*{box-sizing:border-box}body{margin:0;background:var(--chi-bg);color:var(--chi-ink);font:15px/1.5 Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}button,a,input{ -webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit}.library-head{max-width:1320px;margin:auto;display:flex;align-items:center;gap:36px;padding:28px 40px}.brand{text-decoration:none;font-size:26px;letter-spacing:4px;white-space:nowrap}.brand span{font-size:15px;letter-spacing:0;margin-left:12px}.library-head nav{display:flex;gap:8px;margin:auto}.library-head nav button{border:0;background:transparent;color:var(--chi-muted);padding:10px 20px;border-radius:12px}.library-head nav .active{background:var(--chi-surface);color:var(--chi-ink)}.account{border:0;background:transparent;color:var(--chi-muted);max-width:230px;white-space:nowrap;overflow:hidden;min-height:44px}.library-head .account{margin-left:auto}main{max-width:1240px;padding:48px 40px 100px;margin:auto;min-height:78vh}.section-head{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:44px}.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--chi-muted)}h1{font-size:clamp(28px,3.3vw,44px);line-height:1.18;font-weight:550;letter-spacing:-1.5px;margin:14px 0}#subtitle{color:var(--chi-muted);margin:14px 0}#actions{display:flex;flex-direction:column;gap:10px;flex-shrink:0}#actions[hidden]{display:none}.catalog{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;min-height:390px;transition:filter .14s}.catalog[aria-busy=true]{filter:blur(2px);pointer-events:none}.book{min-width:0;align-self:start}.book-cover{height:300px;border-radius:18px;background:var(--chi-surface);display:flex;position:relative;overflow:hidden;text-decoration:none;align-items:center;justify-content:center}.book-cover.wind{background:linear-gradient(150deg,#172e42,#475d63 55%,#aa9076);color:#f5eedd}.cover-type{padding:32px;text-align:center;font-family:Georgia,serif;font-size:34px;line-height:1.2;letter-spacing:1px}.cover-type small{display:block;font-family:inherit;font-size:12px;letter-spacing:3px;margin-top:22px}.draft-mark{font-size:50px;font-weight:200;color:var(--chi-muted)}.book-info{display:flex;align-items:center;gap:10px;margin-top:16px}.book-info h2{font-size:18px;margin:0;flex:1;font-weight:550}.book-info p{font-size:13px;color:var(--chi-muted)}.book-meta{display:flex;align-items:center;gap:12px;margin-top:6px;color:var(--chi-muted);font-size:13px}.book-meta a{color:var(--chi-accent);text-decoration:none}.empty{grid-column:1/-1;min-height:360px;border:1px dashed var(--chi-line);border-radius:18px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:32px}.empty h2{font-size:23px;font-weight:500;margin:0 0 8px}.empty p{color:var(--chi-muted);max-width:450px}.book-skeleton{height:340px;border-radius:18px;background:var(--chi-surface)}#notice{padding:16px;background:var(--chi-surface);border-radius:12px;margin-bottom:24px}footer{max-width:1240px;margin:auto;padding:24px 40px;color:var(--chi-muted);font-size:12px;display:flex;justify-content:space-between}.report-counts{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.report-counts div{background:#8881;border-radius:12px;padding:14px}.report-counts strong{display:block;font-size:24px}.style-card{padding:18px;border-radius:14px;background:#8881}.style-card h3{margin:0 0 8px}.style-card p{margin:8px 0}.import-status{min-height:140px;display:grid;align-content:center;gap:12px}.spinner{display:inline-block;width:20px;height:20px;border:2px solid #8883;border-top-color:var(--chi-accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:850px){.catalog{grid-template-columns:repeat(2,minmax(0,1fr))}.section-head{align-items:flex-start;flex-direction:column}#actions{flex-direction:row}.library-head{gap:12px;padding:16px 22px}.brand span{display:none}main{padding:24px 22px 60px}.library-head nav button{padding:9px 14px}.account{max-width:100px}.book-cover{height:260px}}@media(max-width:480px){.catalog{gap:16px}.book-cover{height:220px}.cover-type{font-size:25px;padding:18px}.book-info h2{font-size:16px}#actions{flex-wrap:wrap}.library-head{gap:8px}.library-head nav{gap:0}.brand{font-size:21px}.book-meta{align-items:flex-start;flex-direction:column;gap:2px}footer{padding:20px 22px}}@media(prefers-reduced-motion:reduce){.spinner{animation:none}.catalog{transition:none}}

.book-cover img{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .14s}.book-cover img.ready{opacity:1}@media(prefers-reduced-motion:reduce){.book-cover img{transition:none}}

