@font-face{font-family:QingKe;src:url('assets/fonts/display.ttf') format('truetype');font-display:swap}
:root{--yellow:#f5d63d;--blue:#2449ea;--ink:#192019;--mint:#dfeaed;--paper:#fbfaf4;--orange:#fc7950;--line:rgba(25,32,25,.22);--shadow:0 18px 50px rgba(25,32,25,.15);--mono:"IBM Plex Mono","SFMono-Regular",Consolas,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;line-height:1.45;overflow-x:hidden}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer;border:0;background:none;color:inherit}img{display:block;max-width:100%}.skip-link{position:fixed;top:-4rem;left:1rem;z-index:1000;background:var(--ink);color:#fff;padding:.7rem 1rem}.skip-link:focus{top:1rem}:focus-visible{outline:3px solid var(--orange);outline-offset:4px}
.site-header{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 4.8vw;border-bottom:1px solid var(--line);background:var(--paper);position:relative;z-index:20}.brand{display:flex;align-items:center;gap:.7rem;font-weight:800;font-size:1.05rem;letter-spacing:-.03em}.brand svg{width:34px;height:29px;fill:none;stroke:var(--blue);stroke-width:3;stroke-linejoin:round;stroke-linecap:round}.brand small{display:block;font:600 .52rem/1 var(--mono);letter-spacing:.14em;color:#637071;margin-top:.25rem}.site-header nav{display:flex;gap:2rem;font:600 .72rem var(--mono);letter-spacing:.05em}.site-header nav a{position:relative}.site-header nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-5px;height:2px;background:var(--blue);transition:right .2s}.site-header nav a:hover:after{right:0}.date-badge{font:700 .65rem var(--mono);letter-spacing:.08em;border:1px solid var(--ink);padding:.62rem .75rem;display:flex;align-items:center;gap:.5rem}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--orange);display:inline-block;box-shadow:0 0 0 3px rgba(252,121,80,.17)}.arrow{font-size:1rem;line-height:0}
.hero{background:var(--yellow);min-height:calc(100vh - 78px);display:grid;grid-template-columns:minmax(330px,.9fr) minmax(540px,1.1fr);grid-template-rows:1fr auto;padding:clamp(2.4rem,5vw,6rem) 4.8vw 1.1rem;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;width:50vw;height:50vw;right:-18vw;top:-28vw;border:1px solid rgba(25,32,25,.22);border-radius:50%;box-shadow:0 0 0 24vw rgba(255,255,255,.06),0 0 0 48vw rgba(255,255,255,.04);pointer-events:none}.hero-copy{position:relative;z-index:4;padding-top:clamp(1.7rem,5vw,5.4rem);align-self:start}.eyebrow{font:700 .68rem var(--mono);letter-spacing:.1em;text-transform:uppercase;margin:0 0 1.25rem;display:flex;align-items:center;gap:.7rem}.eyebrow .line{width:35px;height:2px;background:currentColor;display:inline-block}.hero h1{font-family:QingKe,"Microsoft YaHei",sans-serif;font-size:clamp(4.8rem,9.4vw,10.6rem);font-weight:400;letter-spacing:-.09em;line-height:.86;margin:0;max-width:8.3ch}.title-last{display:inline-block;white-space:nowrap}.sun-word{display:inline-block;position:relative}.sun-word svg{position:absolute;width:1.15em;left:-.06em;bottom:-.12em;height:.3em;fill:none;stroke:var(--blue);stroke-width:5;stroke-linecap:round;transform:rotate(-3deg)}.hero-intro{font-size:1.03rem;line-height:1.8;margin:2rem 0 2.1rem;max-width:26rem}.button{display:inline-flex;align-items:center;gap:1.8rem;padding:.98rem 1.2rem 1rem 1.25rem;font-weight:800;font-size:.86rem;border-radius:0;transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-3px);box-shadow:7px 7px 0 var(--ink)}.button span{font-size:1.3rem;line-height:.7}.button-dark{background:var(--ink);color:var(--yellow)}.button-yellow{background:var(--yellow);color:var(--ink)}.hero-signoff{display:flex;gap:.8rem;align-items:center;margin-top:2.3rem;font:600 .63rem var(--mono);letter-spacing:.03em}.hero-signoff b{color:var(--orange);padding:0 .2rem}.mini-wave{display:flex;align-items:center;gap:2px;height:18px}.mini-wave i{width:2px;background:var(--blue);height:6px;animation:wave 1.2s ease-in-out infinite}.mini-wave i:nth-child(2){height:12px;animation-delay:.1s}.mini-wave i:nth-child(3){height:18px;animation-delay:.2s}.mini-wave i:nth-child(4){height:10px;animation-delay:.3s}.mini-wave i:nth-child(5){height:15px;animation-delay:.4s}.mini-wave i:nth-child(6){height:7px;animation-delay:.5s}.mini-wave i:nth-child(7){height:13px;animation-delay:.6s}@keyframes wave{50%{transform:scaleY(.5)}}
