:root{
  --bg:#FFF6F2;--surface:#FFFFFF;--surface-2:#FCEAE5;--line:#F3D6CF;--text:#2B1E24;--muted:#6E5A62;
  --accent:#EF6A7E;--accent-fill:#C93F58;--accent-soft:#F9C6CC;--accent-text:#C2354F;--gold:#D9A441;--gold-text:#8A6414;
  /* 브랜드 그림 톤: 코랄·핑크 아이콘 + 밤 타워 그림(남색 하늘→보랏빛 노을) */
  --sunset:linear-gradient(180deg,#FFE3D8 0%,#F6B6B6 55%,#B48AAE 100%);
  --night:linear-gradient(180deg,#232847 0%,#3A3A62 50%,#94789A 100%);
  --shadow:0 8px 24px rgba(201,40,90,.08);
  --sans:"Noto Sans KR","Noto Sans JP","Noto Sans SC","Noto Sans",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo",sans-serif;
  --serif:"Noto Serif KR","Noto Serif JP","Noto Serif SC","Noto Serif",serif;
  --fs-xl:30px;--fs-l:22px;--fs-m:17px;--fs-b:16px;--fs-s:14px;--fs-xs:12px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#1A1B2E;--surface:#24263D;--surface-2:#2E3050;--line:#3B3D5C;--text:#FFFFFF;--muted:#B9B3CC;
    --accent:#FF8E9E;--accent-fill:#C93F58;--accent-soft:#F7B8BC;--accent-text:#FF8E9E;--gold:#F2C46B;--gold-text:#F2C46B;
    --sunset:linear-gradient(180deg,#232847 0%,#3A3A62 55%,#7E6585 100%);
    --shadow:0 8px 24px rgba(0,0,0,.35);color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#1A1B2E;--surface:#24263D;--surface-2:#2E3050;--line:#3B3D5C;--text:#FFFFFF;--muted:#B9B3CC;
  --accent:#FF8E9E;--accent-fill:#C93F58;--accent-soft:#F7B8BC;--accent-text:#FF8E9E;--gold:#F2C46B;--gold-text:#F2C46B;
  --sunset:linear-gradient(180deg,#232847 0%,#3A3A62 55%,#7E6585 100%);
  --shadow:0 8px 24px rgba(0,0,0,.35);color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.6;word-break:keep-all;overflow-wrap:break-word;-webkit-text-size-adjust:100%}
a{color:inherit}
img,svg{display:block}
button,input,textarea,select{font:inherit;color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.serif{font-family:var(--serif)}
.muted{color:var(--muted)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* header */
.hd{position:sticky;top:0;z-index:30;background:rgba(255,246,242,.92);background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;gap:8px;height:60px}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;font-size:22px;letter-spacing:-.5px}
.logo svg,.logo img{width:30px;height:30px;border-radius:9px;flex:none;box-shadow:0 2px 6px rgba(201,40,90,.18)}
.logo .heart-o{color:var(--accent)}
.hd nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.hd nav a{text-decoration:none;font-size:15px;color:var(--muted);padding:10px 10px;border-radius:12px;min-height:44px;display:flex;align-items:center}
.hd nav a[aria-current="page"]{color:var(--text);font-weight:700}
.theme-btn{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface);cursor:pointer;display:grid;place-items:center}
.theme-btn svg{width:20px;height:20px}
@media (max-width:420px){.hd nav a.hide-sm{display:none}}

/* footer */
.ft{border-top:1px solid var(--line);margin-top:56px;padding:28px 0 40px;color:var(--muted);font-size:14px}
.ft .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center}
.ft a{text-decoration:none}
.ft .copy{width:100%}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:54px;padding:0 28px;border-radius:27px;border:0;font-size:17px;font-weight:700;text-decoration:none;cursor:pointer;transition:transform .15s,background .15s}
.btn:active{transform:scale(.97)}
.btn-main{background:var(--accent-fill);color:#fff}
.btn-sub{background:var(--surface);border:1px solid var(--line);color:var(--text)}
.btn-quiet{background:none;color:var(--muted);padding:0 12px}
.btn[disabled]{opacity:.5;cursor:default}
.btn-sm{height:44px;font-size:15px;padding:0 18px;border-radius:22px}

