@font-face{font-family:"Taiji Serif";src:url("assets/taiji-serif-v1.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
:root{--paper:#f5f3ed;--ink:#26352f;--muted:#6a7067;--line:#d9dcd2;--red:#943e30;--serif:"Taiji Serif","Songti SC","STSong","Noto Serif CJK SC",serif;--sans:"PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible{outline:2px solid var(--red);outline-offset:7px}a:hover{color:var(--red)}.wrap{width:min(1180px,calc(100% - 112px));margin-inline:auto}.header{height:112px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.wordmark{font-family:var(--serif);font-size:29px;letter-spacing:.13em;display:flex;align-items:center;gap:19px}.mark{font-family:var(--serif);font-size:11px;writing-mode:vertical-rl;letter-spacing:.15em;border:1px solid var(--red);padding:4px 2px;color:var(--red)}nav{display:flex;gap:36px;font-size:13px;letter-spacing:.12em}h1,h2,p{margin:0}h1,h2{font-family:var(--serif);font-weight:400}h1{font-size:clamp(52px,5.5vw,80px);line-height:1.42;letter-spacing:.09em}.hero{position:relative;min-height:748px;padding-top:79px;padding-bottom:90px;display:grid;grid-template-columns:1.35fr 1fr;gap:65px}.eyebrow{font-size:12px;letter-spacing:.28em;color:var(--muted);margin-bottom:31px}.hero-line{font-family:var(--serif);font-size:25px;letter-spacing:.13em;margin-top:15px}.intro{font-size:15px;line-height:2.1;color:var(--muted);margin-top:27px;letter-spacing:.07em}.cta{display:inline-flex;align-items:center;justify-content:space-between;gap:61px;background:var(--red);color:#fffaf1;min-height:52px;padding:0 24px;font-size:14px;letter-spacing:.13em;margin-top:31px;transition:background .2s}.cta:hover{background:#793426;color:#fff}.status{font-size:11px;letter-spacing:.1em;color:var(--muted);margin-top:13px}.hero-art{position:relative;align-self:center;margin-top:-30px;height:466px;overflow:hidden}.hero-art img{width:100%;height:100%;object-fit:cover;object-position:58% center;mix-blend-mode:multiply;opacity:.94}.hero-art span{position:absolute;right:20px;bottom:24px;writing-mode:vertical-rl;color:#f5f3ed;font-family:var(--serif);font-size:14px;letter-spacing:.3em}.read-on{position:absolute;bottom:29px;left:0;font-size:11px;color:var(--muted);letter-spacing:.2em}.read-on span{margin-left:28px}.chapter{border-top:1px solid var(--line);min-height:423px;position:relative;padding-block:75px;display:grid;grid-template-columns:230px 1fr}.chapter-label{font-size:12px;color:var(--muted);letter-spacing:.17em;padding-top:12px;display:flex;gap:28px}.chapter-label>span{color:var(--red)}h2{font-size:clamp(32px,3.15vw,45px);line-height:1.6;letter-spacing:.1em}.chapter-body>p,.retreat>p:not(.eyebrow){font-size:15px;line-height:2.25;color:var(--muted);letter-spacing:.06em;margin-top:25px}.marginal{position:absolute;right:25px;top:78px;font-family:var(--serif);font-size:175px;color:#dfe1d7;font-weight:400;line-height:1.3}.movement .chapter-body{padding-left:165px}.movement-words{position:absolute;left:240px;top:106px;display:flex;gap:22px;writing-mode:vertical-rl;font-family:var(--serif);font-size:36px;color:#9caa9f;letter-spacing:.5em}.movement-words span+span{padding-top:57px;color:#c2c8bd}.practice-order{display:flex;align-items:center;gap:20px;margin-top:35px;color:var(--ink);font-size:12px;letter-spacing:.1em}.practice-order i{font-style:normal;color:#aab0a4}.retreat{border-top:1px solid var(--line);text-align:center;padding-block:113px 110px}.retreat .eyebrow{margin-bottom:27px}.membership{text-align:center;padding:66px 0 62px;border-top:1px solid var(--line)}.prices{display:grid;grid-template-columns:repeat(3,1fr);max-width:740px;margin:auto}.prices>div+div{border-left:1px solid var(--line)}.prices h3{font-size:13px;font-weight:400;letter-spacing:.1em;margin:0 0 13px}.prices