/* KIM YUL portfolio  v00 */
:root{
  --bg:#f7f9ff;
  --surface:#ffffff;
  --ink:#1d2742;
  --ink-2:#3a4565;
  --muted:#6f7a96;
  --line:#e6ebf6;
  --blue:#3d6df5;
  --blue-2:#5b8cff;
  --blue-soft:#e9f0ff;
  --mint:#53cfb6;
  --mint-soft:#e3f8f3;
  --lav:#9b87ff;
  --lav-soft:#efebff;
  --heart:#ff5577;
  --yellow:#ffd25e;
  --shadow-sm:0 2px 8px rgba(40,64,140,.06);
  --shadow:0 10px 30px -12px rgba(40,64,140,.22);
  --shadow-lg:0 22px 50px -20px rgba(40,64,140,.32);
  --r-lg:26px;
  --r:18px;
  --r-sm:12px;
  --font:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
  --hand:"Gaegu","Nanum Pen Script",cursive;
  --maxw:1320px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;word-break:keep-all;overflow-wrap:anywhere;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:3px solid #9cb8ff;outline-offset:2px;border-radius:8px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--blue);color:#fff;padding:8px 14px;border-radius:10px;z-index:100}
.skip:focus{left:12px}
main{display:block;min-height:60vh;outline:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.page-loading{padding:120px 0;text-align:center;color:var(--muted)}

/* ---------- top bar ---------- */
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid rgba(230,235,246,.7)}
.topbar-in{max-width:var(--maxw);margin:0 auto;padding:10px 24px;display:flex;align-items:center;gap:22px;height:64px}
.logo{display:flex;align-items:center;gap:6px;flex-shrink:0}
.logo-mark{font-weight:900;font-size:26px;letter-spacing:-.5px;color:#1f2c55;line-height:1}
.logo-mark b{color:var(--blue);font-weight:900}
.logo-mark.sm{font-size:17px}
.logo-star{color:var(--yellow);font-size:20px;margin-right:12px;transform:translateY(-2px)}
.logo-sub{font-size:14px;color:var(--muted);font-weight:600}
.nav{display:flex;gap:4px;margin:0 auto}
.nav a{padding:8px 18px;border-radius:12px;font-weight:600;font-size:15px;color:var(--ink-2);transition:background .2s,color .2s}
.nav a:hover{background:#f1f5ff;color:var(--blue)}
.nav a.on{background:var(--blue-soft);color:var(--blue)}
.search{position:relative;width:250px;flex-shrink:0}
.search svg{position:absolute;left:14px;top:50%;width:17px;height:17px;transform:translateY(-50%);fill:none;stroke:#6f7a96;stroke-width:2.2;stroke-linecap:round}
.search input{width:100%;height:40px;border:1px solid var(--line);background:#f4f6fc;border-radius:999px;padding:0 16px 0 40px;font-size:13.5px;transition:border .2s,background .2s}
.search input:focus{outline:none;border-color:#b6c9ff;background:#fff}
.m-search{display:none;margin-top:8px}
.burger{display:none;margin-left:auto;width:44px;height:44px;border:0;border-radius:12px;background:var(--blue-soft);cursor:pointer;padding:12px 11px;flex-direction:column;justify-content:space-between}
.burger span{display:block;height:2.5px;background:var(--blue);border-radius:2px;transition:transform .25s,opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

.mode-banner{background:linear-gradient(90deg,#fff6d8,#ffeede);color:#7a5200;font-size:13.5px;text-align:center;padding:8px 16px;border-bottom:1px solid #f6e3b5}
.mode-banner b{font-weight:800}

/* ---------- buttons / chips ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;border-radius:999px;border:0;font-weight:700;font-size:15px;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:linear-gradient(135deg,#3d6df5,#5b8cff);color:#fff;box-shadow:0 10px 22px -10px rgba(61,109,245,.8)}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.btn-soft{background:var(--blue-soft);color:var(--blue)}
.btn-sm{height:38px;padding:0 16px;font-size:14px}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}
.chip{display:inline-flex;align-items:center;height:24px;padding:0 11px;border-radius:999px;font-size:12px;font-weight:700;background:var(--lav-soft);color:#6a55e0}
.chip.c-blue{background:var(--blue-soft);color:var(--blue)}
.chip.c-mint{background:var(--mint-soft);color:#1b9c84}
.chip.c-yellow{background:#fff4d4;color:#a77600}
.chip.c-pink{background:#ffe9ef;color:#d43c64}
.chip.demo{background:#fff1d6;color:#9a6200;border:1px dashed #f1c66d}
.link-more{color:var(--blue);font-weight:700;font-size:14px;display:inline-flex;align-items:center;gap:4px}
.link-more:hover{text-decoration:underline}