.service-shelf{grid-column:1/-1;margin-bottom:28px;min-width:0}.service-shelf h2{font-size:24px;font-weight:500;letter-spacing:-.5px;margin:0 0 24px}.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.service-book{min-width:0;align-self:start}.service-cover{isolation:isolate;position:relative;overflow:hidden;display:grid;place-items:center;width:100%;aspect-ratio:4/5;border:0;border-radius:22px;padding:26px;color:#fff;cursor:pointer;text-align:center;background:#7b8991;box-shadow:inset 10px 0 18px #ffffff0a;transition:translate .22s,filter .22s}.service-cover:hover{translate:0 -4px;filter:brightness(1.06)}.service-cover:focus-visible{outline:2px solid var(--chi-accent);outline-offset:5px}.service-title{position:relative;z-index:2;font-size:clamp(21px,2.2vw,30px);line-height:1.13;font-weight:450;letter-spacing:-.7px;text-wrap:balance}.service-imprint{position:absolute;bottom:22px;left:0;right:0;font-size:9px;letter-spacing:2px;opacity:.65}.service-description{font-size:14px;line-height:1.5;color:var(--chi-muted);margin:16px 3px 0}.service-cover:after{content:'';position:absolute;inset:0;z-index:1;opacity:.2;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23fff' filter='url(%23n)' opacity='.55' d='M0 0h180v180H0z'/%3E%3C/svg%3E")}.service-manuscript{background:radial-gradient(ellipse at 12% 95%,#f6ad68,transparent 62%),radial-gradient(ellipse at 100% 85%,#b95450,transparent 65%),linear-gradient(140deg,#959ebc,#b99dae 50%,#c28081)}.service-self{background:radial-gradient(ellipse at 5% 50%,#eabb70,transparent 55%),radial-gradient(ellipse at 90% 95%,#ac5248,transparent 65%),linear-gradient(170deg,#8eafb5,#597e8c 45%,#30283f)}.service-self .service-lines{position:absolute;inset:-50%;background:repeating-radial-gradient(ellipse at 55% 12%,transparent 0 19px,#ffffff26 20px,transparent 21px 38px);transform:rotate(-16deg)}.service-child{background:radial-gradient(ellipse at 90% 0%,#b6d3e1,transparent 60%),radial-gradient(ellipse at 25% 28%,#c7cca5,transparent 52%),linear-gradient(170deg,#8fa5a2,#596e3b 55%,#123d28)}.service-child .service-lines{position:absolute;inset:0;background:radial-gradient(circle at 18% 22%,#ffffff80 0 1px,transparent 2px),radial-gradient(circle at 78% 70%,#fff9 0 1px,transparent 2px),radial-gradient(circle at 72% 15%,#fff5 0 2px,transparent 3px)}.service-gift{background:radial-gradient(ellipse at 20% 0%,#e7c4bb,transparent 60%),radial-gradient(ellipse at 100% 90%,#bc7a5e,transparent 60%),linear-gradient(145deg,#a5a0bd,#85688c 60%,#654c79)}.service-gift .service-lines{position:absolute;inset:-30%;border:1px solid #ffffff30;border-radius:45%;transform:rotate(35deg);box-shadow:0 0 0 24px #ffffff0b,0 0 0 48px #ffffff09,0 0 0 74px #ffffff08}.service-new{aspect-ratio:auto;height:300px;background:radial-gradient(ellipse at 20% 15%,#cac8c1,transparent 65%),linear-gradient(145deg,#b0b5c3,#88829a 58%,#ae8f91)}.service-new .service-title{max-width:220px}.service-new .service-lines{position:absolute;inset:22px;border-radius:12px;background:linear-gradient(90deg,#fff0,#ffffff08 48%,#fff0)}
@media(max-width:1000px){.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-title{font-size:28px}}@media(max-width:850px){.service-new{height:260px}}@media(max-width:480px){.service-grid{gap:16px}.service-cover{padding:18px;border-radius:18px}.service-title{font-size:22px}.service-description{font-size:13px}.service-new{height:220px}.service-imprint{font-size:8px;letter-spacing:1px}.service-shelf h2{font-size:22px}}@media(prefers-reduced-motion:reduce){.service-cover{transition:none}.service-cover:hover{translate:none}}
.service-cover .service-lines{position:absolute;pointer-events:none}
.service-imprint{display:flex;align-items:center;justify-content:center;gap:8px;letter-spacing:.5px;font-size:11px;opacity:.8}.service-imprint .chi-publisher-mark{width:14px;height:22px;flex:0 0 14px;background:#fff}.publisher-footer{display:inline-flex;align-items:center;gap:9px}.publisher-footer .chi-publisher-mark{width:17px;height:27px;flex:0 0 17px;background:currentColor}

