:root{font-family:"PingFang SC","Microsoft YaHei",sans-serif;color:#020b08;background:#f7f8f4;--paper:#f7f8f4;--white:#fff;--ink:#020b08;--muted:#66675f;--line:#d7ddd8;--green:#479b7d;--green-dark:#31755e;--pink:#e35d7e;--gold:#b88945;--serif:"Songti SC",STSong,SimSun,serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;background:var(--paper)}button,input,select,textarea{font:inherit}button{color:inherit}.app{min-height:100vh;display:flex;flex-direction:column}.page-shell{width:min(1360px,calc(100% - 64px));margin-inline:auto}.loading{padding:80px;text-align:center;color:var(--muted)}
.site-header{min-height:82px;padding:0 38px;display:grid;grid-template-columns:180px 1fr auto;align-items:center;border-bottom:1px solid var(--line);background:rgba(255,255,255,.95);position:sticky;top:0;z-index:30}.brand{border:0;background:none;padding:0;font:700 28px/1 var(--serif);cursor:pointer;white-space:nowrap}.site-header nav{height:82px;display:flex;gap:40px}.site-header nav button{height:100%;border:0;background:none;position:relative;font:600 17px var(--serif);cursor:pointer}.site-header nav button:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--green);transform:scaleX(0)}.site-header nav button.active,.site-header nav button:hover{color:var(--green)}.site-header nav button.active:after{transform:scaleX(1)}.primary{border:1px solid var(--green);background:var(--green);color:white;min-height:46px;padding:0 26px;cursor:pointer}.primary:hover{background:var(--green-dark)}.primary.wide{display:block;width:min(520px,100%);margin:28px auto 0}.primary.compact{font-family:var(--serif)}
.hero{text-align:center;padding:68px 24px 46px;border-bottom:1px solid var(--line)}.kicker{color:var(--green);font-size:13px;font-weight:600;letter-spacing:.14em}.hero h1,.library-hero h1,.result-heading h1{font:600 clamp(34px,4vw,52px)/1.2 var(--serif);margin:13px 0}.hero p,.library-hero p{color:var(--muted);line-height:1.8;margin:0}.cast-layout{display:grid;grid-template-columns:410px 1fr;gap:36px;padding:28px 0 64px}.meta-form{padding:22px;border:1px solid var(--line);border-top:3px solid var(--green);background:rgba(255,255,255,.78);align-self:start}.form-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:18px}.meta-form h2{font:600 21px var(--serif);margin:0}.meta-form label{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:12px}.meta-form label>span{align-self:flex-end;margin-top:-20px;font-size:10px;color:#999}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px 12px}.question-field,.time-field,.notes-field{grid-column:1/-1}.question-field input{min-height:48px;border-color:#aebdb5;font-size:15px}.notes-field textarea{min-height:64px}input,select,textarea{width:100%;border:1px solid var(--line);background:white;padding:10px 11px;color:var(--ink)}textarea{min-height:84px;resize:vertical}.method-tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line);margin-bottom:24px}.method-tabs button,.reading-tabs button{border:0;background:none;min-height:52px;cursor:pointer;position:relative}.method-tabs button.active,.reading-tabs button.active{color:var(--green)}.method-tabs button.active:after,.reading-tabs button.active:after{content:"";position:absolute;height:3px;background:var(--green);left:18%;right:18%;bottom:-1px}.notice{text-align:center;color:#a24b63;background:rgba(227,93,126,.08);padding:9px;margin-bottom:20px}.stepper{display:flex;justify-content:center;gap:50px;margin:28px 0}.stepper span{display:flex;align-items:center;gap:8px;color:#888}.stepper b{border:1px solid var(--line);width:28px;height:28px;border-radius:50%;display:grid;place-items:center}.stepper .current{color:var(--green)}.draw-title{display:flex;justify-content:center;align-items:center;gap:18px;margin:28px 0}.draw-title>strong{font:500 50px var(--serif);color:rgba(71,155,125,.3)}.draw-title h3{font:600 27px var(--serif);margin:0 0 5px}.draw-title