.fade-enter-active[data-v-5d9b8cc4],.fade-leave-active[data-v-5d9b8cc4]{transition:opacity .7s}.fade-enter-from[data-v-5d9b8cc4],.fade-leave-to[data-v-5d9b8cc4]{opacity:0}:root{--bg:#fbf7f3;--bg-2:#f5ebe3;--surface:#fff;--surface-2:#fdf8f4;--ink:#201a17;--ink-2:#6b5f58;--ink-3:#a3958c;--accent:#de5b34;--accent-deep:#b8431f;--accent-soft:#fbe3d8;--apricot:#f3c9a8;--sage:#a3b393;--dark:#1e1917;--dark-2:#2a2320;--line:#201a1717;--line-strong:#201a1729;--shadow-sm:0 6px 18px #201a170d;--shadow:0 18px 44px #201a1714;--shadow-lg:0 34px 80px #201a1724;--r-lg:26px;--r:20px;--r-sm:14px;--display:"Songti SC", "STSong", "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;--sans:"PingFang SC", "HarmonyOS Sans SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--mono:"SF Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;--ease:cubic-bezier(.22, 1, .36, 1);--gutter:clamp(18px, 4vw, 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(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transition:none;transform:none}}.site-nav{z-index:60;padding:12px var(--gutter);padding-top:calc(12px + env(safe-area-inset-top));transition:background .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);border-bottom:1px solid #0000;justify-content:space-between;align-items:center;gap:14px;display:flex;position:fixed;inset:0 0 auto}.site-nav.is-stuck{border-bottom-color:var(--line);-webkit-backdrop-filter:blur(14px);background:#fbf7f3db}.brand{font-family:var(--display);letter-spacing:.04em;white-space:nowrap;align-items:center;gap:9px;font-size:1.02rem;display:inline-flex}.brand .dot{background:var(--accent);border-radius:50%;width:8px;height:8px}.brand small{font-family:var(--mono);letter-spacing:.14em;color:var(--ink-3);font-size:11px}.nav-links{scrollbar-width:none;align-items:center;gap:2px;display:flex;overflow-x:auto}.nav-links::-webkit-scrollbar{display:none}.nav-links a{color:var(--ink-2);white-space:nowrap;transition:background .25s var(--ease), color .25s var(--ease);border-radius:999px;padding:8px 13px;font-size:13.5px}.nav-links a:hover{color:var(--ink);background:#201a170d}.nav-links a.is-active{color:var(--accent-deep);background:var(--accent-soft)}@media (width<=880px){.nav-links{display:none}}.intro{z-index:200;text-align:center;transition:opacity .9s var(--ease), visibility .9s var(--ease);background:linear-gradient(165deg,#fdf1ea 0%,#fbf7f3 46%,#f2ece2 100%);place-items:center;padding:28px;display:grid;position:fixed;inset:0}.intro.is-leaving{opacity:0;visibility:hidden;pointer-events:none}.intro-inner{max-width:560px}.intro-date{font-family:var(--mono);letter-spacing:.4em;color:var(--accent);font-size:12px}.intro-title{font-family:var(--display);letter-spacing:.03em;margin:20px 0 14px;font-size:clamp(2.3rem,9vw,4.1rem);font-weight:600;line-height:1.12}.intro-sub{color:var(--ink-2);margin:0 0 30px;font-size:clamp(.95rem,2.4vw,1.05rem)}.enter-btn{background:var(--ink);color:#fff;letter-spacing:.1em;min-height:52px;transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease);border-radius:999px;align-items:center;gap:10px;padding:14px 30px;font-size:15px;display:inline-flex;box-shadow:0 20px 44px #201a173d}.enter-btn:hover{background:var(--accent-deep);transform:translateY(-3px);box-shadow:0 26px 54px #b8431f4d}.hero{background:var(--dark);isolation:isolate;align-items:flex-end;min-height:100svh;display:flex;position:relative;overflow:hidden}.hero-media{z-index:-2;position:absolute;inset:0}.hero-media video{object-fit:cover;width:100%;height:100%}.hero-media:after{content:"";background:linear-gradient(#18121080 0%,#18121057 38%,#181210b8 78%,#181210eb 100%),radial-gradient(70% 60% at 14% 82%,#de5b343d,#0000 70%);position:absolute;inset:0}.hero-content{width:min(1160px, 100% - var(--gutter) * 2);color:#fff;margin-inline:auto;padding-block:0 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.unit{font-family:var(--display);color:#ffffffb3;font-size:1.3rem}.count-clock{flex-wrap:wrap;gap:8px;margin-top:22px;display:flex}.clock-cell{border-radius:var(--r-sm);text-align:center;background:#ffffff0f;border:1px solid #ffffff1f;min-width:72px;padding:10px 14px}.clock-cell b{font-family:var(--mono);font-size:1.4rem;font-weight:500;display:block}.clock-cell span{letter-spacing:.16em;color:#ffffff8c;font-size:11px}.count-side{gap:14px;display:grid}.mini-card{justify-content:space-between;align-items:center;gap:14px;padding:20px 22px;display:flex}.mini-card .k{font-family:var(--mono);letter-spacing:.14em;color:var(--ink-3);font-size:11.5px}.mini-card .d{font-family:var(--display);margin-top:6px;font-size:1.16rem}.mini-card .n{font-family:var(--mono);color:var(--accent);white-space:nowrap;font-size:1.6rem}.mini-card .n em{font-family:var(--display);color:var(--ink-3);margin-left:4px;font-size:.85rem;font-style:normal}.badge-age{background:linear-gradient(120deg, var(--surface), 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(width<=820px){.wishes{grid-template-columns:1fr}}.gallery{columns:4;column-gap:14px;margin-top:36px}.shot{break-inside:avoid;border-radius:var(--r);border:1px solid var(--line);background:var(--surface-2);width:100%;box-shadow:var(--shadow-sm);cursor:zoom-in;transition:transform .45s var(--ease), box-shadow .45s var(--ease);margin:0 0 14px;padding:0;display:block;overflow:hidden}.shot:hover{box-shadow:var(--shadow);transform:translateY(-4px)}.shot img{width:100%;height:auto;transition:transform 1s var(--ease)}.shot:hover img{transform:scale(1.03)}@media (width<=1020px){.gallery{columns:3}}@media (width<=700px){.gallery{columns:2;column-gap:10px}.shot{border-radius:var(--r-sm);margin-bottom:10px}}.lightbox{z-index:300;padding:calc(12px + env(safe-area-inset-top)) 12px calc(12px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(8px);color:#fdf6f2;animation:fadeIn .3s var(--ease);background:#140f0ef0;grid-template-rows:auto minmax(0,1fr) 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#ffffff38;border-radius:50%;place-items:center;width:46px;height:46px;font-size:20px;display:grid;position:absolute;top:50%;transform:translateY(-50%)}.lb-nav:hover{background:#ffffff3d}.lb-nav.prev{left:2px}.lb-nav.next{right:2px}.lb-strip{scrollbar-width:none;justify-content:flex-start;gap:8px;padding:10px 4px 2px;display:flex;overflow-x:auto}.lb-strip::-webkit-scrollbar{display:none}.lb-strip button{opacity:.5;width:54px;height:54px;transition:opacity .25s var(--ease), border-color .25s var(--ease);border:2px solid #0000;border-radius:10px;flex:none;padding:0;overflow:hidden}.lb-strip button.is-active{opacity:1;border-color:var(--apricot)}.lb-strip img{object-fit:cover;width:100%;height:100%}@media (width>=900px){.lb-strip{justify-content:center}}.film{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:22px;margin-top:36px;display:grid}.film-player{border-radius:var(--r-lg);box-shadow:var(--shadow-lg);background:#17120f;overflow:hidden}.film-player video{aspect-ratio:16/9;object-fit:cover;background:#17120f;width:100%}.film-side{align-content:space-between;gap:18px;padding:clamp(22px,3vw,32px);display:grid}.film-side h3{font-family:var(--display);margin:0;font-size:1.36rem;font-weight:600}.film-side p{color:var(--ink-2);margin:10px 0 0}.spec{gap:9px;margin:20px 0 0;padding:0;list-style:none;display:grid}.spec li{border-bottom:1px dashed var(--line-strong);color:var(--ink-2);justify-content:space-between;align-items:center;gap:12px;padding-bottom:9px;font-size:13.5px;display:flex}.spec li b{font-family:var(--mono);color:var(--ink);font-weight:500}.btn-row{flex-wrap:wrap;gap:10px;margin-top:22px;display:flex}.btn{background:var(--ink);color:#fff;letter-spacing:.06em;min-height:46px;transition:transform .