="ha"]{background:#FFF8E1; color:#5A3E10;}
body[data-season="thu"]{background:#FBF0E2; color:#5A3620;}
body[data-season="dong"]{background:#EEF3F7; color:#2E3A4A;}

.season-field{position:fixed; inset:0; pointer-events:none; z-index:1; overflow:hidden;}
.p-item{position:absolute; top:-20px; border-radius:50%; opacity:.85; animation:pfall linear infinite;}
@keyframes pfall{0%{transform:translateY(-20px) rotate(0);} 100%{transform:translateY(105vh) rotate(300deg);}}

.season-switch{position:sticky; top:0; z-index:50; display:flex; justify-content:center; gap:6px; padding:12px; background:rgba(255,255,255,.7); backdrop-filter:blur(8px);}
.season-switch button{border:1px solid rgba(0,0,0,.1); background:#fff; padding:7px 14px; border-radius:20px; font-size:13px; cursor:pointer;}
.season-switch button.active{background:#4A2E3A; color:#fff; border-color:#4A2E3A;}

.cover{padding:40px 24px 30px; text-align:center;}
.cover-photo{width:170px; height:170px; border-radius:50%; margin:0 auto 18px; box-shadow:0 14px 30px rgba(0,0,0,.15);}
.cover-photo img{width:100%; height:100%; object-fit:cover; border-radius:50%;}
.cover h1{font-family:var(--kyyeu-heading-font); font-weight:700; font-size:calc(36px * var(--kyyeu-heading-scale)); margin:0 0 6px; color:var(--kyyeu-accent);}
.cover p{margin:0; font-size:14px; opacity:.8;}
.season-caption{font-family:'Quicksand',sans-serif; font-style:italic; font-size:15px; margin-top:12px !important; opacity:.9;}

.section{padding:40px 24px 8px;}
.section-head{text-align:center; margin-bottom:24px;}
.section h2{font-family:var(--kyyeu-heading-font); font-weight:700; font-size:calc(26px * var(--kyyeu-heading-scale)); margin:0 0 4px; color:var(--kyyeu-accent);}
.section .sub{font-size:13px; opacity:.75;}

.photo-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:10px;}
.photo-grid figure{margin:0; border-radius:10px; overflow:hidden;}
.photo-grid img{width:100%; height:90px; object-fit:cover; display:block;}
.photo-grid figcaption{display:none;}
@media(min-width:600px){.photo-grid img{height:120px;}}
@media(max-width:480px){.photo-grid{grid-template-columns:repeat(2,1fr);}}

.see-full{text-align:center; margin:20px 0 0;}
.see-full a{font-family:'Quicksand',sans-serif; font-weight:600; font-size:14px; color:inherit; text-decoration:none; border-bottom:2px solid currentColor;}

.notes{display:grid; grid-template-columns:1fr 1fr; gap:14px; max-width:560px; margin:0 auto;}
.note{background:rgba(255,255,255,.6); backdrop-filter:blur(6px); border-radius:14px; padding:16px 18px;}
.note p{margin:0 0 8px; font-size:14px;}
.note cite{font-family:'Quicksand',sans-serif; font-weight:600; font-size:12.5px;}
@media(max-width:560px){.notes{grid-template-columns:1fr;}}

.share{margin:44px 24px 30px; padding:34px 24px; text-align:center; border-radius:20px; background:rgba(0,0,0,.06);}
.share h2{font-family:'Quicksand',sans-serif; font-weight:700; font-size:24px; margin:0 0 6px;}
.share p{font-size:13px; margin:0 0 18px; opacity:.8;}
#qrcode{background:#fff; display:inline-block; padding:8px; border-radius:10px; margin-bottom:14px;}
.link-row{display:flex; justify-content:center; gap:8px; flex-wrap:wrap; font-size:13px;}
.link-row code{background:rgba(0,0,0,.06); padding:6px 12px; border-radius:20px;}
.link-row button{background:currentColor; border:none; padding:6px 14px; border-radius:20px; font-size:12.5px; font-weight:700; cursor:pointer; color:#fff;}

.foot{text-align:center; font-size:12px; opacity:.6; padding:0 20px 40px;}