.hero-stage{align-self:center;position:relative;min-height:clamp(480px,63vw,700px);display:flex;align-items:center;justify-content:center;isolation:isolate}.hero-stage:before{content:"";position:absolute;width:66%;aspect-ratio:1;border-radius:50%;background:rgba(255,255,255,.1);filter:blur(1px);z-index:-2}.stage-topline,.stage-bottomline{position:absolute;left:5%;right:5%;font:700 .58rem var(--mono);letter-spacing:.08em;display:flex;justify-content:space-between;z-index:5}.stage-topline{top:3%}.stage-bottomline{bottom:5%;align-items:center}.stage-bottomline .small-dot{width:6px;height:6px;border-radius:50%;background:var(--blue);margin-right:.5rem}.stage-bottomline .frequency{color:var(--blue)}.hero-art-wrap{width:min(95%,720px);aspect-ratio:4/3;position:relative;z-index:2;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,.8,.2,1);filter:drop-shadow(0 30px 28px rgba(25,32,25,.2))}.hero-art{width:100%;height:100%;object-fit:cover;object-position:center;border:1px solid rgba(25,32,25,.14);mix-blend-mode:multiply}.radio-aura{position:absolute;inset:3%;width:94%;height:94%;z-index:1;opacity:.66;pointer-events:none}.orbit{position:absolute;border:1px solid rgba(36,73,234,.65);border-radius:50%;width:86%;aspect-ratio:1;transform:rotate(-22deg);z-index:0}.orbit-one{border-right-color:transparent;animation:orbit 13s linear infinite}.orbit-two{width:105%;border-left-color:transparent;border-top-color:rgba(252,121,80,.55);transform:rotate(44deg);animation:orbit 18s linear infinite reverse}@keyframes orbit{to{transform:rotate(402deg)}}.floating-note{position:absolute;background:var(--paper);padding:.63rem .72rem;box-shadow:5px 5px 0 var(--blue);font-size:.68rem;line-height:1.2;z-index:7;transform:rotate(-5deg)}.floating-note span{display:block;font:700 .53rem var(--mono);color:var(--blue);letter-spacing:.05em;margin-bottom:.24rem}.floating-note b{font-weight:800}.note-qizai{left:6%;top:26%}.note-heini{right:3%;bottom:22%;transform:rotate(5deg);box-shadow:5px 5px 0 var(--orange)}.birthday-seal{position:absolute;right:10%;top:15%;width:100px;height:100px;border:2px solid var(--ink);border-radius:50%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;transform:rotate(12deg);z-index:6;font:700 .48rem var(--mono);letter-spacing:.12em}.birthday-seal strong{font-family:QingKe,"Microsoft YaHei",sans-serif;letter-spacing:0;font-size:1.45rem;line-height:.95;font-weight:400;margin:.2rem 0}.hero-footer{grid-column:1/-1;border-top:1px solid rgba(25,32,25,.34);padding-top:.75rem;display:flex;justify-content:space-between;font:700 .61rem var(--mono);letter-spacing:.06em}.hero-footer span:nth-child(2){color:var(--blue)}
.ticker{background:var(--blue);color:var(--yellow);overflow:hidden;white-space:nowrap;border-bottom:1px solid var(--ink)}.ticker div{display:flex;gap:2rem;align-items:center;height:47px;width:max-content;font:700 .73rem var(--mono);letter-spacing:.08em;animation:ticker 28s linear infinite}.ticker b{font-size:1.15rem;font-weight:400}@keyframes ticker{to{transform:translateX(-50%)}}
.section-pad{padding:clamp(5rem,10vw,10rem) 8vw}.section-heading{display:flex;justify-content:space-between;gap:3rem;align-items:end;margin-bottom:4rem}.section-heading h2,.voice-heading h2,.birthday h2{font-family:QingKe,"Microsoft YaHei",sans-serif;font-size:clamp(3.3rem,6.8vw,7.5rem);font-weight:400;letter-spacing:-.075em;line-height:.88;margin:0}.section-note,.moments-right>p{font-size:1rem;line-height:1.7;max-width:15rem;margin:0}.hosts{background:var(--paper)}.host-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:1.7rem;align-items:start}.host-card{position:relative}.host-photo-wrap{background:var(--mint);overflow:hidden;position:relative;aspect-ratio:1.03/1}.host-card:nth-child(2) .host-photo-wrap{aspect-ratio:.88/1;background:#edf0e9}.host-photo-wrap:after{content:"";position:absolute;inset:0;background:linear-gradient(130deg,transparent 55%,rgba(255,255,255,.18));pointer-events:none}.host-photo-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.8,.2,1)}.host-card:first-child .host-photo-wrap img{object-position:center 38%}.host-card:nth-child(2) .host-photo-wrap img{object-position:center 23%}.host-card:hover img{transform:scale(1.045)}.host-tag{position:absolute;top:1rem;left:1rem;padding:.45rem .55rem;background:var(--yellow);font:700 .58rem var(--mono);z-index:2}.host-card:nth-child(2) .host-tag{background:var(--blue);color:#fff}.photo-open{position:absolute;right:1rem;bottom:1rem;width:38px;height:38px;background:var(--paper);border-radius:50%;font-size:1.1rem;z-index:2;transition:transform .2s}.photo-open:hover{transform:rotate(45deg)}.host-info{border-top:2px solid var(--ink);position:relative;padding:1rem 0 0}.host-info h3{font-family:QingKe,"Microsoft YaHei",sans-serif;font-size:2.2rem;font-weight:400;letter-spacing:-.06em;margin:0}.host-info h3 span{font:700 .56rem var(--mono);letter-spacing:.1em;margin-left:.65rem;color:var(--blue)}.host-info p{margin:.4rem 0 0;font-size:.9rem;line-height:1.55}.host-mark{position:absolute;right:0;top:.3rem;font-size:2.4rem;color:var(--orange)}.bow-mark{color:var(--blue)}.hosts-footnote{font:600 .68rem var(--mono);letter-spacing:.03em;margin:5rem 0 0;padding-top:1rem;border-top:1px solid var(--line);color:#687274}