p{margin:0;color:var(--muted)}.card-deck{width:min(520px,100%);margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;perspective:1100px}.draw-card,.card-empty{aspect-ratio:1}.draw-card{border:0;background:transparent;padding:0;cursor:pointer;perspective:900px;transition:opacity .28s ease,transform .28s ease}.draw-card:not(:disabled):hover{transform:translateY(-4px)}.draw-card.dimmed{opacity:.42}.card-inner{display:block;width:100%;height:100%;position:relative;transform-style:preserve-3d;transition:transform .72s cubic-bezier(.2,.75,.25,1)}.draw-card.flipped .card-inner{transform:rotateY(180deg)}.card-face{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;backface-visibility:hidden;border:1px solid var(--green-dark);box-shadow:0 8px 20px rgba(49,117,94,.16)}.card-back{background:var(--green);box-shadow:inset 0 0 0 6px var(--green),inset 0 0 0 7px rgba(255,255,255,.45),0 8px 20px rgba(49,117,94,.16)}.card-front{transform:rotateY(180deg);background:#fffdf6;border:2px solid var(--card-element);color:var(--card-element);box-shadow:inset 0 0 0 7px #fffdf6,inset 0 0 0 8px color-mix(in srgb,var(--card-element) 40%,white),0 10px 26px rgba(30,55,45,.18)}.star{color:#fffdf6;font-size:clamp(42px,7vw,70px);line-height:1;text-shadow:0 2px 8px rgba(22,75,58,.16)}.trigram-symbol,.moving-number{font:500 clamp(38px,6vw,64px)/.95 var(--serif)}.card-front strong{font:600 clamp(13px,2vw,19px)/1.2 var(--serif);margin-top:6px}.card-front small{font-size:11px;margin-top:5px;opacity:.78}.card-empty{visibility:hidden}.center-note{text-align:center;color:#999;font-size:12px;margin-top:20px}.number-panel{padding:55px 8%;text-align:center}.number-panel h3{font:600 28px var(--serif);margin:0 0 8px}.number-panel>p{color:var(--muted)}.number-fields{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:end;margin:40px auto 0;max-width:660px}.number-fields label{display:flex;flex-direction:column;gap:10px;color:var(--muted)}.number-fields input{height:82px;font:600 34px var(--serif);text-align:center}.number-fields>b{font-size:30px;padding-bottom:20px;color:var(--gold)}
.subnav{height:48px;display:flex;gap:10px;align-items:center;color:var(--muted);font-size:13px}.subnav button{border:0;background:none;color:var(--green);cursor:pointer}.calendar-strip{display:grid;grid-template-columns:1.1fr 1fr 2fr .6fr .6fr;border-block:1px solid var(--line);background:rgba(255,255,255,.62);padding:0 max(32px,calc((100% - 1296px)/2))}.calendar-strip>div{padding:9px 16px;min-width:0}.calendar-strip>div+div{border-left:1px solid var(--line)}.calendar-strip span{display:block;color:var(--muted);font-size:10px;margin-bottom:2px}.calendar-strip strong{font-size:13px;font-weight:500;white-space:nowrap}.result-heading{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:22px;padding:15px 0 13px;border-bottom:1px solid var(--line)}.result-heading>.kicker{justify-self:end;white-space:nowrap}.result-heading h1{font-size:32px;margin:0;white-space:nowrap}.result-heading h1 i{font-style:normal;font-size:15px;color:var(--gold);margin:0 13px}.result-heading p{justify-self:start;color:var(--muted);font-size:12px;margin:0;white-space:nowrap}.chart-shell{padding:14px 0 20px}.three-hexagrams{display:grid;grid-template-columns:1fr 70px 1fr 70px 1fr;align-items:center}.hex-panel{text-align:center;padding:8px 20px 16px;min-width:0}.hex-kind{color:var(--green);font:600 16px var(--serif)}.hex-panel h3{font:600 28px var(--serif);margin:7px 0 3px;color:var(--ink)}.hex-panel>p{font-size:11px;margin:0;color:var(--muted);opacity:.84}.hex-figure{width:245px;max-width:100%;margin:22px auto 18px;display:grid;gap:10px}.yao-row{display:grid;grid-template-columns:40px 1fr 26px;gap:9px;align-items:center;min-height:20px}.yao-row>span:first-child{font:500 12px var(--serif);color:var(--muted);text-align:right}.yao{height:14px;display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:center}.yao i{display:block;height:11px;background:var(--line-color,#2e2d2b)}.yao.yang{gap:0}.yao.yang i:first-child{grid-column:1/3}.yao.yang