/* ---------- hero ---------- */
.hero{max-width:calc(var(--maxw) + 40px);margin:14px auto 0;padding:0 20px}
.hero-card{position:relative;border-radius:34px;overflow:hidden;min-height:380px;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);background:
  radial-gradient(1200px 500px at 0% 0%,#eef4ff 0%,transparent 60%),
  radial-gradient(700px 420px at 30% 100%,#e6fbf5 0%,transparent 60%),
  linear-gradient(120deg,#f4f7ff 0%,#eef1ff 55%,#e9f3ff 100%);box-shadow:var(--shadow)}
.hero-left{position:relative;z-index:2;padding:40px 20px 40px 56px;display:flex;flex-direction:column;justify-content:center}
.hero-kicker{font-family:var(--hand);font-size:24px;color:#4b5679;line-height:1.25;max-width:270px;position:relative;margin:0 0 6px}
.hero-kicker::after{content:"◡̈";font-size:22px;color:var(--blue);margin-left:6px}
.hero h1{margin:0;font-size:clamp(40px,5.2vw,70px);line-height:1.08;font-weight:900;letter-spacing:-2px;color:#1b2547}
.hero h1 .hl{background:linear-gradient(135deg,#3d6df5,#6c8dff 60%,#8f7bff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1 .ln2{display:block;padding-left:.9em;position:relative}
.hero h1 .ln2::after{content:"";position:absolute;left:1em;right:-.2em;bottom:-.1em;height:.22em;border-bottom:3px solid #5fd3e0;border-radius:50%;opacity:.7}
.hero-star{position:absolute;color:#5aa8ff;font-size:28px}
.hero-intro{margin:22px 0 26px;color:#4b5679;font-size:16px;max-width:420px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}
.hero-right{position:relative;min-height:380px}
.hero-img{position:absolute;inset:0;background-size:cover;background-position:30% 40%;
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 22%);mask-image:linear-gradient(90deg,transparent 0%,#000 22%)}
.hero-bubble{position:absolute;left:3%;top:13%;z-index:3;background:#fff;border-radius:22px;padding:14px 18px;font-family:var(--hand);font-size:19px;line-height:1.3;color:#3d4766;max-width:200px;box-shadow:var(--shadow);transform:rotate(-4deg)}
.hero-bubble::after{content:"";position:absolute;right:-8px;bottom:18px;border:10px solid transparent;border-left-color:#fff}
.hero-code{position:absolute;right:30%;top:9%;z-index:3;background:#1f2a4e;color:#bfe3ff;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;padding:22px 18px 14px;border-radius:12px;box-shadow:var(--shadow);transform:rotate(-6deg)}
.hero-code::before{content:"● ● ●";position:absolute;top:5px;right:10px;font-size:8px;letter-spacing:2px;color:#7f8fbf}
.hero-code b{color:#ffe28a;font-weight:500}
.hero-note{position:absolute;right:5%;top:7%;z-index:3;background:#fff9cf;width:180px;padding:16px 14px 18px;font-family:var(--hand);font-size:18px;line-height:1.5;color:#3a3a2a;box-shadow:0 10px 24px -12px rgba(120,100,20,.5);transform:rotate(4deg);border-radius:4px}
.hero-note::before{content:"";position:absolute;top:-9px;left:50%;width:56px;height:18px;margin-left:-28px;background:rgba(170,200,255,.55);transform:rotate(-3deg)}
.hero-note ul{margin:0;padding:0;list-style:none}
.hero-note li::before{content:"✔ ";color:#1e3a8a;font-weight:700}
.float{animation:float 6s ease-in-out infinite}
.float.d2{animation-delay:-2s}.float.d3{animation-delay:-4s}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -6px}}