.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}

/* toast */
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));transform:translate(-50%,20px);background:#2B1E24;color:#fff;padding:14px 20px;border-radius:16px;font-size:15px;opacity:0;pointer-events:none;transition:.25s;z-index:100;max-width:calc(100% - 40px);text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ===== home ===== */
.hero{background:var(--sunset);position:relative;overflow:hidden}
.hero .wrap{padding-top:48px;padding-bottom:56px;display:grid;gap:28px;align-items:center}
.hero h1{font-family:var(--serif);font-size:clamp(30px,7.5vw,52px);line-height:1.3;margin:0;color:#2B1E24;letter-spacing:-.5px}
.hero h1 em{font-style:normal;color:#A3164A}
.hero p.lead{margin:14px 0 0;font-size:17px;color:#4A3540}
.hero .ctas{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.hero .ctas .btn-sub{background:rgba(255,255,255,.75);border-color:rgba(255,255,255,.9);color:#2B1E24}
.hero .lockline{margin-top:18px;font-size:15px;color:#4A3540;display:flex;align-items:center;gap:8px}
.hero .lockline svg{width:22px;height:30px;flex:none}
:root[data-theme="dark"] .hero h1,:root[data-theme="dark"] .hero p.lead,:root[data-theme="dark"] .hero .lockline{color:#fff}
:root[data-theme="dark"] .hero h1 em{color:#FF9FB6}
:root[data-theme="dark"] .hero .ctas .btn-sub{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.25);color:#fff}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .hero h1,:root:not([data-theme="light"]) .hero p.lead,:root:not([data-theme="light"]) .hero .lockline{color:#fff}
  :root:not([data-theme="light"]) .hero h1 em{color:#FF9FB6}
  :root:not([data-theme="light"]) .hero .ctas .btn-sub{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.25);color:#fff}
}
.hero-art{position:relative;height:260px;border-radius:24px;overflow:hidden;box-shadow:0 14px 40px rgba(60,40,80,.25)}
.hero-art:has(svg){box-shadow:none;border-radius:0}
.hero-art svg{width:100%;height:100%}
@media (min-width:900px){
  .hero .wrap{grid-template-columns:1.1fr .9fr;padding-top:72px;padding-bottom:80px}
  .hero-art{height:380px}
}

.sec{padding:48px 0 0}
.sec h2{font-family:var(--sans);font-weight:700;font-size:clamp(22px,5.2vw,var(--fs-xl));margin:0 0 6px;letter-spacing:-.03em}
.sec .sub{margin:0 0 22px;color:var(--muted)}

.sit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (min-width:700px){.sit-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.sit{display:flex;flex-direction:column;gap:6px;padding:16px;border-radius:20px;background:var(--surface);border:2px solid var(--line);text-decoration:none;cursor:pointer;text-align:left;transition:transform .15s,border-color .15s;min-height:124px}
.sit:hover,.sit:focus-visible{border-color:var(--accent-soft);transform:translateY(-2px)}
.sit[aria-pressed="true"]{border-color:var(--accent-soft);background:var(--surface-2);transform:scale(1.02)}
.sit .ic{width:40px;height:40px;border-radius:14px;background:var(--surface-2);display:grid;place-items:center;color:var(--accent-text)}
.sit .ic svg{width:24px;height:24px}
.sit b{font-size:17px}
.sit span{font-size:14px;color:var(--muted);line-height:1.45}

.samples{display:grid;gap:12px}
@media (min-width:800px){.samples{grid-template-columns:repeat(3,1fr)}}
.sample{padding:16px;display:flex;gap:14px;align-items:center}
.sample .cover{width:64px;height:64px;border-radius:16px;flex:none;display:grid;place-items:center}
.sample .cover svg{width:30px;height:40px}
.sample .meta{min-width:0;flex:1}
.sample .meta b{display:block;font-family:var(--serif);font-size:17px}
.sample .meta small{color:var(--muted);font-size:13px;display:block}
.play{width:48px;height:48px;border-radius:50%;border:0;background:var(--accent-fill);color:#fff;display:grid;place-items:center;flex:none;cursor:pointer}
.play svg{width:18px;height:18px}
.play[disabled]{background:var(--line);color:var(--muted);cursor:default}
.note{font-size:13px;color:var(--muted);margin-top:10px}