.moments{background:var(--mint)}.moments-right{display:flex;flex-direction:column;align-items:flex-end;gap:2rem}.filters{display:flex;gap:.35rem;flex-wrap:wrap;justify-content:flex-end}.filters button{border:1px solid var(--ink);padding:.48rem .65rem;font:700 .61rem var(--mono);transition:background .2s,color .2s}.filters button:hover,.filters button.active{background:var(--ink);color:var(--mint)}.gallery{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:13rem;gap:1rem}.gallery-item{background:var(--paper);position:relative;overflow:hidden;cursor:pointer;min-width:0;animation:fade-up .45s both}.gallery-item:nth-child(1){grid-column:span 5;grid-row:span 2}.gallery-item:nth-child(2){grid-column:span 3;grid-row:span 1}.gallery-item:nth-child(3){grid-column:span 4;grid-row:span 1}.gallery-item:nth-child(4){grid-column:span 3;grid-row:span 1}.gallery-item:nth-child(5){grid-column:span 4;grid-row:span 2}.gallery-item:nth-child(6){grid-column:span 5;grid-row:span 1}.gallery-item:nth-child(7){grid-column:span 3;grid-row:span 1}.gallery-item:nth-child(8){grid-column:span 4;grid-row:span 1}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s}.gallery-item:hover img{transform:scale(1.08)}.gallery-item:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(25,32,25,.7),transparent 50%);opacity:0;transition:opacity .3s}.gallery-item:hover:after,.gallery-item:focus-within:after{opacity:1}.gallery-meta{position:absolute;left:1rem;right:1rem;bottom:.8rem;color:#fff;z-index:2;transform:translateY(10px);opacity:0;transition:.3s}.gallery-item:hover .gallery-meta,.gallery-item:focus-within .gallery-meta{opacity:1;transform:none}.gallery-meta strong{display:block;font-size:.75rem}.gallery-meta span{font:600 .55rem var(--mono);letter-spacing:.05em}.gallery-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:2rem;padding-top:1rem;font:600 .65rem var(--mono)}.text-button{font:700 .65rem var(--mono);letter-spacing:.05em;border-bottom:1px solid currentColor;padding:0 0 .25rem}.text-button span{font-size:1rem}.text-button:hover{color:var(--blue)}@keyframes fade-up{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.voices{background:var(--blue);color:var(--paper);display:grid;grid-template-columns:.8fr 1.2fr;gap:6vw;align-items:center}.voice-heading .eyebrow{color:var(--yellow)}.voice-heading h2 span{color:var(--yellow)}.voice-heading>p:last-child{font-size:1rem;line-height:1.8;margin-top:2rem}.voice-route{display:inline-block;margin-top:2rem;color:var(--yellow);font:700 .62rem var(--mono);letter-spacing:.05em;border-bottom:1px solid rgba(245,214,61,.55);padding-bottom:.35rem}.record-player{position:relative;background:var(--paper);color:var(--ink);padding:1.35rem;min-height:610px;box-shadow:14px 14px 0 rgba(25,32,25,.28);transform:rotate(1.2deg)}.record-label{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:.65rem;font:700 .59rem var(--mono);letter-spacing:.07em}.record-label span:last-child{color:var(--blue)}.turntable{height:295px;position:relative;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle,#eef1ea 0 34%,transparent 35%),linear-gradient(130deg,#ecf1eb,#f8e979);margin:1.2rem 0;overflow:hidden}.vinyl{width:230px;height:230px;border-radius:50%;background:#202b2d;position:relative;box-shadow:8px 10px 0 rgba(25,32,25,.15);animation:spin 8s linear infinite;animation-play-state:paused}.record-player.playing .vinyl{animation-play-state:running}@keyframes spin{to{transform:rotate(360deg)}}.vinyl:before{content:"";position:absolute;inset:9px;border:1px solid rgba(255,255,255,.17);border-radius:50%;box-shadow:0 0 0 13px rgba(255,255,255,.05),0 0 0 25px rgba(255,255,255,.05),0 0 0 37px rgba(255,255,255,.04),0 0 0 49px rgba(255,255,255,.04),0 0 0 61px rgba(255,255,255,.04),0 0 0 73px rgba(255,255,255,.04),0 0 0 85px rgba(255,255,255,.04)}.vinyl-sticker{position:absolute;inset:66px;border-radius:50%;background:var(--yellow);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--ink);font:700 .4rem var(--mono);letter-spacing:.03em}.vinyl-sticker strong{font-family:QingKe,"Microsoft YaHei",sans-serif;font-size:1.5rem;line-height:.9;font-weight:400;letter-spacing:-.08em;margin:.3rem}.vinyl-sticker small{font-size:.35rem}.vinyl-sticker i{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--ink);top:50%;left:50%;transform:translate(-50%,-50%)}.tonearm{position:absolute;width:145px;height:12px;border-top:6px solid var(--ink);right:20%;top:24%;transform:rotate(27deg);transform-origin:right center}.tonearm:before{content:"";position:absolute;width:29px;height:29px;border:6px solid var(--ink);border-radius:50%;right:-8px;top:-18px;background:var(--paper)}.tonearm:after{content:"";position:absolute;width:18px;height:10px;background:var(--orange);left:-5px;top:-8px}.rpm{position:absolute;bottom:1rem;left:1rem;font:700 .5rem var(--mono);line-height:1.4;letter-spacing:.08em;color:#647274}.voice-empty{text-align:center;min-height:145px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.envelope-icon{font:2.5rem QingKe;color:var(--orange);display:block;transform:rotate(-25deg);line-height:.8}.voice-empty p{font-family:QingKe,"Microsoft YaHei",sans-serif;font-size:1.8rem;line-height:1.25;letter-spacing:-.06em;margin:.9rem 0 .6rem}.letter-sign{font:600 .58rem var(--mono);color:#697475}.voice-controls{min-height:145px;padding:1.3rem 0;border-bottom:1px solid