/* ---------- home grid ---------- */
.home-grid{max-width:var(--maxw);margin:28px auto 0;padding:0 24px;display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:28px;align-items:start}
.sec-head{display:flex;align-items:center;gap:12px;margin:0 0 14px;flex-wrap:wrap}
.sec-head h2{margin:0;font-size:24px;font-weight:900;letter-spacing:-.5px;display:flex;align-items:center;gap:8px}
.sec-head h2 .ico{font-size:26px}
.sec-head p{margin:0;color:var(--muted);font-size:14px}
.sec-head .link-more{margin-left:auto}
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.card{background:#fff;border-radius:var(--r);box-shadow:var(--shadow-sm);border:1px solid #edf1fa;overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s;position:relative}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.card-thumb{display:block;aspect-ratio:16/10;background:linear-gradient(135deg,#e9f0ff,#f1ecff);margin:8px 8px 0;border-radius:12px;overflow:hidden;position:relative}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-thumb img{transform:scale(1.05)}
.card-thumb .ph{display:flex;align-items:center;justify-content:center;height:100%;font-size:40px;color:#9aaee8}
.card-flag{position:absolute;left:10px;top:10px;z-index:2;display:flex;gap:6px}
.flag{background:rgba(255,255,255,.92);color:#3d6df5;font-size:11.5px;font-weight:800;padding:3px 9px;border-radius:999px;box-shadow:0 2px 6px rgba(0,0,0,.08)}
.flag.demo{color:#9a6200;background:#fff4dc}
.card-body{padding:12px 14px 14px;display:flex;flex-direction:column;flex:1}
.card-chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.card h3{margin:0 0 4px;font-size:17px;font-weight:800;letter-spacing:-.3px;line-height:1.35}
.card h3 a::after{content:"";position:absolute;inset:0;z-index:1}
.card p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{display:flex;align-items:center;gap:14px;margin-top:auto;padding-top:12px;font-size:14px;color:var(--ink-2)}
.card-foot .date{margin-left:auto;color:#9aa3bb;font-size:12.5px}
.meta-i{display:inline-flex;align-items:center;gap:5px;font-weight:600}
.meta-i svg{width:19px;height:19px}
.ic-heart{fill:var(--heart)}
.ic-cmt{fill:none;stroke:#5b6b95;stroke-width:2}
.card-foot .like-btn{position:relative;z-index:2}

/* like button */
.like-btn{display:inline-flex;align-items:center;gap:6px;border:0;background:transparent;cursor:pointer;padding:4px 6px;margin:-4px -6px;border-radius:10px;font-weight:700;color:var(--ink-2)}
.like-btn svg{width:20px;height:20px;fill:#fff;stroke:var(--heart);stroke-width:2;transition:transform .2s}
.like-btn.on svg{fill:var(--heart)}
.like-btn:hover{background:#fff0f3}
.like-btn.pop svg{animation:pop .4s}
.like-btn[disabled]{opacity:.6;cursor:default}
@keyframes pop{0%{transform:scale(1)}40%{transform:scale(1.35)}100%{transform:scale(1)}}
.like-big{height:48px;padding:0 22px;border-radius:999px;background:#fff0f3;margin:0;font-size:16px;color:#d6375c}
.like-big svg{width:22px;height:22px}
.like-big:hover{background:#ffe3ea}