i:last-child{display:none}.yao-row>b{width:22px;height:22px;border-radius:50%;background:var(--pink);font-size:10px;display:grid;place-items:center}.trigram-pair{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);margin-top:12px}.trigram-pair>div{padding:11px 4px 0;display:flex;flex-direction:column;gap:3px}.trigram-pair>div+div{border-left:1px solid var(--line)}.trigram-pair small{color:var(--muted)}.trigram-pair strong{font:500 12px var(--serif)}.arrow{display:flex;flex-direction:column;align-items:center;color:var(--gold);font-size:32px}.arrow small{font:500 12px var(--serif)}.interpretation{border-block:1px solid var(--line);background:rgba(255,255,255,.55)}.reading-tabs{display:flex;gap:32px;border-bottom:1px solid var(--line)}.reading-tabs button{font:500 15px var(--serif);padding-inline:2px}.reading-grid{display:grid;grid-template-columns:repeat(3,1fr);padding:27px 0 34px}.reading-grid section{padding:0 30px}.reading-grid section:first-child{padding-left:0}.reading-grid section+section{border-left:1px solid var(--line)}.reading-grid h3,.reference h3{color:var(--green);font:600 19px var(--serif);margin:0 0 9px}.reading-grid p,.reference p{font:400 14px/1.9 var(--serif);color:#3f443e;margin:0}.reference{padding:30px 0 40px;max-width:900px}.reference>h3{font-size:24px;margin:8px 0 20px}.reference>div{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.reference section{border-top:1px solid var(--line);padding:16px 0}.reference section:nth-child(3){grid-column:1/-1}.reference h4{margin:0 0 7px;color:var(--muted);font-size:12px}.reference p{font-size:16px}.record-context{display:grid;grid-template-columns:.7fr 1.4fr 2fr;padding:25px 0 48px}.record-context>div{padding:0 25px;display:flex;flex-direction:column;gap:5px}.record-context>div:first-child{padding-left:0}.record-context>div+div{border-left:1px solid var(--line)}.record-context span{font-size:11px;color:var(--muted)}.record-context strong{font-size:13px;font-weight:500}
.library-hero{padding:58px 0 34px;border-bottom:1px solid var(--line);display:flex;align-items:end;justify-content:space-between;gap:30px}.library-hero h1{font-size:42px}.library-hero input{width:360px}.hex-library{display:grid;grid-template-columns:repeat(4,1fr);padding:32px 0 70px}.library-card{min-height:126px;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:none;display:grid;grid-template-columns:30px 54px 1fr 14px;gap:12px;align-items:center;text-align:left;padding:16px;cursor:pointer}.library-card:nth-child(4n+1){border-left:1px solid var(--line)}.library-card:nth-child(-n+4){border-top:1px solid var(--line)}.library-card:hover{background:white}.library-card>span:first-child{color:var(--green);font-size:11px}.library-card strong{display:block;font:600 17px var(--serif);margin-bottom:5px}.library-card small{color:var(--muted);font-size:11px}.mini-hex{display:grid;gap:3px}.mini-hex .yao{height:5px;gap:7px}.mini-hex .yao i{height:3px;background:#222}.modal{position:fixed;inset:0;background:rgba(2,11,8,.38);z-index:80;padding:28px;display:grid;place-items:center}.hex-detail{width:min(980px,100%);max-height:calc(100vh - 56px);overflow:auto;background:white;border:1px solid #aeb8b1;padding:40px 46px;position:relative}.close{position:absolute;right:18px;top:18px;width:38px;height:38px;border:1px solid var(--line);background:white;font-size:24px;cursor:pointer}.detail-top{display:flex;align-items:center;gap:28px;border-bottom:1px solid var(--line);padding-bottom:25px}.detail-top .mini-hex{width:100px;gap:7px}.detail-top .mini-hex .yao{height:9px;gap:13px}.detail-top .mini-hex .yao i{height:7px}.detail-top h2{font:600 36px var(--serif);margin:8px 0}.detail-top p{color:var(--muted);margin:0}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px 32px;padding-top:28px}.detail-grid .full{grid-column:1/-1}.detail-grid h3{color:var(--green);font:600 18px var(--serif);margin:0 0 8px}.detail-grid p{font-size:14px;line-height:1.8;color:#3f443e;margin:0}.classic{font:600 17px/1.8 var(--serif)!important;color:var(--ink)!important}.oracle-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.oracle-grid>div{padding:13px 15px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.oracle-grid h4,.line-list h4{color:var(--green-dark);font:600 13px var(--serif);margin:0 0 6px}.line-list{border-top:1px solid var(--line)}.line-list article{display:grid;grid-template-columns:50px minmax(140px,.8fr) 2fr;gap:17px;padding:13px 0;border-bottom:1px solid var(--line)}.line-list p,.line-list h4{margin:0}