var(--line)}.voice-tabs{display:flex;gap:.4rem;margin-bottom:1rem;flex-wrap:wrap}.voice-tab{border:1px solid var(--ink);padding:.35rem .5rem;font:700 .58rem var(--mono)}.voice-tab.active{background:var(--ink);color:var(--yellow)}.play-row{display:flex;align-items:center;gap:.8rem}.play-row>button{width:42px;height:42px;border-radius:50%;background:var(--blue);color:#fff;font-size:.9rem}.audio-main{flex:1}.audio-main>span{display:block;font-weight:800;font-size:.76rem;margin-bottom:.3rem}.audio-main input{width:100%;accent-color:var(--blue)}.audio-time{display:flex;justify-content:space-between;font:600 .5rem var(--mono);color:#687274}.voice-controls>p{font-size:.75rem;margin:.7rem 0 0;line-height:1.5}.voice-controls #audio-error{color:var(--orange)}.record-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:1.15rem;font:700 .52rem var(--mono);letter-spacing:.08em}.equalizer{height:17px;display:flex;align-items:end;gap:2px}.equalizer i{width:3px;background:var(--orange);height:var(--h,8px)}.equalizer i:nth-child(1){--h:7px}.equalizer i:nth-child(2){--h:13px}.equalizer i:nth-child(3){--h:10px}.equalizer i:nth-child(4){--h:17px}.equalizer i:nth-child(5){--h:8px}.equalizer i:nth-child(6){--h:14px}.equalizer i:nth-child(7){--h:11px}.equalizer i:nth-child(8){--h:16px}.equalizer i:nth-child(9){--h:6px}
.birthday{background:var(--ink);color:var(--paper);position:relative;overflow:hidden}.birthday:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 88% 14%,rgba(36,73,234,.7),transparent 28%),radial-gradient(circle at 15% 100%,rgba(252,121,80,.22),transparent 28%);pointer-events:none}.birthday-top,.birthday-bottom{position:relative;z-index:2;display:flex;justify-content:space-between;font:700 .63rem var(--mono);letter-spacing:.08em;color:#a9b4b5}.birthday-main{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:5vw;padding:8rem 0}.birthday h2 span{color:var(--yellow)}.birthday-main>div:first-child>p:last-of-type{font-size:1rem;line-height:1.8;margin:2rem 0}.cake-scene{height:370px;position:relative;display:flex;align-items:end;justify-content:center}.cake-plate{position:absolute;width:75%;height:20px;background:#314342;border-radius:50%;bottom:31px;box-shadow:0 7px 0 rgba(255,255,255,.12)}.birthday-photo{position:absolute;z-index:1;right:6%;top:8%;width:145px;height:185px;object-fit:cover;border:8px solid var(--paper);box-shadow:8px 9px 0 var(--blue);transform:rotate(8deg);filter:saturate(.92)}.cake{position:absolute;bottom:49px;width:54%;height:180px;background:var(--orange);border-radius:13px 13px 22px 22px;box-shadow:12px 12px 0 #863e33;text-align:center;display:flex;align-items:center;justify-content:center;transform:rotate(-4deg);z-index:3}.cake:after{content:"";position:absolute;inset:22px 12px 14px;border:2px dashed rgba(25,32,25,.35);border-radius:8px}.icing{position:absolute;top:-18px;left:-5%;width:110%;height:48px;background:var(--yellow);border-radius:50% 50% 18px 18px;z-index:2}.icing:after{content:"";position:absolute;bottom:-17px;left:9%;width:20px;height:35px;background:var(--yellow);border-radius:0 0 15px 15px;box-shadow:55px 5px 0 var(--yellow),105px -2px 0 var(--yellow),160px 7px 0 var(--yellow)}.cake span{position:relative;z-index:3;font-family:QingKe,"Microsoft YaHei",sans-serif;font-size:2.2rem;line-height:.95;color:var(--ink);margin-top:30px;letter-spacing:-.09em}.candle{position:absolute;width:11px;height:65px;background:var(--paper);bottom:214px;z-index:4;box-shadow:inset 4px 0 rgba(36,73,234,.35)}.candle-one{left:31%;transform:rotate(-8deg)}.candle-two{left:46%;height:80px}.candle-three{right:31%;transform:rotate(9deg)}.flame{position:absolute;width:14px;height:23px;border-radius:60% 40% 60% 40%;background:var(--yellow);top:-26px;left:-2px;transform:rotate(12deg);box-shadow:0 0 22px var(--yellow);animation:flicker .8s infinite alternate}.birthday.lit .flame{background:var(--orange)}@keyframes flicker{to{transform:rotate(-10deg) scale(1.12)}}.cake-sun{position:absolute;right:10%;top:0;color:var(--yellow);font-size:4rem;animation:spin 14s linear infinite}.cake-note{position:absolute;bottom:0;right:7%;font:700 .65rem var(--mono);color:var(--yellow);transform:rotate(7deg)}.wish-result{min-height:1.5em;color:var(--yellow);font:700 .7rem var(--mono);letter-spacing:.05em}.birthday-bottom{border-top:1px solid rgba(223,234,237,.3);padding-top:1rem}.birthday-bottom a{color:var(--yellow)}.site-footer{background:var(--yellow);padding:1.2rem 4.8vw;display:flex;justify-content:space-between;font:700 .63rem var(--mono);letter-spacing:.04em}.site-footer b{color:var(--blue);font-size:1rem}
.wish-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:4;opacity:0;pointer-events:none;mix-blend-mode:screen;transition:opacity .22s ease}.birthday.wish-active .wish-canvas{opacity:1}.birthday.wish-active .birthday-main,.birthday.wish-active .birthday-top,.birthday.wish-active .birthday-bottom{z-index:2}.button-yellow:disabled{cursor:wait;opacity:.72;transform:none;box-shadow:none}.birthday.wish-active .cake-sun{animation-duration:2s}.birthday.wish-active .flame{animation-duration:.22s}