/* recent comments */
.rc-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.rc{background:#fff;border:1px solid #edf1fa;border-radius:16px;padding:14px 16px;box-shadow:var(--shadow-sm);display:block;transition:transform .2s,box-shadow .2s}
a.rc:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.rc-top{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;color:#fff;flex-shrink:0}
.rc-name{font-weight:800;font-size:14.5px}
.rc-time{color:#9aa3bb;font-size:12px;margin-left:auto}
.rc-text{margin:0;color:var(--ink-2);font-size:13.5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rc-to{display:block;margin-top:8px;font-size:12px;color:var(--blue);font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* side */
.side{display:flex;flex-direction:column;gap:22px;position:sticky;top:84px}
.profile-card{background:linear-gradient(160deg,#ffffff 0%,#f4f6ff 100%);border-radius:var(--r-lg);padding:22px 24px;box-shadow:var(--shadow-sm);border:1px solid #edf1fa;position:relative;overflow:hidden}
.profile-card::after{content:"✦";position:absolute;right:20px;top:18px;color:#b3a6ff;font-size:22px}
.pc-top{display:flex;align-items:center;gap:16px}
.pc-img{width:84px;height:84px;border-radius:50%;object-fit:cover;border:3px solid #fff;box-shadow:0 6px 16px -6px rgba(40,64,140,.4);background:#eef}
.pc-name{font-size:22px;font-weight:900;margin:0}
.pc-role{color:var(--muted);font-size:13.5px;margin:2px 0 0}
.pc-intro{margin:14px 0 0;color:var(--ink-2);font-size:14.5px;white-space:pre-line;line-height:1.7}
.ru{background:#fff;border-radius:var(--r-lg);padding:18px 18px 12px;box-shadow:var(--shadow-sm);border:1px solid #edf1fa}
.ru .sec-head h2{font-size:19px}
.ru-list{list-style:none;margin:0;padding:0}
.ru-item a{display:flex;align-items:center;gap:12px;padding:10px 8px;border-radius:12px;transition:background .2s}
.ru-item a:hover{background:#f4f7ff}
.ru-ico{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0;font-weight:800}
.ru-title{flex:1;min-width:0;font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ru-date{font-size:12px;color:#9aa3bb;flex-shrink:0}

/* banner */
.cheer{max-width:calc(var(--maxw) + 40px);margin:34px auto 0;padding:0 20px}
.cheer-in{position:relative;border-radius:28px;background:linear-gradient(100deg,#eef5ff 0%,#f3eeff 55%,#eaf8ff 100%);padding:26px 40px;display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:28px;overflow:hidden;box-shadow:var(--shadow-sm)}
.cheer-note{font-family:var(--hand);font-size:19px;line-height:1.35;color:#4b5679;white-space:pre-line;transform:rotate(-3deg);max-width:300px}
.cheer-mid{text-align:center}
.cheer-mid h2{margin:0;font-size:clamp(22px,2.6vw,30px);font-weight:900;letter-spacing:-.5px}
.cheer-mid h2 .hl{color:var(--blue)}
.cheer-mid p{margin:6px 0 0;color:var(--muted);font-size:14.5px}
.cheer-cat{width:120px;height:120px;border-radius:50%;object-fit:cover;box-shadow:0 10px 20px -10px rgba(80,90,180,.5);border:4px solid #fff}
.cheer-grid{display:contents}

/* footer */
.footer{margin-top:48px;border-top:1px solid var(--line);background:#fff}
.footer-in{max-width:var(--maxw);margin:0 auto;padding:22px 24px;display:flex;align-items:center;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.foot-left{display:flex;align-items:center;gap:12px}
.foot-sub{font-size:12.5px}
.foot-nav{display:flex;gap:18px;margin:0 auto}
.foot-nav a:hover{color:var(--blue)}

/* ---------- inner pages ---------- */
.page-head{max-width:calc(var(--maxw) + 40px);margin:14px auto 0;padding:0 20px}
.page-head-in{border-radius:28px;padding:36px 44px;background:linear-gradient(120deg,#f1f5ff,#f2edff 60%,#e9faf6);position:relative;overflow:hidden}
.page-head-in::after{content:"✦";position:absolute;right:40px;top:26px;font-size:30px;color:#b3a6ff}
.page-head h1{margin:0;font-size:clamp(28px,3.4vw,40px);font-weight:900;letter-spacing:-1px}
.page-head p{margin:8px 0 0;color:var(--muted);font-size:15.5px;max-width:680px}
.crumb{font-size:13px;color:var(--muted);margin-bottom:8px;display:flex;gap:6px;align-items:center}
.crumb a:hover{color:var(--blue)}
.content{max-width:var(--maxw);margin:26px auto 0;padding:0 24px}

.toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:20px}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.filter{height:38px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:700;font-size:14px;color:var(--ink-2);cursor:pointer;transition:all .2s}
.filter:hover{border-color:#b9cbff;color:var(--blue)}
.filter.on{background:var(--blue);border-color:var(--blue);color:#fff}
.toolbar .grow{flex:1}
.input,.select,.textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:12px;padding:0 14px;height:42px;font-size:14.5px;transition:border .2s,box-shadow .2s}
.textarea{padding:12px 14px;height:auto;min-height:110px;resize:vertical;line-height:1.6}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:#9cb8ff;box-shadow:0 0 0 4px rgba(61,109,245,.12)}
.select{width:auto;padding-right:34px;appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236f7a96' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 14px center}
.tb-search{position:relative;width:260px}
.tb-search .input{padding-left:38px}
.tb-search svg{position:absolute;left:13px;top:50%;width:16px;height:16px;transform:translateY(-50%);fill:none;stroke:#8a94ad;stroke-width:2.2}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.result-info{color:var(--muted);font-size:14px;margin:0 0 14px}
.more-wrap{text-align:center;margin-top:28px}

.empty{border:2px dashed #dbe3f5;border-radius:22px;padding:46px 20px;text-align:center;color:var(--muted);background:#fbfcff}
.empty .em{font-size:42px;display:block;margin-bottom:6px}
.empty b{display:block;color:var(--ink);font-size:17px;margin-bottom:4px}

/* detail */
.detail{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px;align-items:start}
.detail-cover{border-radius:22px;overflow:hidden;background:linear-gradient(135deg,#e9f0ff,#f1ecff);aspect-ratio:16/9;box-shadow:var(--shadow)}
.detail-cover img{width:100%;height:100%;object-fit:cover}
.detail-cover .ph{display:flex;align-items:center;justify-content:center;height:100%;font-size:64px;color:#a5b6ea}
.detail h1{font-size:clamp(26px,3vw,36px);font-weight:900;margin:0 0 8px;letter-spacing:-.8px}
.detail-chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.d-sec{background:#fff;border:1px solid #edf1fa;border-radius:20px;padding:22px 24px;margin-top:18px;box-shadow:var(--shadow-sm)}
.d-sec h2{margin:0 0 10px;font-size:18px;font-weight:800;display:flex;align-items:center;gap:8px}
.d-sec .txt{white-space:pre-line;color:var(--ink-2);font-size:15px;margin:0}
.feat-list{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.feat-list li{display:flex;gap:10px;align-items:flex-start;color:var(--ink-2)}
.feat-list li::before{content:"";flex-shrink:0;width:20px;height:20px;margin-top:2px;border-radius:6px;background:var(--mint-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%231b9c84' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E") center/16px no-repeat}
.shots{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.shots button{border:0;padding:0;border-radius:14px;overflow:hidden;cursor:zoom-in;aspect-ratio:16/10;background:#eef2fb}
.shots img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.shots button:hover img{transform:scale(1.05)}
.runner{border-radius:16px;overflow:hidden;border:1px solid #dfe6f6;background:#fff}
.runner-bar{display:flex;align-items:center;gap:8px;padding:8px 12px;background:#f3f6fd;border-bottom:1px solid #e3e9f6;font-size:13px;color:var(--muted)}
.runner-bar .dots{display:flex;gap:5px}
.runner-bar .dots i{width:10px;height:10px;border-radius:50%;background:#ff8a8a}
.runner-bar .dots i:nth-child(2){background:#ffd36a}.runner-bar .dots i:nth-child(3){background:#7fd88a}
.runner-bar .sp{flex:1}
.runner iframe{display:block;width:100%;height:560px;border:0;background:#fff}
.runner-note{font-size:12.5px;color:var(--muted);margin:10px 2px 0}
.side-box{background:#fff;border:1px solid #edf1fa;border-radius:20px;padding:20px;box-shadow:var(--shadow-sm);position:sticky;top:84px;display:flex;flex-direction:column;gap:14px}
.info-list{margin:0;display:grid;grid-template-columns:auto 1fr;gap:8px 14px;font-size:14px}
.info-list dt{color:var(--muted);font-weight:600}
.info-list dd{margin:0;font-weight:600;color:var(--ink-2)}
.file-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;font-size:13.5px}
.file-row .fn{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}
.file-row .fs{color:var(--muted);font-size:12px}
.side-box .btn{width:100%}