.records{padding:32px 0 70px}.record{min-height:115px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:180px 1.4fr 1fr 100px auto;gap:16px;align-items:center;padding:18px 10px}.record:first-child{border-top:1px solid var(--line)}.record>div{display:flex;flex-direction:column;gap:4px}.record small,.record p{font-size:11px;color:var(--muted);margin:0}.record h3{font:600 18px var(--serif);margin:3px 0}.record>button{border:0;background:none;color:var(--green);cursor:pointer}.record-actions{flex-direction:row!important}.record-actions button{border:1px solid var(--line);background:none;min-height:34px;cursor:pointer}.empty{text-align:center;padding:90px 20px;border:1px solid var(--line)}footer{margin-top:auto;border-top:1px solid var(--line);padding:20px 38px;display:flex;justify-content:space-between;color:var(--muted);font-size:11px;background:white}
@media(max-width:1080px){.cast-layout{grid-template-columns:1fr}.three-hexagrams{grid-template-columns:1fr 48px 1fr 48px 1fr}.hex-panel{padding-inline:7px}.calendar-strip{padding-inline:16px}.hex-library{grid-template-columns:repeat(3,1fr)}.library-card:nth-child(n){border-top:0;border-left:0}.library-card:nth-child(3n+1){border-left:1px solid var(--line)}.library-card:nth-child(-n+3){border-top:1px solid var(--line)}.record{grid-template-columns:150px 1.4fr 1fr 90px auto}}
@media(max-width:760px){.page-shell{width:calc(100% - 32px)}.site-header{padding:12px 16px;grid-template-columns:1fr auto}.brand{font-size:24px}.site-header nav{grid-column:1/-1;grid-row:2;height:44px;gap:24px}.site-header .primary{grid-column:2;grid-row:1;padding-inline:15px}.hero{padding:42px 20px 36px}.cast-layout{padding-top:18px}.meta-form{padding:17px}.form-grid{grid-template-columns:1fr 1fr}.question-field,.notes-field,.time-field{grid-column:1/-1}.stepper{gap:12px}.card-deck{gap:8px}.calendar-strip{grid-template-columns:1fr 1fr .55fr .55fr;padding-inline:16px}.calendar-strip>div{padding:7px 10px}.calendar-strip>div:nth-child(1){grid-column:1/3}.calendar-strip>div:nth-child(2){grid-column:3/5}.calendar-strip>div:nth-child(3){grid-column:1/3;border-left:0;border-top:1px solid var(--line)}.calendar-strip>div:nth-child(4){grid-column:3;border-top:1px solid var(--line)}.calendar-strip>div:nth-child(5){grid-column:4;border-top:1px solid var(--line)}.calendar-strip strong{white-space:normal;font-size:12px;line-height:1.35}.result-heading{grid-template-columns:1fr auto;gap:6px 14px;padding:11px 0 10px}.result-heading>.kicker{justify-self:start}.result-heading h1{grid-column:1/-1;grid-row:2;font-size:27px}.result-heading p{grid-column:2;grid-row:1;justify-self:end;max-width:45vw;overflow:hidden;text-overflow:ellipsis}.result-heading h1 i{margin-inline:10px}.three-hexagrams{grid-template-columns:minmax(0,1fr) 18px minmax(0,1fr) 18px minmax(0,1fr);align-items:start}.hex-panel{padding:10px 1px}.hex-kind{font-size:11px}.hex-panel h3{font-size:clamp(14px,4.2vw,18px);white-space:nowrap;margin:5px 0 2px}.hex-panel>p{font-size:8px;white-space:nowrap}.hex-figure{width:100%;margin:15px 0 12px;gap:6px}.yao-row{grid-template-columns:21px 1fr 16px;gap:3px;min-height:14px}.yao-row>span:first-child{font-size:9px}.yao{height:10px;gap:6px}.yao i{height:8px}.yao-row>b{width:16px;height:16px;font-size:8px}.trigram-pair{margin-top:10px}.trigram-pair>div{padding:8px 1px 0}.trigram-pair small,.trigram-pair strong{font-size:8px;white-space:nowrap}.arrow{font-size:20px;margin-top:110px}.arrow