.steps{display:grid;gap:12px;counter-reset:st}
@media (min-width:800px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{padding:20px}
.step .n{width:34px;height:34px;border-radius:50%;background:var(--accent-fill);color:#fff;font-weight:700;display:grid;place-items:center;margin-bottom:10px;font-variant-numeric:tabular-nums}
.step b{font-size:18px;display:block}
.step p{margin:4px 0 0;color:var(--muted);font-size:15px}

.tower-teaser{margin-top:48px;border-radius:24px;overflow:hidden;background:var(--night);color:#fff;display:grid;gap:0;position:relative}
.tower-teaser .txt{padding:28px 24px;position:relative;z-index:1}
.tower-teaser h2{color:#fff}
.tower-teaser p{color:#D9CCE6;margin:6px 0 20px}
.tower-teaser .art{height:220px}
.tower-teaser .art svg{width:100%;height:100%}
@media (min-width:800px){.tower-teaser{grid-template-columns:1fr 1fr;align-items:center}.tower-teaser .art{height:320px}.tower-teaser .txt{padding:40px}}

.again{margin-top:28px;text-align:center;color:var(--muted);font-size:14px}

/* ===== start ===== */
.flow{max-width:1080px;margin:0 auto;padding:16px 20px 120px;display:grid;gap:24px}
@media (min-width:900px){.flow{grid-template-columns:minmax(0,1fr) 320px;padding-bottom:60px;align-items:start}}
.bar{display:flex;gap:6px;margin:4px 0 18px}
.bar i{flex:1;height:5px;border-radius:3px;background:var(--line)}
.bar i.on{background:var(--accent)}
.bar-labels{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-top:-12px;margin-bottom:16px}
.q h1{font-family:var(--sans);font-weight:700;letter-spacing:-.03em;font-size:clamp(24px,6vw,32px);line-height:1.35;margin:0 0 6px}
.q .hint{color:var(--muted);margin:0 0 20px}
.panel{display:none}
.panel.on{display:block;animation:rise .3s ease}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.field{margin-bottom:18px}
.field label{display:block;font-weight:700;font-size:15px;margin-bottom:6px}
.field label small{font-weight:400;color:var(--muted)}
.inp{width:100%;height:52px;border-radius:14px;border:1px solid var(--line);background:var(--surface);padding:0 16px;font-size:16px;outline:none;transition:border-color .15s}
textarea.inp{height:auto;min-height:130px;padding:14px 16px;resize:vertical;line-height:1.6}
.inp:focus{border-color:var(--accent)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:360px){.row2{grid-template-columns:1fr}}
.days{font-size:14px;color:var(--accent-text);margin-top:6px;font-weight:700;min-height:22px}
.count{text-align:right;font-size:12px;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-height:44px;padding:0 16px;border-radius:22px;border:2px solid var(--line);background:var(--surface);cursor:pointer;font-size:15px}
.chip[aria-pressed="true"]{border-color:var(--accent-soft);background:var(--surface-2);font-weight:700}
.opt-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.opt{padding:14px;border-radius:18px;border:2px solid var(--line);background:var(--surface);cursor:pointer;text-align:left;min-height:76px}
.opt b{display:block;font-size:16px}
.opt span{font-size:13px;color:var(--muted)}
.opt[aria-pressed="true"]{border-color:var(--accent-soft);background:var(--surface-2)}
.drop{border:2px dashed var(--accent-soft);border-radius:20px;padding:26px 16px;text-align:center;background:var(--surface);cursor:pointer;display:block}
.drop b{display:block;font-size:17px}
.drop span{color:var(--muted);font-size:14px}
.thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:14px}