/* comments */
.cmt-form{display:grid;gap:10px}
.cmt-form .row{display:grid;grid-template-columns:200px 1fr;gap:10px}
.cmt-form .foot{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.cmt-form .count{margin-left:auto;font-size:12.5px;color:var(--muted)}
.cmt-form .hp{position:absolute;left:-5000px;width:1px;height:1px;opacity:0}
.ts-box{min-height:0}
.form-msg{font-size:13.5px;padding:10px 14px;border-radius:12px;display:none}
.form-msg.ok{display:block;background:#e7f8f1;color:#13785f}
.form-msg.err{display:block;background:#fff0f0;color:#c73636}
.cmt-list{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:12px}
.cmt{display:flex;gap:12px;padding:14px 16px;border-radius:16px;background:#f8faff;border:1px solid #eef2fb}
.cmt-b{flex:1;min-width:0}
.cmt-h{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.cmt-h b{font-size:14.5px}
.cmt-h time{font-size:12px;color:#9aa3bb}
.cmt p{margin:4px 0 0;white-space:pre-line;font-size:14.5px;color:var(--ink-2)}

/* about */
.about-grid{display:grid;grid-template-columns:320px minmax(0,1fr);gap:28px;align-items:start}
.about-card{background:#fff;border-radius:24px;padding:28px;text-align:center;box-shadow:var(--shadow-sm);border:1px solid #edf1fa}
.about-card img{width:170px;height:170px;border-radius:50%;object-fit:cover;margin:0 auto 14px;border:5px solid #fff;box-shadow:var(--shadow)}
.about-card h2{margin:0;font-size:24px;font-weight:900}
.about-card p{margin:4px 0 0;color:var(--muted)}
.about-body{background:#fff;border-radius:24px;padding:30px 34px;box-shadow:var(--shadow-sm);border:1px solid #edf1fa}
.about-body h2{margin:0 0 14px;font-size:24px;font-weight:900}
.about-body .txt{white-space:pre-line;font-size:16px;color:var(--ink-2);line-height:1.85;margin:0}
.interests{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
.stat{background:#f6f8ff;border-radius:16px;padding:14px;text-align:center}
.stat b{display:block;font-size:24px;font-weight:900;color:var(--blue)}
.stat span{font-size:13px;color:var(--muted)}

/* guestbook */
.gb-wrap{display:grid;grid-template-columns:400px minmax(0,1fr);gap:28px;align-items:start}
.gb-form{background:#fff;border-radius:24px;padding:24px;box-shadow:var(--shadow-sm);border:1px solid #edf1fa;position:sticky;top:84px}
.gb-form .cmt-form .row{grid-template-columns:1fr}
.gb-welcome{display:flex;gap:14px;align-items:center;margin-bottom:16px}
.gb-welcome img{width:70px;height:70px;border-radius:50%;object-fit:cover}
.gb-welcome p{margin:0;font-family:var(--hand);font-size:19px;line-height:1.35;color:#4b5679}
.gb-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;list-style:none;margin:0;padding:0}
.gb-item{background:#fff;border-radius:18px;padding:16px 18px;border:1px solid #edf1fa;box-shadow:var(--shadow-sm);position:relative}
.gb-item:nth-child(4n+1){background:#fbfcff}.gb-item:nth-child(4n+2){background:#fffdf6}.gb-item:nth-child(4n+3){background:#f8fffc}.gb-item:nth-child(4n){background:#fcfaff}
.gb-item p{margin:8px 0 0;white-space:pre-line;font-size:14.5px;color:var(--ink-2)}

/* 404 */
.nf{text-align:center;padding:60px 20px}
.nf .big{font-size:110px;font-weight:900;line-height:1;background:linear-gradient(135deg,#3d6df5,#9b87ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.nf img{width:150px;height:150px;border-radius:50%;object-fit:cover;margin:10px auto 18px}
.nf p{color:var(--muted)}