.photo-dialog,.studio-dialog{border:0;padding:0;background:var(--paper);color:var(--ink);box-shadow:0 20px 80px rgba(0,0,0,.35);max-width:calc(100vw - 2rem)}.photo-dialog::backdrop,.studio-dialog::backdrop{background:rgba(25,32,25,.77);backdrop-filter:blur(7px)}.photo-dialog{width:min(94vw,1200px);height:min(92vh,860px);display:none;grid-template-columns:1fr;grid-template-rows:minmax(0,1fr);align-items:center;overflow:hidden}.photo-dialog[open]{display:grid}.photo-dialog figure{margin:0;height:100%;width:100%;min-width:0;min-height:0;overflow:hidden;display:grid;grid-template-rows:minmax(0,1fr) auto;align-items:center;justify-items:center;padding:3.1rem .8rem .9rem}.photo-dialog img{max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain;min-height:0}.photo-dialog figcaption{font:600 .64rem var(--mono);margin-top:.8rem}.dialog-close{position:absolute;right:1rem;top:.7rem;font-size:2rem;z-index:2;line-height:1}.photo-prev,.photo-next{position:absolute;top:50%;transform:translateY(-50%);z-index:4;width:48px;height:48px;border:1px solid rgba(25,32,25,.2);border-radius:50%;background:rgba(251,250,244,.9);font-size:1.65rem;color:var(--blue);display:grid;place-items:center;line-height:1}.photo-prev{left:.8rem}.photo-next{right:.8rem}.photo-prev:hover,.photo-next:hover{background:var(--yellow)}.studio-dialog{width:min(92vw,650px);padding:2.5rem}@media(max-width:520px){.photo-dialog{width:96vw;height:92vh}.photo-dialog figure{padding:3.1rem .45rem .7rem}.photo-prev,.photo-next{width:40px;height:40px;font-size:1.35rem}.dialog-close{right:.7rem;top:.45rem}}
.studio-dialog h2{font-family:QingKe,"Microsoft YaHei",sans-serif;font-size:3.4rem;font-weight:400;line-height:.92;letter-spacing:-.07em;margin:.2rem 0 1.3rem}.studio-dialog>p:not(.eyebrow){font-size:.88rem;line-height:1.7}.studio-dialog label{display:block;border-top:1px solid var(--line);padding:.85rem 0;font-size:.8rem;font-weight:700}.studio-dialog input{display:block;margin-top:.45rem;font:600 .65rem var(--mono);max-width:100%}.studio-status{color:#687274;font:600 .65rem var(--mono);margin:1rem 0!important}.studio-dialog .button{margin-top:.5rem}.confetti-piece{position:fixed;z-index:100;pointer-events:none;width:8px;height:14px;animation:confetti-fall 1.6s ease-in forwards}@keyframes confetti-fall{to{transform:translate(var(--x),100vh) rotate(620deg);opacity:0}}
@media(max-width:920px){.site-header{padding:0 1.2rem}.site-header nav{display:none}.date-badge{font-size:.55rem}.hero{grid-template-columns:1fr;grid-template-rows:auto auto auto;padding:2.5rem 1.25rem 1rem}.hero-copy{padding-top:1rem}.hero h1{font-size:clamp(4.7rem,19vw,8rem)}.hero-stage{min-height:455px;order:2}.hero-footer{order:3;gap:1rem;font-size:.5rem}.hero-footer span:nth-child(2){display:none}.floating-note{font-size:.58rem}.note-qizai{left:2%;top:25%}.note-heini{right:0;bottom:19%}.birthday-seal{right:3%;top:9%;transform:scale(.75) rotate(12deg)}.section-pad{padding:5.5rem 1.25rem}.section-heading{align-items:start;flex-direction:column;gap:1.7rem;margin-bottom:2.5rem}.section-heading h2,.voice-heading h2,.birthday h2{font-size:clamp(3.2rem,15vw,6.2rem)}.section-note,.moments-right>p{max-width:none}.moments-right{align-items:flex-start;width:100%;gap:1.5rem}.filters{justify-content:flex-start}.host-grid{grid-template-columns:1fr;gap:3rem}.host-card:nth-child(2){width:90%;margin-left:auto}.gallery{grid-template-columns:repeat(6,1fr);grid-auto-rows:10rem}.gallery-item:nth-child(n){grid-column:span 2;grid-row:span 1}.gallery-item:nth-child(1),.gallery-item:nth-child(5){grid-column:span 4;grid-row:span 2}.voices{grid-template-columns:1fr;gap:3rem}.voice-heading{max-width:28rem}.record-player{min-height:auto}.birthday-main{grid-template-columns:1fr;padding:5rem 0 6rem;gap:4rem}.cake-scene{height:310px}.birthday-bottom{gap:1rem;flex-wrap:wrap}.site-footer{padding:1.2rem 1.25rem;gap:1rem;flex-wrap:wrap}.site-footer .text-button{margin-left:auto}}
@media(max-width:520px){.brand small{font-size:.43rem}.brand{font-size:.85rem}.date-badge{padding:.55rem .45rem}.hero h1{font-size:22vw}.hero-intro{font-size:.92rem}.hero-stage{min-height:385px;margin-top:1rem}.stage-topline,.stage-bottomline{font-size:.48rem}.stage-topline{top:2%}.stage-bottomline{bottom:3%}.hero-art-wrap{width:104%}.birthday-seal{right:-2%;top:13%}.floating-note{padding:.5rem;font-size:.49rem}.note-qizai{left:0}.note-heini{right:-1%;bottom:16%}.section-pad{padding-top:4.5rem;padding-bottom:4.5rem}.host-info h3{font-size:1.8rem}.gallery{gap:.55rem;grid-auto-rows:8.2rem}.gallery-meta{left:.55rem;right:.55rem;bottom:.5rem}.gallery-meta strong{font-size:.62rem}.record-player{padding:.8rem}.turntable{height:245px}.vinyl{width:180px;height:180px}.vinyl-sticker{inset:51px}.tonearm{right:12%;top:23%;width:116px}.voice-empty p{font-size:1.55rem}.record-bottom{font-size:.43rem}.equalizer{gap:1px}.studio-dialog{padding:2rem 1.25rem}.studio-dialog h2{font-size:2.8rem}.cake{width:70%}.birthday-photo{width:100px;height:125px;right:1%;top:4%;border-width:5px}.cake span{font-size:1.8rem}.hero-footer span:first-child{max-width:12ch}.mobile-break{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ticker div,.orbit-one,.orbit-two,.mini-wave i,.vinyl,.flame,.cake-sun{animation:none!important}.hero-art-wrap{transition:none}.gallery-item,.button,.host-photo-wrap img{transition:none}}