.thumbs div{position:relative;aspect-ratio:1;border-radius:10px;overflow:hidden;background:var(--surface-2)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.thumbs button{position:absolute;top:3px;right:3px;width:26px;height:26px;border-radius:50%;border:0;background:rgba(0,0,0,.55);color:#fff;font-size:14px;line-height:1;cursor:pointer}
.thumbs .cov{position:absolute;left:3px;bottom:3px;font-size:10px;background:var(--accent-fill);color:#fff;padding:1px 6px;border-radius:8px}
.navbtns{position:fixed;left:0;right:0;bottom:0;padding:12px 20px calc(12px + env(safe-area-inset-bottom));background:linear-gradient(transparent,var(--bg) 30%);display:flex;gap:10px;z-index:20}
.navbtns .btn-main{flex:1}
@media (min-width:900px){.navbtns{position:static;background:none;padding:12px 0 0}.navbtns .btn-main{flex:0 1 260px}}
.kb-open .navbtns{display:none}
.summary{padding:20px;position:sticky;top:80px}
.summary h3{margin:0 0 10px;font-size:16px}
.summary dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 12px;font-size:14px}
.summary dt{color:var(--muted)}
.summary dd{margin:0;word-break:break-all}
@media (max-width:899px){.summary.side{display:none}}
.confirm-card{padding:20px;margin-bottom:18px}
.confirm-card dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:8px 14px}
.confirm-card dt{color:var(--muted);font-size:14px}
.confirm-card dd{margin:0}
.lock-maker{padding:20px;background:var(--night);color:#fff;border-radius:20px;margin-bottom:18px}
.lock-maker h2{font-family:var(--sans);font-weight:700;font-size:20px;margin:0 0 4px;color:#fff}
.lock-maker p{color:#D9CCE6;margin:0 0 14px;font-size:14px}
.lock-maker .pv{display:grid;place-items:center;height:150px}
.lock-maker .pv svg{height:140px;width:auto;overflow:visible}
.lock-maker .lbl{font-size:14px;font-weight:700;margin:12px 0 8px}
.swatches,.shapes{display:flex;flex-wrap:wrap;gap:8px}
.sw{width:44px;height:44px;border-radius:50%;border:3px solid transparent;cursor:pointer;box-shadow:inset 0 0 0 2px rgba(255,255,255,.2)}
.sw[aria-pressed="true"]{border-color:#fff}
.shp{width:52px;height:56px;border-radius:14px;border:2px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);cursor:pointer;display:grid;place-items:center}
.shp svg{width:26px;height:40px;overflow:visible}
.shp[aria-pressed="true"]{border-color:#FF9FB6;background:rgba(255,159,182,.15)}
.lock-maker .inp{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:#fff}
.lock-maker .inp::placeholder{color:#a99bb5}
.lock-maker .peek{display:inline-block;margin-top:12px;color:#FFD38A;font-size:14px}
.modal{position:fixed;inset:0;background:rgba(20,10,20,.55);display:none;place-items:center;z-index:90;padding:20px}
.modal.on{display:grid}
.modal .box{background:var(--surface);border-radius:24px;padding:28px 24px;max-width:380px;width:100%;text-align:center}
.modal .box h3{font-family:var(--sans);font-weight:700;font-size:var(--fs-l);margin:8px 0}
.modal .box p{color:var(--muted);margin:0 0 20px}
.modal .box .btn{width:100%;margin-top:8px}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.yt{margin-top:12px;aspect-ratio:16/9;border-radius:16px;background:linear-gradient(135deg,#2B2147,#4A2440);display:grid;place-items:center;color:#D9CCE6;font-size:14px;text-align:center;position:relative;overflow:hidden}
.yt .pl{width:64px;height:44px;border-radius:12px;background:rgba(255,255,255,.18);display:grid;place-items:center;margin:0 auto 8px}
.yt .pl svg{width:22px;height:22px;fill:#fff}
.yt small{color:#a99bb5}