/* toast / lightbox */
.toast-wrap{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none;width:calc(100% - 32px);max-width:420px}
.toast{background:#1f2a4e;color:#fff;padding:12px 18px;border-radius:14px;font-size:14px;box-shadow:var(--shadow-lg);animation:tin .3s;text-align:center}
.toast.err{background:#c73a52}
@keyframes tin{from{opacity:0;transform:translateY(10px)}}
.lightbox{position:fixed;inset:0;z-index:150;background:rgba(15,20,40,.82);display:flex;align-items:center;justify-content:center;padding:20px}
.lightbox[hidden]{display:none}
.lightbox img{max-width:100%;max-height:90vh;border-radius:12px}
.lb-close{position:absolute;top:14px;right:18px;width:44px;height:44px;border-radius:50%;border:0;background:#fff;font-size:26px;cursor:pointer}

.skeleton{background:linear-gradient(90deg,#eef2fb 0%,#f7f9ff 50%,#eef2fb 100%);background-size:200% 100%;animation:sk 1.2s infinite;border-radius:14px}
@keyframes sk{to{background-position:-200% 0}}
.reveal{animation:rv .5s ease both}
@keyframes rv{from{opacity:0;transform:translateY(12px)}}

/* ---------- responsive ---------- */
@media (max-width:1200px){
  .home-grid{grid-template-columns:minmax(0,1fr) 300px}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rc-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(3,minmax(0,1fr))}
  .hero-code{display:none}
}
@media (max-width:1024px){
  .nav a{padding:8px 11px}
  .search{width:190px}
  .logo-sub{display:none}
  .home-grid{grid-template-columns:1fr}
  .side{position:static;display:grid;grid-template-columns:1fr 1fr}
  .grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .detail{grid-template-columns:1fr}
  .side-box{position:static}
  .gb-wrap,.about-grid{grid-template-columns:1fr}
  .gb-form{position:static}
  .cheer-in{grid-template-columns:1fr auto;padding:24px}
  .cheer-note{display:none}
}
@media (max-width:860px){
  .topbar-in{gap:10px;height:60px}
  .burger{display:flex}
  .search{display:none}
  .nav{position:fixed;top:60px;left:0;right:0;flex-direction:column;background:#fff;padding:12px 16px 18px;gap:4px;box-shadow:0 20px 30px -20px rgba(30,40,80,.35);transform:translateY(-12px);opacity:0;visibility:hidden;transition:all .25s;margin:0}
  .nav.open{transform:none;opacity:1;visibility:visible}
  .nav a{padding:13px 14px;font-size:16px}
  .nav .m-search{display:block}
  .hero-card{grid-template-columns:1fr;min-height:0}
  .hero-left{padding:30px 24px 10px}
  .hero-right{min-height:300px}
  .hero-img{-webkit-mask-image:linear-gradient(180deg,transparent 0%,#000 25%);mask-image:linear-gradient(180deg,transparent 0%,#000 25%);background-position:center 30%}
  .hero-bubble{left:16px;top:28px;font-size:16px;max-width:160px}
  .hero-note{right:12px;top:16px;width:150px;font-size:15px;padding:12px}
  .hero-star{display:none}
}
@media (max-width:640px){
  .wrap,.content,.home-grid{padding:0 16px}
  .hero,.page-head,.cheer{padding:0 12px}
  .hero-card{border-radius:26px}
  .hero-kicker{font-size:20px}
  .hero-intro{font-size:15px;margin:16px 0 20px}
  .hero-btns .btn{flex:1;padding:0 14px}
  .hero-note{display:none}
  .cards,.rc-list,.grid-3,.grid-4,.gb-list{grid-template-columns:1fr}
  .side{grid-template-columns:1fr}
  .sec-head h2{font-size:21px}
  .page-head-in{padding:26px 22px}
  .toolbar{gap:10px}
  .tb-search{width:100%}
  .toolbar .select{flex:1}
  .filters{overflow-x:auto;flex-wrap:nowrap;width:100%;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  .filter{flex-shrink:0}
  .cmt-form .row{grid-template-columns:1fr}
  .d-sec{padding:18px}
  .runner iframe{height:440px}
  .cheer-in{grid-template-columns:1fr;text-align:center;justify-items:center}
  .cheer-cat{order:-1;width:96px;height:96px}
  .footer-in{flex-direction:column;align-items:flex-start;gap:12px}
  .foot-nav{margin:0;flex-wrap:wrap;gap:14px}
  .stats{grid-template-columns:repeat(3,1fr)}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}