small{font-size:8px}.reading-tabs{gap:22px;overflow:auto}.reading-tabs button{white-space:nowrap}.reading-grid{grid-template-columns:1fr}.reading-grid section{padding:20px 0}.reading-grid section+section{border-left:0;border-top:1px solid var(--line)}.reference>div{grid-template-columns:1fr}.reference section:nth-child(3){grid-column:auto}.record-context{grid-template-columns:1fr}.record-context>div{padding:12px 0}.record-context>div+div{border-left:0;border-top:1px solid var(--line)}.library-hero{flex-direction:column;align-items:stretch}.library-hero input{width:100%}.hex-library{grid-template-columns:1fr}.library-card:nth-child(n){border:0;border-bottom:1px solid var(--line)}.library-card:first-child{border-top:1px solid var(--line)}.hex-detail{padding:34px 22px}.detail-grid{grid-template-columns:1fr}.detail-grid .full{grid-column:auto}.oracle-grid{grid-template-columns:1fr}.line-list article{grid-template-columns:40px 1fr}.line-list article p:last-child{grid-column:1/-1}.record{grid-template-columns:1fr auto;gap:10px}.record>div{grid-column:1/-1}.record>button{grid-column:1}.record-actions{grid-column:2!important}.number-panel{padding-inline:0}.number-fields{gap:8px}.number-fields input{font-size:25px;height:70px}footer{padding-inline:16px;gap:12px;flex-direction:column}}
@media(max-width:480px){.form-heading{align-items:flex-start;flex-direction:column;gap:4px}.form-grid{grid-template-columns:1fr}.question-field,.notes-field,.time-field{grid-column:auto}}
@media(min-width:560px) and (max-width:760px){.calendar-strip{grid-template-columns:1.1fr 1fr 2fr .6fr .6fr}.calendar-strip>div:nth-child(n){grid-column:auto;border-top:0}.calendar-strip>div:nth-child(n+2){border-left:1px solid var(--line)}.calendar-strip strong{font-size:11px;white-space:nowrap}}

/* compact navigation and casting flow */
.site-header{min-height:70px;padding-inline:28px;grid-template-columns:180px 1fr auto}
.brand{justify-self:start;font-size:26px}
.site-header nav{height:70px;gap:34px}
.site-header nav button{font-size:16px}
.primary{min-height:42px;padding-inline:22px}
.form-heading{margin-bottom:14px}
.draw-title{display:block;text-align:center;margin:20px 0 22px}

@media(max-width:760px){
 .site-header{min-height:0;padding:8px 16px 0;grid-template-columns:1fr auto;position:static}
 .brand{font-size:22px}
 .site-header nav{grid-column:1/-1;grid-row:2;height:38px;gap:22px}
 .site-header nav button{font-size:14px}
 .site-header .primary{grid-column:2;grid-row:1;min-height:34px;padding-inline:13px;font-size:14px}
}

/* public policy pages */
.footer-links{display:flex;gap:18px}.footer-links a{color:var(--green-dark);text-decoration:none}.footer-links a:hover{text-decoration:underline}
.policy-page{min-height:100vh;display:flex;flex-direction:column}.policy-header{min-height:70px;padding:0 max(24px,calc((100% - 920px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(255,255,255,.96)}.policy-header .brand{text-decoration:none;color:var(--ink)}.policy-back{min-height:44px;display:inline-flex;align-items:center;padding:0 16px;border:1px solid var(--green-dark);color:var(--green-dark);text-decoration:none;font:600 14px var(--serif)}.policy-main{width:min(920px,calc(100% - 40px));margin:0 auto;padding:64px 0 80px}.policy-heading{padding-bottom:30px;border-bottom:1px solid var(--line)}.policy-heading h1{margin:12px 0 10px;font:600 clamp(34px,5vw,48px)/1.2 var(--serif)}.policy-heading p{margin:0;color:var(--muted);line-height:1.8}.policy-content{padding-top:12px}.policy-content section{padding:26px 0;border-bottom:1px solid var(--line)}.policy-content h2{margin:0 0 10px;color:var(--green-dark);font:600 21px var(--serif)}.policy-content p,.policy-content li{color:#3f443e;font:400 15px/1.9 var(--serif)}.policy-content p{margin:0}.policy-content p+p{margin-top:10px}.policy-content ul{margin:8px 0 0;padding-left:22px}.policy-contact{padding:22px;border:1px solid var(--line);border-left:3px solid var(--green-dark);background:rgba(255,255,255,.72)}.policy-contact a{color:var(--green-dark)}.policy-footer{margin-top:auto}