/* ===== link / us / gift / song ===== */
.narrow{max-width:560px;margin:0 auto;padding:24px 20px 40px}
.narrow h1{font-family:var(--sans);font-weight:700;letter-spacing:-.03em;font-size:clamp(24px,6.2vw,var(--fs-xl));line-height:1.35;margin:8px 0 8px}
.narrow .lead{color:var(--muted);margin:0 0 22px}
.demo{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:13px;color:var(--muted);background:var(--surface-2);border:1px dashed var(--accent-soft);border-radius:14px;padding:8px 10px;margin-bottom:18px}
.demo b{font-weight:700;margin-right:4px}
.demo button{min-height:36px;padding:0 12px;border-radius:18px;border:1px solid var(--line);background:var(--surface);cursor:pointer;font-size:13px}
.demo button[aria-pressed="true"]{background:var(--accent-fill);border-color:var(--accent-fill);color:#fff}
.stack{display:grid;gap:10px}
.stack .btn{width:100%}
.codebox{padding:20px;text-align:center;margin-bottom:16px}
.codebox .code{font-size:34px;font-weight:700;letter-spacing:8px;font-variant-numeric:tabular-nums;color:var(--accent-text)}
.codebox .url{font-size:13px;color:var(--muted);word-break:break-all;margin-top:4px}
.btn-kakao{background:#FEE500;color:#191600}
.giftbox{display:grid;place-items:center;margin:20px 0 10px;cursor:pointer;border:0;background:none;width:100%}
.giftbox svg{width:190px;height:190px;overflow:visible}
.giftbox .lid{transition:transform .6s cubic-bezier(.3,1.4,.5,1);transform-origin:100px 70px}
.giftbox.open .lid{transform:translate(0,-60px) rotate(-14deg)}
.giftbox .glow{opacity:0;transition:opacity .6s .2s}
.giftbox.open .glow{opacity:1}
.giftbox:not(.open) svg{animation:wig 2.4s ease-in-out infinite}
@keyframes wig{0%,80%,100%{transform:rotate(0)}85%{transform:rotate(-4deg)}90%{transform:rotate(4deg)}95%{transform:rotate(-2deg)}}
.tap{text-align:center;color:var(--muted);font-size:14px}
.hide{display:none!important}
.fade{animation:rise .5s ease}
.letter{padding:24px 22px;font-family:var(--serif);font-size:17px;line-height:1.9;background:var(--surface);border-radius:20px;border:1px solid var(--line);box-shadow:var(--shadow);white-space:pre-line}
.letter .from{text-align:right;margin-top:12px;color:var(--muted);font-size:15px}
.pair{display:flex;align-items:center;justify-content:center;gap:0;margin:16px 0 6px}
.pair .av{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;font-size:26px;font-weight:700;color:#fff;flex:none;box-shadow:var(--shadow)}
.pair .av.a{background:linear-gradient(135deg,#F7A8B8,#C9285A)}
.pair .av.b{background:linear-gradient(135deg,#B98FC7,#5B6FB8)}
.pair .link{width:90px;height:40px;flex:none}
.pair .link path.ln{stroke-dasharray:4 6;animation:dash 1.4s linear infinite}
@keyframes dash{to{stroke-dashoffset:-20}}
.pair-names{display:flex;justify-content:center;gap:110px;font-weight:700;margin-bottom:6px}
.dday{text-align:center;margin:10px 0 20px}
.dday b{display:block;font-size:44px;font-weight:700;color:var(--accent-text);font-variant-numeric:tabular-nums;line-height:1.2}
.dday span{color:var(--muted);font-size:14px}
.blk{padding:18px 18px;margin-bottom:14px}
.blk h2{font-size:17px;margin:0 0 10px}
.songrow{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line);text-decoration:none}
.songrow:first-of-type{border-top:0}
.songrow .cv{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:var(--sunset);flex:none}
.songrow b{display:block;font-family:var(--serif)}
.songrow small{color:var(--muted)}
.tgl{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--line)}
.tgl:first-of-type{border-top:0}
.tgl small{display:block;color:var(--muted);font-size:13px}
.sw-t{position:relative;width:52px;height:32px;flex:none;border-radius:16px;background:var(--line);border:0;cursor:pointer;transition:background .2s}
.sw-t::after{content:"";position:absolute;left:4px;top:4px;width:24px;height:24px;border-radius:50%;background:#fff;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.sw-t[aria-checked="true"]{background:var(--accent-fill)}
.sw-t[aria-checked="true"]::after{transform:translateX(20px)}
.quiet-link{display:block;text-align:center;margin-top:26px;color:var(--muted);font-size:13px;background:none;border:0;cursor:pointer;width:100%;min-height:44px;text-decoration:underline}
.lockcard{display:flex;align-items:center;gap:14px}
.lockcard svg{width:56px;height:66px;flex:none;overflow:visible}

