:root{
  color-scheme:light;
  --black:#232533;--blue:#315DF5;--blue-d:#2449D8;--bg:#FFFFFF;--line:#E4E6EE;--line-2:#D5D8E2;
  --fill:#F4F5F8;--pale:#EEF2FE;--body:#4A4D61;--muted:#8A8DA0;--error:#C8402F;--ok:#22A06B;
  --shadow:0 1px 2px rgba(35,37,51,.04),0 18px 40px -18px rgba(35,37,51,.18);
  --glow:0 10px 24px -8px rgba(49,93,245,.55);
}
*{box-sizing:border-box}[hidden]{display:none!important}
html,body{background:var(--bg)}
body{color:var(--black);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-weight:300;font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
b,strong{font-weight:700}

/* header / footer */
.hd,.ft{padding-inline:max(16px,calc((100vw - 1180px)/2))}
.hd{display:flex;justify-content:flex-start;align-items:center;height:76px;border-bottom:1px solid var(--line)}
.hd img{height:22px;width:auto;display:block}
.hd a.book{font-size:13px;color:var(--muted);text-decoration:none}
.hd a.book:hover{color:var(--black)}
.ft{display:flex;flex-direction:column;gap:14px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-block:26px 30px;margin-top:auto;background:#FAFAFC}
.ft-row{display:flex;justify-content:space-between;align-items:center;gap:12px 24px;flex-wrap:wrap}
.ft-links{display:flex;gap:20px;flex-wrap:wrap}
.ft a{color:var(--body);text-decoration:none}
.ft a:hover{color:var(--blue)}
.ft-legal{margin:0;max-width:92ch;line-height:1.6;color:var(--muted)}

main{flex:1;width:100%;max-width:1000px;margin:0 auto;padding:64px 16px 80px}
@media (max-width:720px){main{padding-top:36px}}

/* progress */
.top{display:flex;align-items:center;gap:16px;margin-bottom:28px;min-height:36px}
.back{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--black);transition:border-color .15s}
.back:hover{border-color:var(--blue)}
.back svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2}
.back{display:none!important}
.dots{display:flex;gap:6px;align-items:center}
.dots i{width:7px;height:7px;border-radius:7px;background:#D8DBE4;transition:all .3s cubic-bezier(.3,.7,.2,1)}
.dots i.done{background:#AEBCF5}
.dots i.on{width:26px;background:var(--blue)}

/* screens */
.screen{display:flex;flex-direction:column;gap:36px}
@media (prefers-reduced-motion:no-preference){.screen{animation:in .35s cubic-bezier(.3,.7,.2,1)}@keyframes in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}}
h1{font-weight:300;font-size:clamp(34px,5.4vw,54px);line-height:1.08;letter-spacing:-.025em;margin:0;text-wrap:balance}
h1 b{font-weight:700}
.lede{font-size:16px;color:var(--body);margin:14px 0 0;max-width:52ch}

.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center}
@media (max-width:820px){.split{grid-template-columns:1fr}.visual{display:none}}

/* option cards (demo style) */
.cards{display:flex;flex-direction:column;gap:12px}
.card{font:inherit;text-align:left;color:var(--black);background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 18px 18px 16px;cursor:pointer;display:grid;grid-template-columns:36px 1fr;gap:14px;align-items:start;transition:border-color .2s,background .2s,box-shadow .2s}
.card:hover{border-color:var(--line-2)}
.card[aria-pressed="true"]{border:1.5px solid var(--blue);padding:17.5px 17.5px 17.5px 15.5px;background:var(--pale)}
.card .ic{width:36px;height:36px;border-radius:9px;background:var(--pale);display:flex;align-items:center;justify-content:center;transition:background .2s}
.card .ic svg{width:16px;height:16px;stroke:var(--blue);fill:none;stroke-width:1.8;transition:stroke .2s}
.card[aria-pressed="true"] .ic{background:var(--blue)}
.card[aria-pressed="true"] .ic svg{stroke:#fff}
.card b{display:block;font-size:16px;margin-bottom:2px}
.card span.d{font-size:14px;color:var(--body)}