@media(max-width:760px){.footer-links{order:3;width:100%;gap:20px}.policy-header{padding:10px 16px}.policy-main{width:calc(100% - 32px);padding:42px 0 56px}.policy-heading{padding-bottom:24px}.policy-content section{padding:22px 0}.policy-content h2{font-size:19px}.policy-content p,.policy-content li{font-size:14px}.policy-contact{padding:16px}}

.record-context{grid-template-columns:minmax(90px,.7fr) minmax(130px,1.2fr) 2fr;padding:0;margin-top:12px;margin-bottom:32px;border-block:1px solid var(--line);background:rgba(255,255,255,.58)}
.record-context>div{min-width:0;padding:12px 16px}
.record-context strong{overflow-wrap:anywhere}

@media(max-width:760px){
 .record-context{grid-template-columns:.75fr 1.25fr;padding:0;margin-top:10px;margin-bottom:26px}
 .record-context>div{padding:10px 12px}
 .record-context>div:nth-child(2){border-top:0;border-left:1px solid var(--line)}
 .record-context>div:nth-child(3){grid-column:1/-1;border-top:1px solid var(--line);border-left:0}
}

.result-note{margin-top:18px;margin-bottom:32px;padding:15px 18px 17px;border:1px solid var(--line);border-left:3px solid var(--green);background:rgba(255,255,255,.62)}
.result-note>span{display:block;color:var(--green);font-size:11px;font-weight:600;letter-spacing:.12em;margin-bottom:7px}
.result-note p{margin:0;font:400 14px/1.75 var(--serif);color:var(--ink);white-space:pre-wrap}
.result-note p.empty-note{color:var(--muted)}

@media(max-width:760px){.result-note{margin-top:12px;margin-bottom:24px;padding:13px 14px 15px}}

/* casting methods */
.reference{padding-top:10px}
.method-tabs{grid-template-columns:repeat(4,1fr)}
.cast-option-panel{padding:44px 7% 38px;text-align:center}
.cast-option-panel h3{font:600 28px var(--serif);margin:10px 0 8px}
.cast-option-panel>p{max-width:600px;margin:0 auto;color:var(--muted);font-size:13px;line-height:1.7}
.random-preview,.time-preview{display:grid;grid-template-columns:repeat(3,1fr);max-width:600px;margin:30px auto 0;border:1px solid var(--line);background:rgba(255,255,255,.62)}
.random-preview>span,.time-preview>span{min-height:82px;padding:15px 10px;display:flex;flex-direction:column;align-items:center;justify-content:center;font:600 15px var(--serif)}
.random-preview>span+span,.time-preview>span+span{border-left:1px solid var(--line)}
.random-preview small,.time-preview small{margin-top:6px;color:var(--muted);font:400 11px sans-serif}
.time-preview strong{margin-top:5px;color:var(--green-dark);font:600 20px var(--serif)}
.time-picker{display:grid;grid-template-columns:auto minmax(240px,420px);align-items:center;justify-content:center;gap:14px;max-width:600px;margin:24px auto 0;text-align:left;color:var(--muted);font-size:12px}
.time-picker input{min-height:52px;border-color:#aebdb5;background:rgba(255,255,255,.78);color:var(--ink);font:500 16px var(--serif)}
.time-formula{max-width:600px;margin:12px auto 0;padding:9px 12px;background:rgba(71,155,125,.07);color:var(--muted);font-size:11px;line-height:1.6}
.specified-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;max-width:600px;margin:30px auto 0;text-align:left}
.specified-fields label{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:12px}
.specified-fields select{min-height:52px;border-color:#aebdb5;color:var(--ink);font:500 16px var(--serif)}

/* editable result note */
.result-note .note-label{display:flex;align-items:center;justify-content:space-between;margin-bottom:7px}
.result-note .note-label span{color:var(--green);font-size:11px;font-weight:600;letter-spacing:.12em}
.result-note .note-label small{color:var(--muted);font-size:10px}
.result-note textarea{display:block;min-height:86px;padding:11px 12px;border:1px solid var(--line);background:rgba(255,255,255,.78);font:400 14px/1.7 var(--serif)}
.result-note textarea:focus{outline:1px solid var(--green);border-color:var(--green)}

@media(max-width:760px){