/* 다국어: 사전이 오기 전 잠깐 숨김(안전하게 1.2초 뒤엔 보임) */
body.i18n-wait main,body.i18n-wait .hd,body.i18n-wait .ft{opacity:0}
body.i18n-wait main{animation:i18nShow 0s 1.2s forwards}
@keyframes i18nShow{to{opacity:1}}
main,.hd,.ft{transition:opacity .15s}
.logo .wordmark{display:flex;align-items:baseline;gap:6px}
.logo .wm{font-weight:700;letter-spacing:-.04em;white-space:nowrap}
.logo .latin{font-size:11px;font-weight:500;color:var(--muted);letter-spacing:.5px}
@media (max-width:420px){.logo .latin{display:none}}
:lang(ja),:lang(zh){word-break:normal;line-break:strict}
/* 그림 자리: images.js 에 파일을 적으면 그림으로 바뀜 */
.sit .ph{display:block;aspect-ratio:4/3;margin:-6px -6px 6px;border-radius:14px;overflow:hidden}
.slot picture{display:block;width:100%;height:100%}
.slot img{width:100%;height:100%;object-fit:cover;display:block;border-radius:inherit}
.hd nav a{white-space:nowrap}
@media (max-width:440px){.logo .latin{display:none}.hd nav a{padding:8px 7px;font-size:14px}.logo{font-size:20px}}

/* 다크 헤더 대체값 (color-mix 못 읽는 사파리 15.4 용) */
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .hd{background:rgba(26,27,46,.92);background:color-mix(in srgb,var(--bg) 86%,transparent)}}
:root[data-theme="dark"] .hd{background:rgba(26,27,46,.92);background:color-mix(in srgb,var(--bg) 86%,transparent)}

/* ---------- 첫 화면: 늘 밤 타워 (라이트·다크 같음) ---------- */
.hero.night{background:#17121A;color:#fff;position:relative;overflow:hidden}
.hero.night .hero-pic{position:absolute;inset:0;z-index:0}
.hero.night .hero-pic img{width:100%;height:100%;object-fit:cover;display:block}
.hero.night .hero-pic::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,18,34,.82),rgba(23,18,34,.35) 55%,transparent 75%)}
.hero.night .wrap{position:relative;z-index:1;display:block;padding-top:84px;padding-bottom:96px;min-height:min(640px,78vh)}
.hero.night .hero-txt{max-width:560px}
.hero.night h1,.hero.night p.lead,.hero.night .lockline{color:#fff!important}
.hero.night h1 em{color:#FFB3C1!important}
.hero.night p.lead{color:rgba(255,255,255,.88)!important}
.hero.night .ctas .btn-sub{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.35);color:#fff}
.hero .badge-free{display:block;width:max-content;max-width:100%;font-size:14px;font-weight:700;color:#3A1020;background:#FFD7DE;padding:6px 14px;border-radius:999px;margin:0 0 14px}
.hero .under{margin:10px 0 0;font-size:14px;color:rgba(255,255,255,.8)}
@media (max-width:700px){
  .hero.night .hero-pic{bottom:auto;height:60vh}
  .hero.night .hero-pic::after{background:linear-gradient(180deg,transparent 0%,transparent 45%,#17121A 100%)}
  .hero.night .wrap{min-height:0;padding-top:calc(60vh - 150px);padding-bottom:40px}
  .hero.night h1{font-size:clamp(28px,8vw,40px)}
  .hero.night p.lead{font-size:16px}
}
.hero.night + .wrap,.hero.night ~ .wrap:first-of-type{position:relative;margin-top:-1px;background:var(--bg);border-radius:24px 24px 0 0;z-index:1}

