@charset "UTF-8";
:root{--page:#e5def7;--ink:#202b55;--muted:#626986;--paper:#fffdf7;--sun:#fff0a4;--pink:#ffabb2;--line:#29365d;--violet:#bca7ec;--teal:#a4d9d1;--shadow:#202b5520}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--page);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #d86575;outline-offset:3px}img{max-width:100%}h1,h2,h3,p{margin-top:0}.wrap{max-width:1220px;margin:0 auto;padding:0 29px}.top{padding:23px 0 0}.top-inner{display:flex;align-items:center;justify-content:space-between;gap:25px;border-bottom:2px solid var(--line);padding-bottom:18px}.site-name{font-size:28px;font-weight:900;letter-spacing:.06em;white-space:nowrap}.site-name span{font-size:12px;font-weight:500;letter-spacing:2px;display:block;line-height:1.3}.nav{display:flex;gap:28px;align-items:center}.nav a{font-weight:700;font-size:14px;position:relative}.nav a:hover:after,.nav a.current:after{content:"";position:absolute;height:8px;background:var(--pink);bottom:-5px;left:0;right:0;z-index:-1}.menu-toggle{display:none;border:2px solid var(--ink);color:var(--ink);background:var(--sun);padding:7px 14px;font-weight:700;border-radius:13px}.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:64px;padding:85px 0 100px}.tiny{font-size:13px;font-weight:850;letter-spacing:3px}.hero h1{font-size:clamp(66px,7vw,112px);letter-spacing:-.07em;line-height:1.15;margin:18px 0 24px}.hero h1 strong{display:inline;background:linear-gradient(transparent 66%,var(--sun) 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28px;box-shadow:7px 7px 0 #9084bd}.second-frame small{font-size:11px;padding-top:4px}.sticker{position:absolute;right:0;bottom:5%;width:107px;transform:rotate(-19deg);z-index:5}.round-label{position:absolute;right:-8px;top:-28px;background:var(--sun);border:2px solid var(--ink);border-radius:50%;width:115px;height:115px;display:grid;place-items:center;text-align:center;line-height:1.2;font-size:14px;font-weight:900;transform:rotate(14deg);z-index:4}.paper-tape{position:absolute;top:-19px;left:40%;height:36px;width:110px;z-index:6;background:#faefb9bd;transform:rotate(-5deg)}.section{padding:75px 0}.section-header{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:29px}.section h2,.page-header h1{font-size:clamp(36px,4.2vw,55px);line-height:1.25;letter-spacing:-.035em;margin:10px 0 0}.section-desc{max-width:530px;color:var(--muted);font-size:15px}.text-link{border-bottom:2px solid var(--ink);font-weight:750;padding-bottom:5px;white-space:nowrap}.note-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.note-card{background:var(--paper);border:2px solid var(--line);box-shadow:8px 8px 0 var(--ink);padding:14px 14px 20px;position:relative;transition:transform .2s}.note-card:hover{transform:translate(-3px,-4px)}.note-card:nth-child(3n+2){transform:rotate(1deg);background:#fff5d8}.note-card:nth-child(3n+3){transform:rotate(-1deg);background:#f5fbf6}.note-card img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;border:1px solid #2c355c30}.note-meta{font-size:12px;color:var(--muted);font-weight:700;margin:16px 2px 7px;letter-spacing:.03em}.note-card h3{font-size:23px;line-height:1.45;margin:0 2px 9px}.note-card p{color:#68718a;font-size:14px;margin:0 2px 12px}.note-card .bottom{display:flex;align-items:center;justify-content:space-between;gap:8px}.heart{border:1.5px solid var(--ink);color:var(--ink);background:transparent;border-radius:50%;width:36px;height:36px;font-size:21px;line-height:1}.heart.active{background:var(--pink)}.diary-link{font-weight:750}.board{padding:38px;background:var(--sun);border:2px solid var(--ink);box-shadow:10px 10px 0 #a5a0bb;position:relative;margin:18px 8px}.board::before,.board::after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;background:var(--page);border:2px solid var(--ink);top:17px}.board::before{left:23px}.board::after{right:23px}.board-content{display:grid;grid-template-columns:1.3fr 1fr;gap:25px;align-items:center}.board h2{font-size:38px;margin:5px 0 10px}.board p{margin:0;max-width:570px}.board .scribble{font-family:Georgia,serif;font-style:italic;font-size:clamp(34px,4vw,58px);text-align:center;transform:rotate(-8deg);line-height:1.15}.photo-wall{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:25px}.photo-tile{background:var(--paper);padding:10px 10px 37px;border:2px 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h2{font-size:32px;margin:0 0 6px}.sticky-form label{display:block;font-size:14px;font-weight:800;margin-top:20px}.sticky-form input,.sticky-form textarea,.sticky-form select{display:block;width:100%;margin-top:7px;padding:12px;border:2px solid var(--ink);border-radius:6px;background:#fffdf7;color:var(--ink)}.sticky-form textarea{min-height:140px;resize:vertical}.