/* V3 — 深夜家庭电台直播间 */
:root{
  --yellow:#d9ff35;
  --blue:#5c67ff;
  --ink:#07100c;
  --mint:#101b18;
  --paper:#f5f1e7;
  --orange:#ff6748;
  --line:rgba(245,241,231,.2);
  --shadow:0 22px 70px rgba(0,0,0,.28);
}
body{background:var(--ink);color:var(--paper)}
.site-header{position:absolute;inset:0 0 auto;height:72px;background:transparent;color:var(--paper);border-bottom-color:rgba(245,241,231,.2);padding-inline:4.8vw}
.site-header .brand svg{stroke:var(--yellow)}
.site-header .brand small,.site-header nav a,.date-badge{color:rgba(245,241,231,.78)}
.site-header nav a:after{background:var(--yellow)}
.date-badge{border-color:rgba(245,241,231,.5)}
.hero{min-height:100svh;background:var(--ink);color:var(--paper);grid-template-columns:minmax(360px,.74fr) minmax(540px,1.26fr);padding:clamp(6.5rem,10vw,8.5rem) 4.8vw 1.1rem}
.hero:before{width:76vw;height:76vw;right:-24vw;top:-30vw;border-color:rgba(217,255,53,.32);box-shadow:0 0 0 18vw rgba(92,103,255,.08),0 0 0 38vw rgba(255,103,72,.05)}
.hero:after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.16;background:repeating-linear-gradient(0deg,transparent 0 5px,rgba(245,241,231,.08) 6px);mix-blend-mode:screen}
.hero-copy{padding-top:clamp(2rem,5vw,5.6rem);z-index:4}
.hero-copy .eyebrow{color:var(--yellow)}
.hero h1{font-size:clamp(5.4rem,11.5vw,13.5rem);max-width:9ch;line-height:.77;letter-spacing:-.12em}
.hero h1 .title-last{color:var(--paper)}
.hero h1 .sun-word{color:var(--yellow)}
.sun-word svg{stroke:var(--blue)}
.hero-intro{color:rgba(245,241,231,.78);max-width:24rem}
.button-dark{background:var(--yellow);color:var(--ink)}
.button-dark:hover{box-shadow:7px 7px 0 var(--blue)}
.hero-signoff{color:rgba(245,241,231,.68)}
.mini-wave i{background:var(--yellow)}
.hero-stage{min-height:clamp(540px,70vw,780px);border-left:1px solid rgba(245,241,231,.2);margin-left:2vw}
.hero-stage:before{width:75%;background:radial-gradient(circle,rgba(217,255,53,.18),rgba(92,103,255,.08) 48%,transparent 70%)}
.hero-stage:after{content:"ON AIR  /  01";position:absolute;right:1%;top:17%;z-index:5;color:var(--yellow);font:700 .58rem var(--mono);letter-spacing:.14em;writing-mode:vertical-rl}
.stage-topline,.stage-bottomline{color:rgba(245,241,231,.72)}
.stage-bottomline .small-dot{background:var(--yellow)}
.stage-bottomline .frequency{color:var(--yellow)}
.hero-art-wrap{width:min(96%,860px);filter:none;transform:rotate(-2deg);box-shadow:18px 18px 0 var(--blue),0 0 0 1px rgba(217,255,53,.55);transition:transform .28s cubic-bezier(.2,.8,.2,1)}
.hero-art{border:0;mix-blend-mode:normal}
.radio-aura{opacity:.38}
.orbit{border-style:dashed;border-color:rgba(217,255,53,.5)}
.orbit-one{animation-duration:30s}
.orbit-two{border-top-color:rgba(255,103,72,.62);animation-duration:42s}
.floating-note{background:var(--yellow);color:var(--ink);box-shadow:6px 6px 0 var(--orange)}
.floating-note span{color:var(--ink)}
.note-heini{box-shadow:6px 6px 0 var(--blue)}
.birthday-seal{border-color:var(--yellow);color:var(--yellow)}
.hero-footer{border-top-color:rgba(245,241,231,.3);color:rgba(245,241,231,.68)}
.hero-footer span:nth-child(2){color:var(--yellow)}
.ticker{background:var(--yellow);color:var(--ink);border-bottom-color:var(--yellow)}
.ticker div{height:36px;animation-duration:42s}
.ticker b{color:var(--blue)}
.section-pad{padding-block:clamp(6rem,11vw,11rem)}
.section-heading h2,.voice-heading h2,.birthday h2{font-size:clamp(3.5rem,7.5vw,8.3rem)}
.hosts{background:var(--paper);color:var(--ink)}
.hosts .eyebrow,.hosts-footnote{color:#49605d}
.host-photo-wrap{background:#cad8cf}
.host-info{border-top-color:var(--ink)}
.moments{background:var(--mint);color:var(--paper)}
.moments .section-note,.moments-right>p,.gallery-bottom{color:rgba(245,241,231,.72)}
.moments .filters button{border-color:rgba(245,241,231,.5);color:var(--paper)}
.moments .filters button:hover,.moments .filters button.active{background:var(--yellow);color:var(--ink);border-color:var(--yellow)}
.gallery-item{background:#15231f;box-shadow:0 0 0 1px rgba(245,241,231,.14)}
.gallery-item:after{background:linear-gradient(0deg,rgba(7,16,12,.86),transparent 58%)}
.voices{background:var(--blue)}
.record-player{box-shadow:15px 15px 0 var(--yellow);transform:rotate(-1.3deg)}
.birthday{background:var(--ink)}
.birthday:before{background:radial-gradient(circle at 88% 14%,rgba(92,103,255,.54),transparent 30%),radial-gradient(circle at 15% 100%,rgba(255,103,72,.23),transparent 30%)}