/* fields */
.fields{display:flex;flex-direction:column;gap:16px}
.f{display:flex;flex-direction:column;gap:7px}
.f label{font-size:14px;font-weight:700}
.f .help{font-weight:300;color:var(--muted)}
input{width:100%;font:inherit;font-size:16px;color:var(--black);background:#fff;border:1px solid var(--line-2);border-radius:12px;padding:14px 16px;outline:none;transition:border-color .15s,box-shadow .15s}
input::placeholder{color:#A6A9B8}
input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(49,93,245,.12)}
.err{font-size:13px;color:var(--error);display:none}
.f.bad input{border-color:var(--error)}
.f.bad .err{display:block}

/* buttons */
.cta{display:flex;justify-content:center;align-items:center;gap:18px;flex-wrap:wrap}
.btn{font:inherit;font-weight:700;font-size:16px;color:#fff;background:var(--blue);border:0;border-radius:999px;padding:15px 30px;cursor:pointer;display:inline-flex;align-items:center;gap:10px;box-shadow:var(--glow);text-decoration:none;transition:background .15s,transform .15s,box-shadow .15s}
.btn:hover{background:var(--blue-d)}
.btn:active{transform:translateY(1px)}
.btn[disabled]{background:#E6E8EE;color:#A6A9B8;box-shadow:none;cursor:progress}
.btn.ghost{background:#fff;color:var(--black);border:1px solid var(--line-2);box-shadow:none;padding:14px 24px}
.btn.ghost:hover{background:var(--fill)}
.btn.dark{background:var(--black);box-shadow:0 10px 24px -10px rgba(35,37,51,.5)}
.btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2}
.txt{font:inherit;font-size:14px;background:none;border:0;color:var(--blue);cursor:pointer;padding:4px}
.txt:hover{text-decoration:underline}
.btn:focus-visible,.card:focus-visible,.back:focus-visible,.txt:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.hint{font-size:13px;color:var(--muted);text-align:center;margin:-18px 0 0}

/* visuals */
.visual{position:relative;padding:22px 10px 30px}
.tag{position:absolute;z-index:2;font-size:12px;font-weight:700;color:#fff;background:var(--blue);border-radius:7px;padding:5px 10px;box-shadow:0 8px 18px -8px rgba(49,93,245,.8);white-space:nowrap}
.tag.gray{background:#A3A7B7;box-shadow:none}
@media (prefers-reduced-motion:no-preference){.tag{animation:float 5s ease-in-out infinite}.tag.t2{animation-delay:-2.5s}@keyframes float{50%{transform:translateY(-4px)}}}
.win{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.win-bar{display:flex;align-items:center;gap:12px;background:var(--fill);padding:11px 14px}
.win-bar .d3{display:flex;gap:5px}.win-bar .d3 i{width:8px;height:8px;border-radius:50%;background:#D3D6DF}
.url{flex:1;background:#fff;border-radius:8px;font-size:12px;color:var(--body);padding:5px 10px;display:flex;align-items:center;gap:6px;overflow:hidden;white-space:nowrap}
.url svg{width:10px;height:10px;stroke:var(--muted);fill:none;stroke-width:2;flex:none}
.url span{overflow:hidden;text-overflow:ellipsis}
.win-in{padding:18px 18px 20px;display:flex;flex-direction:column;gap:14px}
.brandrow{display:flex;justify-content:space-between;align-items:center;padding-bottom:14px;border-bottom:1px solid var(--line)}
.bname{display:flex;align-items:center;gap:10px;min-width:0;max-width:70%}
.blogo{width:28px;height:28px;border-radius:8px;flex:none;background:var(--brand,#315DF5);color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;overflow:hidden;transition:background .4s}
.blogo img{width:100%;height:100%;object-fit:contain;background:#fff}
.brandrow b{font-size:15px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.brandrow .nav{display:flex;gap:6px}.brandrow .nav i{width:24px;height:6px;border-radius:6px;background:var(--fill)}
.ev{display:grid;grid-template-columns:64px 1fr;gap:14px;align-items:center;border:1.5px solid var(--brand,var(--blue));transition:border-color .4s;border-radius:14px;padding:12px;position:relative}
.poster{height:64px;border-radius:10px;background:linear-gradient(135deg,var(--brand,#315DF5),var(--brand2,#7F9BFF));transition:background .4s;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:18px;letter-spacing:.02em}
.ev .t{display:block;font-weight:700;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ev .s{display:block;font-size:12px;color:var(--muted)}
.chip{display:inline-flex;align-items:center;gap:6px;margin-top:6px;font-size:12px;font-weight:700;color:var(--blue);background:var(--pale);border-radius:999px;padding:3px 10px}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--blue)}
.listing{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--body);padding:10px 12px;border-radius:10px;background:var(--fill)}
.listing b{font-size:13px;color:var(--black);font-variant-numeric:tabular-nums}
.listing .sold{color:var(--ok);font-weight:700}