/* ===== 상황·분위기 카드 (2라운드): 흰 카드 하나로 통일 + 클레이 아이콘 타일 ===== */
:root{--tile:#F8EFE8;--sel-bg:#FFF0EE;--sel-line:#C93F58;--rec-bg:#FFE6EA;--rec-text:#C2354F}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--sel-bg:#3A2A44;--sel-line:#FF8E9E}}
:root[data-theme="dark"]{--sel-bg:#3A2A44;--sel-line:#FF8E9E}
.sit,.sit[data-k]{position:relative;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:22px;padding:14px 14px 16px;gap:4px;min-height:0;box-shadow:0 4px 14px rgba(201,63,88,.06);transition:transform .18s cubic-bezier(.2,.9,.3,1.2),box-shadow .18s,border-color .18s,background .18s}
.sit:hover,.sit:focus-visible{border-color:var(--accent-soft);transform:translateY(-2px);box-shadow:0 10px 22px rgba(201,63,88,.12)}
.sit:active{transform:scale(.97)}
.sit[aria-pressed="true"]{background:var(--sel-bg);border-color:var(--sel-line);box-shadow:inset 0 0 0 1px var(--sel-line),0 8px 20px rgba(201,63,88,.16);transform:none}
.sit b{font-size:16px;font-weight:700;line-height:1.35;margin-top:6px;color:var(--text)}
.sit .txt>span{display:block}
.sit span:not(.ic3){font-size:13px;color:var(--muted);line-height:1.45}
.ic3{width:72px;height:72px;border-radius:20px;background:var(--tile);display:grid;place-items:center;color:#C93F58;overflow:hidden;flex:none;box-shadow:inset 0 -2px 0 rgba(120,60,40,.05)}
.sit .ic3,.opt .ic3{color:#C93F58}
.ic3 img{width:100%;height:100%;object-fit:cover;display:block}
.ic3 svg{width:34px;height:34px;stroke-width:1.9}
@media (min-width:900px){.ic3{width:88px;height:88px;border-radius:22px}.ic3 svg{width:40px;height:40px}}
.sit-grid>.sit:last-child:nth-child(odd){grid-column:1/-1;flex-direction:row;align-items:center;gap:14px}
.sit-grid>.sit:last-child:nth-child(odd) .txt{display:flex;flex-direction:column;gap:2px}
.sit-grid>.sit:last-child:nth-child(odd) b{margin-top:0}
.sit .txt{display:contents}
.mood3 .opt{position:relative;min-height:132px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:4px;padding:14px 8px 12px;text-align:center;border-radius:20px;border:1px solid var(--line);background:var(--surface);transition:transform .18s,box-shadow .18s,background .18s}
.mood3 .opt .ic3{width:56px;height:56px;border-radius:16px}.mood3 .opt .ic3 svg{width:28px;height:28px}
.mood3 .opt b{font-size:16px;margin-top:4px}.mood3 .opt span:not(.ic3){font-size:12px;line-height:1.4}
.mood3 .opt[aria-pressed="true"]{background:var(--sel-bg);border-color:var(--sel-line);box-shadow:inset 0 0 0 1px var(--sel-line)}
.mood3 .opt .rec{position:absolute;top:6px;right:6px;font-style:normal;z-index:1;font-size:11px;font-weight:700;line-height:1.7;padding:0 7px;border-radius:9px;background:var(--rec-bg);color:var(--rec-text)}
/* 복사 창 (복사가 막힌 브라우저) */
.copybox-wrap{position:fixed;inset:0;z-index:200;background:rgba(20,14,24,.5);display:grid;place-items:end center;padding:16px}
.copybox{width:min(440px,100%);background:var(--surface);color:var(--text);border-radius:20px;padding:18px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.copybox b{display:block;margin-bottom:8px}
.copybox .inp{width:100%;font-size:15px}