.birthday-photo{box-shadow:8px 9px 0 var(--yellow)}
.cake-sun{color:var(--yellow)}
.site-footer{background:var(--yellow);color:var(--ink)}
.site-footer b{color:var(--blue)}
@media(max-width:920px){
  .site-header{position:relative;background:var(--ink);padding-inline:1.2rem}
  .hero{min-height:auto;grid-template-columns:1fr;padding:3rem 1.25rem 1rem}
  .hero-stage{border-left:0;margin-left:0;min-height:500px}
  .hero-stage:after{right:3%;top:11%}
  .hero-art-wrap{width:min(100%,720px)}
}
@media(max-width:520px){
  .hero{padding-top:2.8rem}
  .hero h1{font-size:22vw;line-height:.8}
  .hero-stage{min-height:405px}
  .hero-stage:after{display:none}
  .hero-art-wrap{width:104%;box-shadow:10px 10px 0 var(--blue)}
  .floating-note{font-size:.49rem}
}
@media(prefers-reduced-motion:reduce){
  .ticker div,.orbit-one,.orbit-two,.mini-wave i,.vinyl,.flame,.cake-sun{animation:none!important}
  .hero-art-wrap,.gallery-item,.button,.host-photo-wrap img{transition:none!important}
}
/* V3 performance guardrails */
@media(max-width:920px){#radio-aura{display:none}.orbit-one,.orbit-two{animation:none}.hero-art-wrap{filter:none}}
/* V3 canvas selector fix */
#radio-aura{position:absolute;inset:3%;width:94%;height:94%;z-index:1;opacity:.38;pointer-events:none}
/* Photo gallery v3 — 展览卡式信息层 */
.photo-dialog{grid-template-columns:minmax(170px,220px) minmax(0,1fr) minmax(150px,210px);grid-template-rows:minmax(0,1fr)}
.photo-dialog figure{grid-column:2;grid-row:1;padding:3.6rem clamp(.2rem,1vw,1rem) .9rem}
.photo-meta{grid-row:1;align-self:center;position:relative;z-index:3;display:flex;flex-direction:column;gap:.75rem;min-width:0;color:var(--ink)}
.photo-meta-left{grid-column:1;padding:1rem .65rem 1rem 1.5rem;justify-self:stretch;align-items:flex-start}
.photo-meta-right{grid-column:3;padding:1rem 1.5rem 1rem .65rem;justify-self:stretch;align-items:flex-end;text-align:right}
.photo-meta-kicker,.photo-meta-stamp,.photo-meta-dog,.photo-meta-route{font:700 .56rem/1.35 var(--mono);letter-spacing:.1em;color:#5c6964}
.photo-meta-name{font-family:QingKe,"Microsoft YaHei",sans-serif;font-size:clamp(3.1rem,4.4vw,5.7rem);font-weight:400;letter-spacing:-.13em;line-height:.78;transform:rotate(-5deg);transform-origin:left center;white-space:nowrap}
.photo-meta-dog{color:var(--blue);font-size:.6rem}
.photo-meta-rule{display:block;width:76px;height:6px;background:var(--yellow);box-shadow:9px 4px 0 var(--orange);transform:rotate(-4deg);margin:.15rem 0 .25rem}
.photo-meta-note{font-size:clamp(.8rem,1vw,1rem);line-height:1.55;max-width:13ch;margin:0;color:#33433e}
.photo-meta-stamp{color:var(--orange);border:1px solid currentColor;padding:.35rem .45rem;transform:rotate(4deg);font-size:.52rem}
.photo-meta-index{font-family:QingKe,"Microsoft YaHei",sans-serif;font-size:clamp(2.8rem,4.1vw,5.2rem);font-weight:400;line-height:.8;letter-spacing:-.08em;color:var(--blue);white-space:nowrap}
.photo-meta-route{max-width:15ch;color:#5c6964}
.photo-meta-wave{height:28px;display:flex;align-items:end;gap:3px;margin-top:.4rem}
.photo-meta-wave i{width:4px;background:var(--yellow);height:var(--h,12px);box-shadow:0 0 0 1px rgba(7,16,12,.1)}
.photo-meta-wave i:nth-child(1){--h:9px}.photo-meta-wave i:nth-child(2){--h:22px}.photo-meta-wave i:nth-child(3){--h:14px}.photo-meta-wave i:nth-child(4){--h:27px}.photo-meta-wave i:nth-child(5){--h:17px}
.photo-dialog figcaption{font:700 clamp(.78rem,1vw,1.02rem)/1.35 var(--mono);letter-spacing:.015em;text-align:center;max-width:94%;margin-top:.9rem;color:var(--ink)}
@media(max-width:760px){
  .photo-dialog{width:96vw;height:92vh;grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) auto}
  .photo-meta{display:none}
  .photo-dialog figure{grid-column:1;grid-row:1;padding:3.4rem .45rem .8rem}
  .photo-dialog figcaption{grid-row:2;font-size:.75rem;max-width:90%;margin-top:.65rem}
}
/* Keep navigation in the image corridor when the desktop side cards are present */
@media(min-width:761px){.photo-dialog .photo-prev{left:calc(220px + 1rem)}.photo-dialog .photo-next{right:calc(210px + 1rem)}}
@media(max-width:760px){.photo-dialog .photo-prev{left:.8rem}.photo-dialog .photo-next{right:.8rem}}

/* V4 pass 1 — 让内容先站稳：照片、信息层级与对比度 */
:root{--blue:#4f5bd4;--orange:#ef6b50}
.gallery-item:after{opacity:1;background:linear-gradient(0deg,rgba(7,16,12,.9),rgba(7,16,12,.04) 70%)}
.gallery-meta{opacity:1;transform:none;transition:none}
.gallery-meta strong{font-size:.82rem;letter-spacing:.01em}
.gallery-meta span{font-size:.62rem;color:rgba(255,255,255,.9)}
.section-note,.moments-right>p{color:rgba(7,16,12,.82)}
.moments .section-note,.moments-right>p,.gallery-bottom{color:rgba(245,241,231,.86)}
.voice-heading>p:last-child{color:rgba(245,241,231,.9)}
.voice-route{font-size:.68rem}
.site-header nav,.date-badge,.hero-footer,.birthday-top,.birthday-bottom{font-size:.68rem}
.section-pad{padding-block:clamp(5.4rem,9vw,8.6rem)}
.birthday-main{padding:6.5rem 0}

/* V5 typography pass — 放大整站小字，确保桌面与手机都能读清 */