 .reference{padding-top:8px}
 .method-tabs{grid-template-columns:repeat(2,1fr);margin-bottom:18px}
 .method-tabs button{min-height:44px;font-size:13px}
 .cast-option-panel{padding:28px 0 24px}
 .cast-option-panel h3{font-size:24px}
 .random-preview,.time-preview{margin-top:22px}
 .random-preview>span,.time-preview>span{min-height:70px;padding:11px 5px;font-size:13px}
 .time-preview strong{font-size:17px}
 .time-picker{grid-template-columns:1fr;gap:7px;margin-top:20px}
 .time-picker input{min-height:48px;font-size:14px}
 .specified-fields{gap:8px;margin-top:22px}
 .specified-fields select{min-height:48px;padding-inline:8px;font-size:14px}
 .result-note textarea{min-height:92px}
}

/* mobile usability pass */
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.optional-notes{grid-column:1/-1;border-top:1px solid var(--line);padding-top:11px}
.optional-notes summary{display:flex;align-items:center;justify-content:space-between;min-height:32px;color:var(--muted);font-size:12px;cursor:pointer;list-style:none}
.optional-notes summary::-webkit-details-marker{display:none}
.optional-notes summary:after{content:"＋";margin-left:auto;color:var(--green-dark);font-size:16px}
.optional-notes[open] summary:after{content:"－"}
.optional-notes summary span{margin-right:10px;color:#777;font-size:10px}
.optional-notes textarea{margin-top:8px;min-height:68px}

button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--green-dark);outline-offset:2px}
.primary{border-color:var(--green-dark);background:var(--green-dark)}
.site-header nav button.active,.method-tabs button.active,.reading-tabs button.active{color:var(--green-dark)}
.cast-layout--solo{display:block;padding-top:28px}
.cast-layout--solo .cast-method{width:100%}
.triad-reference{max-width:none}
.triad-reference>div{grid-template-columns:repeat(3,minmax(0,1fr));gap:0}
.triad-reference section{padding:18px 24px;border-top:1px solid var(--line)}
.triad-reference section+section{border-left:1px solid var(--line)}
.triad-reference section:nth-child(3){grid-column:auto}
.triad-reference h4,.line-hex-group>h4{color:var(--green-dark);font:600 17px var(--serif)}
.triad-reference p+p{margin-top:14px}
.triad-reference p strong{display:block;color:var(--muted);font:600 11px sans-serif;margin-bottom:4px}
.all-lines-reference{max-width:none}
.line-hex-group{padding:22px 0;border-top:1px solid var(--line)}
.line-hex-group>h4{margin:0 0 14px}
.full-line-list article{display:grid;grid-template-columns:90px minmax(180px,.75fr) 1.5fr;gap:18px;padding:15px 12px;border-top:1px solid var(--line);align-items:start}
.full-line-list article:last-child{border-bottom:1px solid var(--line)}
.full-line-list article>div{display:flex;align-items:center;gap:8px}
.full-line-list article>div strong{font:600 15px var(--serif)}
.full-line-list article>div span{padding:2px 6px;background:var(--green-dark);color:white;font-size:10px}
.full-line-list article p{margin:0;font:400 14px/1.85 var(--serif);color:#3f443e}
.full-line-list article.active-line{background:rgba(71,155,125,.08);border-left:3px solid var(--green-dark)}
.records-hero{padding-bottom:24px}
.records{display:grid;gap:14px;padding-top:24px}
.record{min-height:0;display:grid;grid-template-columns:170px minmax(190px,1fr) minmax(300px,1.25fr) auto;gap:22px;align-items:center;padding:20px 22px;border:1px solid var(--line);background:rgba(255,255,255,.68)}
.record:first-child{border-top:1px solid var(--line)}
.record>div{min-width:0}
.record-date,.record-question{display:flex;flex-direction:column;gap:5px}
.record-date span{font:600 14px var(--serif)}
.record-date small,.record-question p{color:var(--muted);font-size:11px;margin:0}
.record-question>span{align-self:flex-start;padding:3px 8px;background:rgba(71,155,125,.1);color:var(--green-dark);font-size:10px}
.record-question h3{margin:3px 0 0;font:600 18px var(--serif);overflow-wrap:anywhere}
.record-chart{display:grid!important;grid-template-columns:1fr 18px 1fr;gap:8px;align-items:center;padding:10px 14px;border-inline:1px solid var(--line)}