/* ===== 2라운드: 헤더 로고 · 알림 위치 ===== */
.logo{gap:9px}
.logo img.logo-ic,.hd .logo img{width:36px;height:36px;border-radius:10px;box-shadow:0 3px 10px rgba(201,40,90,.22),0 0 0 1px rgba(255,255,255,.6)}
.hd .logo .wm{font-family:var(--serif);font-weight:700;font-size:22px;color:#C93F58;letter-spacing:-.02em}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .hd .logo .wm{color:var(--accent-text)}}
:root[data-theme="dark"] .hd .logo .wm{color:var(--accent-text)}
body.world .hd .logo .wm{font-family:var(--sans)}
.toast.top{top:calc(72px + env(safe-area-inset-top));bottom:auto;transform:translate(-50%,-16px)}
.toast.top.on{transform:translate(-50%,0)}
.soon-chip{flex:none;font-size:12px;font-weight:700;padding:4px 10px;border-radius:12px;background:var(--rec-bg);color:var(--rec-text);white-space:nowrap}
.letter .from{font-family:var(--serif)}
.songh small{display:block;font-family:var(--sans);font-size:15px;font-weight:700;color:var(--accent-text);margin-bottom:2px}
.songh .serif{font-family:var(--serif)}
/* ===== 선물 받기: 클레이 상자 + 여는 연출 ===== */
body.gift-page{background:#FFF6F2 radial-gradient(ellipse 70% 45% at 50% 34%,rgba(255,200,190,.55),rgba(255,246,242,0) 70%) no-repeat}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) body.gift-page{background:var(--bg) radial-gradient(ellipse 70% 45% at 50% 34%,rgba(201,63,88,.25),transparent 70%) no-repeat}}
:root[data-theme="dark"] body.gift-page{background:var(--bg) radial-gradient(ellipse 70% 45% at 50% 34%,rgba(201,63,88,.25),transparent 70%) no-repeat}
.gift-stage{cursor:pointer;padding-bottom:20px}
.giftbox.clay{position:relative;width:260px;height:260px;margin:18px auto 6px;display:grid;place-items:center}
.giftbox.clay .gb-img{width:250px;height:250px;position:relative;z-index:1;animation:gbWig 2.2s ease-in-out infinite;transform-origin:50% 85%;filter:drop-shadow(0 18px 22px rgba(201,63,88,.22))}
.giftbox.clay .gb-glow{position:absolute;inset:10px;border-radius:50%;background:radial-gradient(circle,rgba(255,211,138,.55),rgba(255,211,138,0) 65%);animation:gbGlow 2.2s ease-in-out infinite}
.giftbox.clay.open .gb-img{animation:gbOpen .8s cubic-bezier(.2,.9,.3,1.2) forwards}
@keyframes gbWig{0%,70%,100%{transform:rotate(0)}76%{transform:rotate(-4deg)}82%{transform:rotate(4deg)}88%{transform:rotate(-3deg)}94%{transform:rotate(2deg)}}
@keyframes gbGlow{50%{transform:scale(1.08);opacity:.8}}
@keyframes gbOpen{0%{transform:scale(1)}25%{transform:scale(.9,1.08) translateY(4px)}55%{transform:scale(1.12) translateY(-34px) rotate(-6deg)}100%{transform:scale(.4) translateY(-60px);opacity:0}}
.gb-heart{position:fixed;z-index:90;pointer-events:none;font-size:22px;line-height:1;transform:translate(-50%,-50%);animation:gbH .9s ease-out forwards}
@keyframes gbH{0%{transform:translate(-50%,-50%) scale(.3);opacity:0}20%{opacity:1}100%{transform:translate(calc(-50% + var(--dx)),calc(-50% + var(--dy))) scale(1.1);opacity:0}}
.gift-head{text-align:center;margin:6px 0 18px}
.gift-head svg{width:96px;height:96px;margin:0 auto 6px;overflow:visible;filter:drop-shadow(0 8px 14px rgba(201,63,88,.25))}
.gift-head .gtitle{font-size:clamp(26px,7vw,34px);font-weight:700;line-height:1.3}
.gift-head .gpair{margin-top:4px;color:var(--accent-text);font-weight:700}
.gletterh{font-size:15px;color:var(--muted);margin:0 0 8px;font-weight:700}
.giftbox.clay.open .gb-glow{animation:none;opacity:0;transition:opacity .5s}