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.form-actions button{border:2px solid var(--ink);border-radius:11px;padding:10px 16px;font-weight:800}.form-actions .save{background:var(--ink);color:white}.form-actions .reset{background:transparent;color:var(--ink)}.mood-notes{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.mood-note{padding:25px;min-height:170px;background:#fffdf5;border:2px solid var(--ink);box-shadow:5px 5px 0 #9b8eb5;position:relative}.mood-note:nth-child(3n+2){background:#d8f0e8;transform:rotate(1deg)}.mood-note:nth-child(3n+3){background:#ffe6de;transform:rotate(-1deg)}.mood-note time{font-size:11px;font-weight:750;color:#616b81}.mood-note p{font-size:15px;margin:15px 0;white-space:pre-wrap;overflow-wrap:anywhere}.mood-note button{position:absolute;bottom:12px;right:12px;border:1px solid var(--ink);background:transparent;padding:2px 9px;border-radius:5px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.about-copy{background:#fffdf7;border:2px solid var(--ink);padding:37px;box-shadow:10px 10px 0 var(--sun)}.about-copy h2{font-size:36px}.about-copy p{color:#52617d;line-height:2}.about-visual{background:var(--sun);border:2px solid var(--ink);padding:25px;transform:rotate(3deg);box-shadow:10px 10px 0 #aaa0c8}.about-visual img{display:block;aspect-ratio:4/3;width:100%}.legal{background:var(--paper);border:2px solid var(--ink);padding:35px;max-width:870px;box-shadow:8px 8px 0 var(--sun)}.legal h2{font-size:23px}.legal p{color:#566480}.overlay{position:fixed;inset:0;z-index:100;background:#161b37ed;display:none;align-items:center;justify-content:center;padding:25px}.overlay.open{display:flex}.lightbox{max-width:min(900px,100%);max-height:94vh;display:flex;flex-direction:column;gap:10px;color:white;text-align:center}.lightbox img{max-width:100%;max-height:77vh;object-fit:contain;border:7px solid white;background:white}.lightbox-btn{background:white;border:0;border-radius:12px;font-weight:800;color:var(--ink);padding:9px 18px}.lightbox-actions{display:flex;align-items:center;justify-content:center;gap:15px}.notice{font-size:13px;color:var(--muted);margin-top:16px}.toast{position:fixed;right:20px;bottom:20px;z-index:110;background:var(--ink);color:white;border-radius:8px;padding:13px 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@media(max-width:1000px){.hero{gap:20px}.hero-art{min-height:450px}.paper-frame{width:83%}.archive-layout{grid-template-columns:1fr}.side-index{position:static}.side-index ul{display:flex;gap:20px;flex-wrap:wrap}.side-index li{border:0}.about-grid{gap:30px}.photo-wall{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.wrap{padding:0 18px}.site-name{font-size:23px}.menu-toggle{display:block}.top-inner{position:relative}.nav{display:none;position:absolute;top:calc(100% + 7px);left:0;right:0;padding:20px;background:var(--paper);border:2px solid var(--ink);z-index:30;box-shadow:7px 7px 0 var(--sun);flex-direction:column;align-items:flex-start;gap:15px}.nav.open{display:flex}.hero{grid-template-columns:1fr;padding:55px 0 60px}.hero-art{min-height:450px}.hero h1{font-size:clamp(62px,13vw,90px)}.note-grid{grid-template-columns:repeat(2,1fr)}.photo-wall,.photo-wall.large{grid-template-columns:repeat(2,1fr)}.mood-layout{grid-template-columns:1fr}.mood-notes{grid-template-columns:repeat(2,1fr)}.about-grid{grid-template-columns:1fr}.archive-item{grid-template-columns:155px 1fr}.board-content{grid-template-columns:1fr}.board .scribble{text-align:left}.section{padding:48px 0}.section-header{align-items:start}.footer-main{display:block}.footer-links{margin-top:20px}.article{padding:32px 27px}.page-header{padding:45px 0 30px}}
@media(max-width:480px){.hero-art{min-height:385px}.paper-frame{left:17%;width:80%;padding:10px 10px 34px}.second-frame{left:0;top:56%;width:47%}.round-label{width:90px;height:90px;font-size:12px;right:-5px}.sticker{width:70px;right:0;bottom:1%}.hero h1{font-size:58px}.hero-links{gap:12px}.cta{font-size:13px;padding:11px 14px}.section-header{display:block}.section-header .text-link{display:inline-block;margin-top:18px}.note-grid,.photo-wall,.photo-wall.large,.mood-notes{grid-template-columns:1fr}.note-card:nth-child(n){transform:none}.archive-item{grid-template-columns:100px 1fr;gap:13px;padding:9px}.archive-item h2{font-size:18px}.archive-item p{font-size:12px}.archive-item img{height:110px}.page-header{grid-template-columns:1fr}.date-stamp{justify-self:start}.board{padding:25px 19px}.board h2{font-size:28px}.section h2,.page-header h1{font-size:37px}.article{padding:28px 20px}.article p{font-size:16px}.hero-art{overflow:visible}}