/* mail mockup */
.mail .row{display:flex;gap:10px;font-size:13px;padding:9px 0;border-bottom:1px solid var(--line)}
.mail .row span:first-child{color:var(--muted);width:44px;flex:none}
.mail .row span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mail .row .me{color:var(--blue);font-weight:700}
.mail .subj{font-weight:700;font-size:15px;padding-top:6px}
.mail .lines{display:flex;flex-direction:column;gap:7px}
.mail .lines i{height:7px;border-radius:7px;background:var(--fill)}
.from{display:flex;align-items:center;gap:8px}
.from img{height:12px;width:auto}

/* calendar mockup */
.cal .days{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;font-size:11px;color:var(--muted);text-align:center}
.cal .slots{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}
.cal .slots i{height:26px;border-radius:7px;background:var(--fill);display:block}
.cal .slots i.pick{background:var(--blue)}
.cal .slots i.half{background:var(--pale)}

/* review line */
.confirm{background:var(--fill);border-radius:14px;padding:16px 18px;font-size:14px;color:var(--body);display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}
.confirm{flex-direction:column;align-items:stretch;gap:0;padding:6px 18px}
.confirm b{color:var(--black);word-break:break-all}
.c-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.c-head b{font-size:14px}
.c-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:11px 0;border-bottom:1px solid var(--line)}
.c-row:last-child{border-bottom:0}
.c-row span{color:var(--muted)}

/* done */
.next{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;max-width:520px}
.next li{display:grid;grid-template-columns:36px 1fr;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 16px 12px 12px;font-size:15px}
.next .n{width:36px;height:36px;border-radius:9px;background:var(--pale);color:var(--blue);font-weight:700;display:flex;align-items:center;justify-content:center;font-variant-numeric:tabular-nums}
.consent{font-size:12px;color:var(--muted);margin:-16px 0 0;max-width:62ch;line-height:1.6}
.consent a{color:var(--body)}
.facts{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.facts li{font-size:13px;color:var(--body);background:var(--fill);border-radius:999px;padding:6px 12px;display:flex;align-items:center;gap:7px}
.facts li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--blue)}
.ftitle{margin:0 0 -4px;font-size:13px;color:var(--muted)}
.preview{font-size:12px;color:var(--muted);margin:0}
.left{justify-content:flex-start}
body{margin:0}

.badge{width:52px;height:52px;border-radius:50%;background:var(--pale);color:var(--blue);display:flex;align-items:center;justify-content:center;margin-bottom:22px}
@media (prefers-reduced-motion:no-preference){.badge{animation:pop .45s cubic-bezier(.3,1.4,.5,1) both .1s}@keyframes pop{from{transform:scale(.6);opacity:0}to{transform:none;opacity:1}}}
.badge svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.sum{max-width:520px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:4px 18px}
.sum b{font-weight:700;overflow-wrap:anywhere}
.nx{display:flex;flex-direction:column;gap:14px}
.next li b{font-weight:700}
.tip{max-width:520px;margin:0;font-size:14px;color:var(--body);background:var(--fill);border-radius:12px;padding:12px 16px}
.spin{display:none;width:16px;height:16px;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.btn.busy .spin{display:inline-block}
.btn.busy svg{display:none}