/* Wind manuscript welcome — scoped to the shared native dialog. */
.wind-dialog{max-width:720px}.wind-thinking{text-align:center;padding:16px 18px 24px}.wind-orbit{position:relative;width:136px;height:136px;margin:4px auto 28px;display:grid;place-items:center;color:#8ca9ff;background:radial-gradient(ellipse,#7599ff25,transparent 69%)}.wind-orbit i{position:absolute;inset:12px;border:1px solid #849fff65;border-radius:48% 52% 65% 35%;animation:wind-turn 9s linear infinite}.wind-orbit i:nth-child(2){inset:24px 3px;animation-direction:reverse;animation-duration:13s;transform:rotate(60deg)}.wind-orbit i:nth-child(3){inset:4px 27px;animation-duration:17s}.wind-orbit span{font:42px Georgia,serif;text-shadow:0 0 24px #7c9bff}.wind-lead{font-size:23px;line-height:1.3;margin:0 0 12px}.wind-thinking .chi-muted{max-width:400px;margin:0 auto;line-height:1.65}.wind-topics{display:flex;justify-content:center;flex-wrap:wrap;gap:9px;margin:26px 0}.wind-topics span{border:1px solid #849fff35;border-radius:30px;padding:7px 13px;font-size:12px}.wind-footnote{font-size:12px;opacity:.65;line-height:1.7}.wind-impression{font-size:21px;line-height:1.6;margin:8px 0 16px}.wind-annotation{opacity:.8;line-height:1.65}.wind-dialog .report-counts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:24px 0}.wind-dialog .report-counts>div{padding:14px 8px;border-radius:16px;background:#829eff0d;border:1px solid #829eff20}.wind-question{font-size:20px;line-height:1.55;margin-top:24px;color:inherit;text-shadow:0 0 22px #7296ff55}@keyframes wind-turn{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.wind-orbit i{animation:none}}@media(max-width:480px){.wind-thinking{padding:8px 0 16px}.wind-impression,.wind-question{font-size:18px}.wind-dialog .report-counts{grid-template-columns:repeat(2,minmax(0,1fr))}}

.wind-stat-list{list-style:none;padding:0;margin:22px 0;display:grid;gap:9px;font-size:17px}.wind-stat-list li{padding-left:16px;border-left:2px solid #849fff60}.wind-choice-list{display:grid;gap:12px}.wind-choice-list button{text-align:left;white-space:normal;line-height:1.5;padding:15px}.wind-parking{white-space:nowrap!important;flex-shrink:0;font-size:13px!important}.wind-pulse{animation:wind-pulse 2.8s ease-in-out infinite}.wind-task-list{display:grid;gap:10px}.wind-task-row{display:flex;gap:16px;align-items:center;justify-content:space-between;text-align:left;width:100%;padding:16px;border:1px solid #859cff30;border-radius:14px;background:#859cff08;color:inherit;cursor:pointer}.wind-task-row small{display:block;margin-top:7px;opacity:.65}.wind-task-state{font-size:12px;flex-shrink:0}.wind-result-text{white-space:pre-wrap;text-align:left;line-height:1.6}.wind-result-image{max-width:100%;border-radius:12px}@keyframes wind-pulse{50%{box-shadow:0 0 18px #789cff38;border-color:#91adff99}}@media(prefers-reduced-motion:reduce){.wind-pulse{animation:none}}@media(max-width:480px){.wind-task-row{align-items:flex-start;flex-direction:column}}

/* products-v1 */
.service-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.service-world{background:radial-gradient(ellipse at 15% 15%,#a2b7cf,transparent 60%),radial-gradient(ellipse at 90% 95%,#806790,transparent 60%),linear-gradient(150deg,#547f88,#263d60)}
.service-world .service-lines{position:absolute;inset:-30%;border:1px solid #ffffff30;border-radius:50%;transform:rotate(-30deg);box-shadow:0 0 0 26px #ffffff0d,0 0 0 54px #ffffff0b,0 0 0 84px #ffffff09}
.service-serial{background:radial-gradient(ellipse at 10% 90%,#d9a06c,transparent 60%),radial-gradient(ellipse at 85% 10%,#b8b4cd,transparent 55%),linear-gradient(150deg,#86769b,#4e426c)}
.service-serial .service-lines{position:absolute;inset:-40%;background:repeating-linear-gradient(135deg,transparent 0 40px,#ffffff15 41px,transparent 42px 65px)}
@media(max-width:1000px){.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* cover-height-v1 */
.service-cover{aspect-ratio:auto;height:300px}
@media(max-width:850px){.service-cover{height:260px}}
@media(max-width:480px){.service-cover{height:220px}}