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease);border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:12px 22px;font-size:13.5px;display:inline-flex}.btn:hover{background:var(--accent-deep);transform:translateY(-2px);box-shadow:0 16px 34px #b8431f42}.btn.ghost{color:var(--ink);border:1px solid var(--line-strong);background:0 0}.btn.ghost:hover{box-shadow:none;background:#201a170d}@media (width<=900px){.film{grid-template-columns:1fr}}.code-wrap{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:start;gap:22px;margin-top:36px;display:grid}.code-card{border-radius:var(--r-lg);background:linear-gradient(160deg, var(--dark-2), #14100e);box-shadow:var(--shadow-lg);border:1px solid #ffffff12;overflow:hidden}.code-bar{border-bottom:1px solid #ffffff0f;align-items:center;gap:7px;padding:13px 16px;display:flex}.code-bar i{background:#ffffff2e;border-radius:50%;width:10px;height:10px}.code-bar i:first-child{background:#e0796a}.code-bar i:nth-child(2){background:#e6c98f}.code-bar i:nth-child(3){background:#9fb08f}.code-bar span{font-family:var(--mono);color:#ffffff73;margin-left:auto;font-size:11.5px}.code-body{max-height:520px;font-family:var(--mono);color:#f0e6df;white-space:pre;-webkit-overflow-scrolling:touch;margin:0;padding:20px;font-size:13px;line-height:1.9;overflow:auto}.code-body .line{display:block}.code-body .ln{text-align:right;color:#fff3;-webkit-user-select:none;user-select:none;width:26px;margin-right:12px;display:inline-block}.code-body .cm{color:#94a382;font-style:italic}.code-body .st{color:#eab19f}.code-body .kw{color:#bccfa6}.code-body .tx{color:#f0e6df}.caret{vertical-align:-2px;background:#eab19f;width:7px;height:14px;margin-left:2px;animation:1.05s steps(2,start) infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}.code-note{gap:16px;padding:clamp(22px,3vw,32px);display:grid}.code-note blockquote{border-left:2px solid var(--accent);font-family:var(--display);margin:0;padding-left:16px;font-size:1.1rem;line-height:1.85}.code-note .who{font-family:var(--mono);letter-spacing:.18em;color:var(--ink-3);text-transform:uppercase;font-size:11px}@media (width<=940px){.code-wrap{grid-template-columns:1fr}.code-body{max-height:360px;font-size:12px}}.letter-grid{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);align-items:start;gap:22px;margin-top:36px;display:grid}.letter-card{padding:clamp(26px,4vw,46px)}.letter-card .salute{font-family:var(--display);font-size:clamp(1.6rem,3.6vw,2.3rem);font-weight:600;line-height:1.3}.letter-card p{color:var(--ink-2);margin:18px 0 0;font-size:clamp(.98rem,1.7vw,1.06rem);line-height:2.05}.letter-card .sig{border-top:1px dashed var(--line-strong);font-family:var(--mono);letter-spacing:.14em;color:var(--ink-3);margin-top:26px;padding-top:20px;font-size:12px}.flower-card{gap:16px;padding:22px;display:grid}.flower-card img{border-radius:var(--r);width:100%}.flower-card h3{font-family:var(--display);margin:0;font-size:1.2rem;font-weight:600}.flower-card p{color:var(--ink-2);margin:0;font-size:.95rem}.flower-card .footer-line{font-family:var(--mono);letter-spacing:.14em;color:var(--ink-3);text-transform:uppercase;font-size:11px}@media (width<=940px){.letter-grid{grid-template-columns:1fr}}.voice-card{grid-template-columns:auto minmax(0,1fr);align-items:center;gap:clamp(18px,3vw,34px);margin-top:34px;padding:clamp(22px,3.6vw,38px);display:grid}.voice-play{background:var(--ink);color:#fff;width:78px;height:78px;transition:transform .3s var(--ease), background .3s var(--ease);border-radius:50%;place-items:center;display:grid;box-shadow:0 18px 40px #201a173d}.voice-play:hover{background:var(--accent-deep);transform:scale(1.04)}.voice-play svg{fill:currentColor;width:26px;height:26px}.voice-body{min-width:0}.voice-head{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px;display:flex}.voice-head h3{font-family:var(--display);margin:0;font-size:1.24rem;font-weight:600}.voice-time{font-family:var(--mono);color:var(--ink-3);white-space:nowrap;font-size:12.5px}.wave{cursor:pointer;touch-action:none;align-items:center;gap:2px;height:74px;padding:6px 0;display:flex;position:relative}.wave i{background:var(--line-strong);border-radius:999px;flex:1 1 0;min-width:1px;transition:background .15s linear}.wave i.on{background:var(--accent)}.wave .hint{color:var(--ink-3);font-size:11px;position:absolute;top:-4px;right:0}@media (width<=620px){.voice-card{text-align:center;grid-template-columns:1fr;justify-items:center}.voice-head{flex-direction:column;align-items:center;gap:4px}.wave{width:100%;height:64px}}.gift-card{text-align:center;justify-items:center;gap:22px;margin-top:34px;padding:clamp(30px,6vw,64px) clamp(20px,4vw,48px);display:grid;overflow:hidden}.gift-stage{aspect-ratio:1;cursor:pointer;-webkit-tap-highlight-color:transparent;place-items:center;width:min(360px,76vw);display:grid;position:relative}.gift-box{aspect-ratio:1/.92;width:62%;transition:transform .6s var(--ease), opacity .5s var(--ease);position:relative}.gift-box .lid{width:112%;height:26%;box-shadow:var(--shadow-sm);transform-origin:6% 100%;transition:transform .7s var(--ease);background:linear-gradient(120deg,#e2643c,#c9431f);border-radius:12px;position:absolute;top:0;left:-6%}.gift-box .ribbon{background:linear-gradient(#f7d9a8,#edbe7d);border-radius:6px;width:16%;height:100%;margin-left:-8%;position:absolute;top:0;left:50%}.gift-box .body{background:linear-gradient(150deg,#f0906a,#d2562d);border-radius:14px;width:100%;height:76%;position:absolute;top:24%;left:0;overflow:hidden;box-shadow:0 26px 50px #b8431f47}.gift-box .body:after{content:"";background:#ffffff1f;height:38%;position:absolute;top:0;left:0;right:0}.gift-box .bow{width:34%;height:26%;transition:transform .6s var(--ease);border:7px solid #f1c98f;border-bottom-color:#0000;border-radius:50% 50% 40% 40%;position:absolute;top:-8%;left:50%;transform:translate(-50%)}.gift-stage.is-open .lid{transform:translateY(-58%)rotate(-16deg)}.gift-stage.is-open .bow{transform:translate(-50%,-70%)rotate(12deg)}.gift-sticker{opacity:0;border-radius:var(--r);width:92%;box-shadow:var(--shadow-lg);transition:transform .75s var(--ease), opacity .6s var(--ease);border:5px solid #fff;position:absolute;bottom:6%;left:50%;overflow:hidden;transform:translate(-50%,26%)scale(.82)}.gift-sticker img{width:100%}.gift-stage.is-open .gift-sticker{opacity:1;transform:translate(-50%,-14%)scale(1)}.gift-caption{font-family:var(--display);min-height:1.6em;font-size:clamp(1.15rem,3vw,1.6rem);font-weight:600}.gift-sub{color:var(--ink-2);margin:0;font-size:.96rem}.gift-spark{opacity:0;transition:opacity .5s var(--ease);font-size:20px;position:absolute}.gift-stage.is-open .gift-spark{opacity:1;animation:3.4s ease-in-out infinite floatSpark}.gift-spark.s1{top:12%;left:6%}.gift-spark.s2{animation-delay:.5s;top:22%;right:8%}.gift-spark.s3{animation-delay:1s;bottom:16%;left:14%}@keyframes floatSpark{0%,to{transform:translateY(0)scale(1)}50%{transform:translateY(-10px)scale(1.1)}}.site-footer{padding:clamp(48px, 7vw, 76px) 0 calc(96px + env(safe-area-inset-bottom));text-align:center}.site-footer .mark{font-family:var(--display);font-size:clamp(1.2rem,3vw,1.5rem)}.site-footer .line{max-width:46ch;color:var(--ink-2);margin:10px auto 0;font-size:.95rem}.site-footer .meta{font-family:var(--mono);letter-spacing:.18em;color:var(--ink-3);margin-top:18px;font-size:11.5px}.music-dock{right:clamp(12px,3vw,26px);bottom:calc(clamp(12px, 3vw, 26px) + env(safe-area-inset-bottom));z-index:90;border:1px solid var(--line-strong);min-height:46px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(12px);transition:transform .3s var(--ease), box-shadow .3s var(--ease);background:#ffffffeb;border-radius:999px;align-items:center;gap:10px;padding:10px 16px;display:inline-flex;position:fixed}.music-dock:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.music-bars{align-items:flex-end;gap:3px;height:16px;display:flex}.music-bars i{background:var(--accent);border-radius:2px;width:3px;height:5px}.music-dock.is-playing .music-bars i{animation:1.1s ease-in-out infinite barBeat}.music-dock.is-playing .music-bars i:nth-child(2){animation-delay:.16s}.music-dock.is-playing .music-bars i:nth-child(3){animation-delay:.32s}.music-dock.is-playing .music-bars i:nth-child(4){animation-delay:.48s}@keyframes barBeat{0%,to{height:5px}50%{height:16px}}.music-dock .label{color:var(--ink-2);white-space:nowrap;font-size:12.5px}@media (width<=620px){.music-dock .label{display:none}.music-dock{padding:12px 14px}}.spark{z-index:120;pointer-events:none;animation:sparkFly 1.5s var(--ease) forwards;font-size:18px;position:fixed}@keyframes sparkFly{0%{opacity:1;transform:translate(0)scale(.6)}to{opacity:0;transform:translate(var(--bx), var(--by)) scale(1.1)}}