p{font-family:var(--serif);font-size:49px;line-height:1.25}.prices p span{font-size:18px;margin-right:7px}.terms{font-size:12px;color:var(--muted);margin-top:30px;letter-spacing:.06em}.terms span{margin-left:23px;padding-left:23px;border-left:1px solid var(--line)}.membership .cta{margin-top:35px}footer{border-top:1px solid var(--line);min-height:110px;display:flex;align-items:center;gap:30px;font-size:11px;color:var(--muted);letter-spacing:.1em}.footer-name{font-family:var(--serif);font-size:22px;color:var(--ink)}footer a{margin-left:auto;min-height:44px;display:flex;align-items:center}.skip{position:fixed;top:-100px;left:20px;background:var(--paper);z-index:10;padding:15px}.skip:focus{top:15px}@media(min-width:1000px){.hero-copy{animation:arrive .7s ease both}@keyframes arrive{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}}@media(max-width:900px){.wrap{width:calc(100% - 64px)}.hero{gap:24px;grid-template-columns:1.3fr 1fr}.hero-art{height:360px}.chapter{grid-template-columns:160px 1fr}.marginal{font-size:120px;right:0;top:110px;opacity:.55}.movement .chapter-body{padding-left:80px}.movement-words{left:163px;font-size:29px;gap:10px}}@media(max-width:600px){html{scroll-padding-top:20px}.wrap{width:calc(100% - 44px)}.header{height:83px}.wordmark{font-size:24px;gap:11px}.mark{font-size:9px}nav{gap:20px;font-size:11px}nav a:first-child{display:none}.hero{min-height:760px;display:block;padding-top:51px;padding-bottom:60px}.eyebrow{font-size:10px;margin-bottom:25px}h1{font-size:49px;letter-spacing:.07em;line-height:1.48}.hero-line{font-size:19px;letter-spacing:.07em;margin-top:10px}.intro{font-size:13px;margin-top:22px}.cta{margin-top:25px;min-height:50px}.hero-art{height:137px;width:100%;margin-top:35px}.hero-art img{object-position:center 44%}.hero-art span{font-size:11px;right:14px;bottom:13px}.read-on{bottom:15px}.chapter{display:block;min-height:0;padding-block:44px 55px}.chapter-label{padding:0;margin-bottom:29px;font-size:10px;gap:16px}h2{font-size:31px;line-height:1.62;letter-spacing:.06em}.chapter-body>p,.retreat>p:not(.eyebrow){font-size:13px;letter-spacing:.02em;line-height:2.25;margin-top:21px}.marginal{font-size:102px;top:90px;right:2px;opacity:.4}.movement .chapter-body{padding-left:0}.movement-words{left:auto;right:10px;top:100px;font-size:23px;opacity:.7}.practice-order{gap:12px;font-size:11px;margin-top:26px}.retreat{padding-block:66px}.retreat h2{font-size:26px;letter-spacing:.01em}.retreat .eyebrow{margin-bottom:20px}.membership{padding-block:42px}.prices h3{font-size:11px}.prices p{font-size:38px}.prices p span{font-size:14px;margin-right:4px}.terms{font-size:11px}.terms span{margin-left:14px;padding-left:14px}footer{min-height:96px;gap:16px}footer p{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
/* Product imagery: existing teaching assets and an illustrative classics still life. */
figure{margin:0}figcaption{font-size:11px;color:var(--muted);letter-spacing:.08em;margin-top:12px}.library-showcase,.taiji-showcase{grid-column:1/-1;margin-top:48px}.library-showcase>figure{position:relative}.library-showcase>figure>img{display:block;width:100%;height:430px;object-fit:cover;object-position:center 52%;mix-blend-mode:multiply}.library-showcase>figure>figcaption{position:absolute;bottom:16px;left:22px;color:#4d554d;background:var(--paper);padding:7px 10px}.library-line{font-family:var(--serif);font-size:24px;letter-spacing:.09em;margin:35px 0 26px}.book-links{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.book-links>a{padding:20px 0;border-top:1px solid var(--line);display:grid;gap:12px}.book-links strong{font-family:var(--serif);font-weight:400;font-size:26px;letter-spacing:.07em}.book-links span{font-size:12px;color:var(--muted)}.movement .chapter-body{padding-left:0}.taiji-showcase{display:grid;grid-template-columns:1.2fr 1fr;gap:65px;align-items:center}.pose-pair{display:grid;grid-template-columns:1fr 1fr;gap:15px}.pose-pair img{display:block;width:100%;height:auto;mix-blend-mode:multiply}.pose-pair figcaption{text-align:center;font-family:var(--serif);font-size:15px}.camera-copy h3{font-family:var(--serif);font-weight:400;font-size:31px;line-height:1.65;letter-spacing:.06em;margin:0 0 22px}.camera-copy .eyebrow{margin-bottom:19px}.camera-copy>p:not(.eyebrow):not(.status){font-size:14px;line-height:2.15;color:var(--muted)}.camera-copy .camera-note{margin-top:20px;font-size:12px!important}.text-link{display:inline-flex;min-height:44px;align-items:center;font-size:13px;color:var(--red);border-bottom:1px solid var(--red);margin-top:20px}.preview-details{margin-top:22px;font-size:13px}.preview-details summary{cursor:pointer;min-height:44px;display:list-item;padding:12px 0;list-style-position:inside}.preview-details summary:focus-visible{outline:2px solid var(--red);outline-offset:4px}.screen-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:15px;align-items:start}.screen-pair img{width:100%;height:auto;border:1px solid var(--line)}.screen-pair figcaption{font-size:10px;line-height:1.7}.taiji-showcase:has(details[open]){align-items:start}@media(max-width:900px){.taiji-showcase{gap:30px}.camera-copy h3{font-size:26px}.library-showcase>figure>img{height:350px}.book-links strong{font-size:23px}}@media(max-width:600px){nav{gap:17px}nav a:first-child{display:block}nav a[href="#daily"]{display:none}.library-showcase,.taiji-showcase{margin-top:30px}.library-showcase>figure>img{height:auto}.library-showcase>figure>figcaption{font-size:9px;bottom:8px;left:9px;padding:4px 6px}.library-line{font-size:21px;margin:27px 0 19px}.book-links{grid-template-columns:1fr 1fr;gap:4px 22px}.book-links strong{font-size:23px}.book-links span{font-size:11px}.book-links>a{padding:18px 0}.taiji-showcase{display:block}.pose-pair{gap:12px}.camera-copy{margin-top:40px}.camera-copy h3{font-size:29px}.camera-copy>p:not(.eyebrow):not(.status){font-size:13px}.screen-pair{gap:12px}.movement .chapter-body{padding-left:0}}
/* Third pass: Sanfeng cultural image and visible AR concept. */
.taiji-showcase{grid-template-columns:1.45fr 1fr;gap:40px 55px}.sanfeng-visual{grid-column:1/-1;position:relative;margin-bottom:18px}.sanfeng-visual img{display:block;width:100%;height:auto;mix-blend-mode:multiply}.sanfeng-visual figcaption{position:absolute;left:24px;bottom:18px;background:var(--paper);padding:7px 11px}.ar-visual img{display:block;width:100%;height:auto}.ar-visual figcaption{font-size:11px;line-height:1.8}.camera-copy h3{font-size:31px}.ar-visual{align-self:start}.taiji-showcase .camera-copy{align-self:start}.camera-copy .eyebrow{margin-top:4px}@media(max-width:600px){.sanfeng-visual{margin-bottom:30px}.sanfeng-visual figcaption{left:8px;bottom:8px;font-size:9px;padding:4px 6px}.ar-visual figcaption{font-size:10px}.taiji-showcase .camera-copy{margin-top:28px}.camera-copy h3{font-size:29px}}
.library-showcase>figure>img{height:auto;object-fit:contain}.all-books strong{color:var(--red);font-size:22px}@media(max-width:600px){.all-books strong{font-size:20px}}
/* Daily practice and the closing courtyard. */