.brand small{font-size:1rem}
.site-header nav{font-size:1.12rem}
.date-badge{font-size:1rem}
.eyebrow{font-size:1rem}
.hero-intro{font-size:1.28rem}
.button{font-size:1.12rem}
.hero-signoff{font-size:1rem}
.stage-topline,.stage-bottomline{font-size:.92rem}
.floating-note{font-size:1.12rem}
.floating-note span{font-size:.94rem}
.birthday-seal{font-size:.88rem}
.hero-footer{font-size:.98rem}
.ticker div{font-size:1.08rem}
.section-note,.moments-right>p{font-size:1.24rem}
.host-tag{font-size:.94rem}
.host-info h3 span{font-size:.94rem}
.host-info p{font-size:1.12rem}
.hosts-footnote{font-size:1rem}
.filters button{font-size:.98rem}
.gallery-meta strong{font-size:1.12rem}
.gallery-meta span{font-size:.9rem}
.gallery-bottom,.text-button{font-size:1rem}
.voice-heading>p:last-child{font-size:1.25rem}
.voice-route{font-size:1rem}
.record-label{font-size:.94rem}
.vinyl-sticker{font-size:.72rem}
.vinyl-sticker small{font-size:.66rem}
.rpm{font-size:.84rem}
.voice-empty p{font-size:2.05rem}
.letter-sign{font-size:.92rem}
.voice-tab{font-size:.92rem}
.audio-main>span{font-size:1rem}
.audio-time{font-size:.82rem}
.voice-controls>p{font-size:1rem}
.record-bottom{font-size:.84rem}
.birthday-top,.birthday-bottom{font-size:.98rem}
.birthday-main>div:first-child>p:last-of-type{font-size:1.25rem}
.cake-note{font-size:1rem}
.wish-result{font-size:1.08rem}
.site-footer{font-size:1rem}
.photo-dialog figcaption{font-size:clamp(1rem,1.35vw,1.25rem)}
.photo-meta-kicker,.photo-meta-stamp,.photo-meta-dog,.photo-meta-route{font-size:.94rem}
.photo-meta-note{font-size:1.12rem}
.photo-meta-stamp{font-size:.92rem}
.studio-dialog>p:not(.eyebrow){font-size:1.08rem}
.studio-dialog label{font-size:1rem}
.studio-dialog input{font-size:.92rem}
.studio-status{font-size:.92rem}
@media(max-width:920px){
  .site-header nav{font-size:1rem}
  .date-badge{font-size:.92rem}
  .hero-footer{font-size:.88rem}
  .floating-note{font-size:1rem}
  .stage-topline,.stage-bottomline{font-size:.82rem}
}
@media(max-width:520px){
  .brand{font-size:1rem}
  .brand small{font-size:.82rem}
  .date-badge{font-size:.82rem}
  .hero-intro{font-size:1.12rem}
  .hero-signoff{font-size:.84rem}
  .stage-topline,.stage-bottomline{font-size:.72rem}
  .floating-note{font-size:.88rem}
  .floating-note span{font-size:.78rem}
  .hero-footer{font-size:.75rem}
  .section-note,.moments-right>p{font-size:1.08rem}
  .host-info p{font-size:1rem}
  .hosts-footnote{font-size:.86rem}
  .gallery-meta strong{font-size:.96rem}
  .gallery-meta span{font-size:.78rem}
  .gallery-bottom,.text-button{font-size:.86rem}
  .voice-heading>p:last-child{font-size:1.08rem}
  .voice-route{font-size:.86rem}
  .record-label{font-size:.8rem}
  .rpm{font-size:.72rem}
  .voice-empty p{font-size:1.8rem}
  .letter-sign{font-size:.8rem}
  .voice-tab{font-size:.8rem}
  .audio-main>span{font-size:.9rem}
  .audio-time{font-size:.72rem}
  .voice-controls>p{font-size:.9rem}
  .record-bottom{font-size:.72rem}
  .birthday-top,.birthday-bottom{font-size:.82rem}
  .birthday-main>div:first-child>p:last-of-type{font-size:1.08rem}
  .cake-note{font-size:.86rem}
  .wish-result{font-size:.92rem}
  .site-footer{font-size:.84rem}
  .photo-dialog figcaption{font-size:1rem}
}

/* V5b — mobile 也保持放大后的阅读层级；愿望爆发时让画布成为唯一焦点 */
.birthday.wish-active .birthday-main{opacity:.08;transition:opacity .18s ease}
.birthday.wish-active .birthday-top,.birthday.wish-active .birthday-bottom{opacity:.16;transition:opacity .18s ease}
.birthday.wish-active .wish-result{opacity:0}
@media(max-width:520px){
  .brand{font-size:1.7rem}
  .brand small{font-size:.86rem}
  .date-badge{font-size:1.1rem}
  .hero-intro{font-size:1.84rem;line-height:1.45}
  .hero-signoff{font-size:1.02rem}
  .stage-topline,.stage-bottomline{font-size:.96rem}
  .floating-note{font-size:1rem}
  .floating-note span{font-size:.86rem}
  .hero-footer{font-size:1rem}
  .gallery-meta strong{font-size:1.24rem}
  .gallery-meta span{font-size:1.1rem}
  .gallery-bottom,.text-button{font-size:1rem}
  .record-label{font-size:.94rem}
  .rpm{font-size:.84rem}
  .letter-sign{font-size:.92rem}
  .voice-tab{font-size:.92rem}
  .audio-main>span{font-size:1rem}
  .audio-time{font-size:.82rem}
  .voice-controls>p{font-size:1rem}
  .record-bottom{font-size:.86rem}
  .birthday-top,.birthday-bottom{font-size:1rem}
  .cake-note{font-size:1rem}
  .wish-result{font-size:1.08rem}
  .site-footer{font-size:1rem}
}

/* V6 title clarity — 让艺术字体的字面和行面真正分开 */
.hero h1{letter-spacing:0;line-height:.9;word-spacing:.08em;text-wrap:balance}
.section-heading h2,.voice-heading h2,.birthday h2{letter-spacing:-.025em;line-height:.95;text-wrap:balance}
.host-info h3{letter-spacing:-.015em}
.studio-dialog h2{letter-spacing:-.025em;line-height:1}
.cake span{letter-spacing:-.035em;line-height:1.05}
@media(max-width:520px){
  .hero h1{letter-spacing:.01em;line-height:.9;word-spacing:.04em}
  .section-heading h2,.voice-heading h2,.birthday h2{letter-spacing:-.01em;line-height:.98}
}