#daily{min-height:0;padding-bottom:35px}.daily-sequence{padding-bottom:65px}.daily-sequence ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:24px}.daily-sequence li{border-top:1px solid var(--line);padding-top:21px}.daily-sequence li>span{display:block;font-family:var(--serif);font-size:12px;color:var(--red);margin-bottom:21px}.daily-sequence strong{font-family:var(--serif);font-size:26px;font-weight:400;letter-spacing:.1em}.daily-sequence p{font-size:12px;line-height:1.8;color:var(--muted);margin-top:12px}.courtyard img{display:block;width:100%;height:auto}.retreat{border-top:0}.header nav a{min-height:44px;display:inline-flex;align-items:center}.hero-art span{color:#fff;background:#25312be6;padding:8px 4px}summary:focus-visible{outline:2px solid var(--red);outline-offset:5px}.cta{min-width:178px}@media(max-width:600px){.hero{min-height:0;padding-bottom:57px}.hero-art{margin-top:32px}.hero .read-on{bottom:17px}.daily-sequence{padding-bottom:40px}.daily-sequence ol{display:block}.daily-sequence li{display:grid;grid-template-columns:28px 68px 1fr;gap:10px;align-items:center;padding:19px 0}.daily-sequence li>span{margin:0;font-size:11px}.daily-sequence strong{font-size:22px}.daily-sequence p{margin:0;font-size:12px}.courtyard{width:100%}.retreat{padding-block:56px}.hero-copy .cta{margin-top:25px}}@media(max-width:360px){.wrap{width:calc(100% - 32px)}.header nav{gap:12px;font-size:10px}.wordmark{font-size:21px;gap:7px}h1{font-size:43px}.hero-line{font-size:17px}.book-links strong{font-size:21px}.daily-sequence li{grid-template-columns:20px 55px 1fr;gap:8px}.daily-sequence p{font-size:11px}.retreat h2{font-size:23px}.courtyard{width:100%}}
/* Landing narrative: one conversion path, Sanfeng content, inline guidance image. */
.taiji-showcase{display:block}.sanfeng-copy{padding:6px 0 30px}.sanfeng-copy h3{font-family:var(--serif);font-size:36px;font-weight:400;line-height:1.6;letter-spacing:.08em;margin:0 0 20px}.sanfeng-copy>p:not(.eyebrow){font-size:15px;line-height:2.15;color:var(--muted)}.sanfeng-copy .sanfeng-reading{font-size:12px!important;margin-top:20px}.sanfeng-visual{margin-bottom:55px}.taiji-showcase .camera-copy{max-width:860px;margin:0 auto}.camera-copy .ar-visual{margin:27px 0 25px}.camera-copy .ar-visual img{width:100%;height:auto}.camera-copy .screen-pair{max-width:640px}.library-line{margin-bottom:0}.wordmark{white-space:nowrap} @media(max-width:600px){.header{height:auto;min-height:92px;flex-wrap:wrap;gap:5px;padding-block:15px 8px}.header nav{width:100%;justify-content:space-between;gap:8px}.header nav a{min-height:36px}.wordmark{font-size:25px}.sanfeng-copy h3{font-size:29px}.sanfeng-copy>p:not(.eyebrow){font-size:13px}.sanfeng-copy .sanfeng-reading{font-size:11px!important}.sanfeng-visual{margin-bottom:38px}.taiji-showcase .camera-copy{margin-top:0}.camera-copy .ar-visual{margin:22px 0}.footer-name{font-size:20px}}
.taiji-mark{display:block;width:30px;height:30px;object-fit:contain;mix-blend-mode:multiply;flex-shrink:0}

/* Contact: the destination for both primary calls to action. */
.contact{border-top:1px solid var(--line);padding-block:60px;display:flex;align-items:center;justify-content:center;gap:100px;scroll-margin-top:20px}
.contact:focus{outline:none}.contact-wechat{margin-top:22px;font-size:16px;color:var(--ink);letter-spacing:.06em}.contact-wechat span{margin-left:10px;user-select:all}.contact-hint{margin-top:14px;font-size:13px;color:var(--muted);letter-spacing:.06em}.contact-code{width:260px;max-width:100%;flex-shrink:0}.contact-code img{display:block;width:100%;height:auto}
@media(max-width:600px){.contact{padding-block:36px;flex-direction:column;gap:22px;text-align:center}.contact h2{font-size:29px}.contact-wechat{margin-top:12px;font-size:14px}.contact-hint{margin-top:10px;font-size:12px}.contact-code{width:250px}}

.footer-name{display:inline-flex;align-items:center;gap:12px;white-space:nowrap}

.camera-copy>.chapter-label{padding-top:0;margin-bottom:29px}.camera-copy h3{font-size:clamp(32px,3.15vw,45px);line-height:1.6;letter-spacing:.1em}@media(max-width:600px){.camera-copy h3{font-size:31px;line-height:1.62;letter-spacing:.06em}}

/* Hide the rectangular background outside the circular taiji artwork. */
.taiji-mark{clip-path:circle(46.2% at 49.8% 49.6%)}