.record-chart>div{display:flex;flex-direction:column;gap:3px}
.record-chart small{color:var(--muted);font-size:10px}
.record-chart strong{font:600 17px var(--serif);white-space:nowrap}
.record-chart b{color:var(--gold);font-weight:400}
.record-chart>span{grid-column:1/-1;color:var(--muted);font-size:11px}
.record-actions{display:grid!important;grid-template-columns:minmax(88px,1fr) 44px 52px 52px;gap:7px;align-items:center}
.record-actions button{min-height:42px;padding:0 10px;border:1px solid var(--line);background:white;cursor:pointer;white-space:nowrap}
.record-actions .record-open{border-color:var(--green-dark);background:var(--green-dark);color:white}
.record-actions .record-favorite{padding:0;font-size:20px;color:var(--gold)}
.record-actions .record-delete{color:#8f4054}

@media(min-width:761px) and (max-width:1080px){
 .record{grid-template-columns:150px minmax(170px,1fr) minmax(280px,1.2fr)}
 .record-actions{grid-column:1/-1;justify-self:end;width:min(500px,100%)}
}

@media(max-width:760px){
 .page-shell{width:calc(100% - 28px)}
 .site-header{padding-inline:14px}
 .site-header nav{height:44px;gap:20px}
 .site-header nav button{min-height:44px;color:var(--ink)}
 .site-header .primary{min-height:44px;padding-inline:14px}
 input,select{min-height:44px}
 .meta-form{padding:15px}
 .form-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:11px 10px}
 .question-field,.time-field,.notes-field{grid-column:1/-1}
 .cast-layout{gap:22px;padding-bottom:44px}
 .cast-layout--solo{padding-top:18px}
 .method-tabs button{min-height:48px}
 .notice{margin-bottom:14px;font-size:13px}
 .draw-title{margin:16px 0 18px}
 .draw-title h3{font-size:25px}
 .draw-title p{font-size:12px;line-height:1.6}
 .library-hero{padding:32px 0 24px;gap:16px}
 .library-hero h1{font-size:34px;margin-block:9px}
 .library-hero p{font-size:13px;line-height:1.65}
 .library-card{min-height:104px;padding:14px 12px}
 .subnav{height:40px;overflow:hidden;white-space:nowrap}
 .subnav>span:last-child{overflow:hidden;text-overflow:ellipsis}
 .result-heading{padding-top:10px}
 .result-heading>.kicker{color:var(--green-dark)}
 .three-hexagrams{grid-template-columns:minmax(0,1fr) 12px minmax(0,1fr) 12px minmax(0,1fr)}
 .hex-panel{padding:8px 1px 12px}
 .hex-kind{font-size:12px}
 .hex-panel h3{font-size:clamp(15px,4.4vw,18px)}
 .hex-panel>p{font-size:10px;line-height:1.35;white-space:normal}
 .hex-figure{margin:13px 0 11px;gap:7px}
 .yao-row{grid-template-columns:24px 1fr 18px;gap:3px;min-height:15px}
 .yao-row>span:first-child{font-size:10px}
 .yao{height:11px;gap:6px}
 .yao i{height:8px}
 .yao-row>b{width:18px;height:18px;font-size:8px}
 .trigram-pair>div{padding-top:8px}
 .trigram-pair small,.trigram-pair strong{font-size:10px;line-height:1.35;white-space:normal}
 .arrow{font-size:16px;margin-top:108px}
 .arrow small{font-size:9px;white-space:nowrap}
 .reading-tabs{gap:18px;scrollbar-width:none}
 .reading-tabs::-webkit-scrollbar{display:none}
 .reading-tabs button{min-height:48px}
 .reading-grid{padding:18px 0 24px}
 .reference{padding:22px 0 30px}
 .reference>h3{font-size:22px;margin-bottom:14px}
 .triad-reference>div{grid-template-columns:1fr}
 .triad-reference section{padding:18px 0}
 .triad-reference section+section{border-left:0}
 .full-line-list article{grid-template-columns:72px 1fr;gap:10px 12px;padding:14px 8px}
 .full-line-list article>p:last-child{grid-column:1/-1}
 .result-note textarea{min-height:110px}
 .modal{padding:10px}
 .hex-detail{max-height:calc(100dvh - 20px);padding:24px 16px 28px}
 .close{width:44px;height:44px;right:10px;top:10px}
 .detail-top{flex-direction:column;align-items:flex-start;gap:14px;padding:4px 48px 20px 0}
 .detail-top .mini-hex{width:86px}
 .detail-top h2{font-size:30px;margin:6px 0}
 .detail-grid{gap:22px;padding-top:22px}
 .detail-grid h3{font-size:17px}
 .detail-grid p{font-size:14px;line-height:1.85}
 .line-list article{padding:15px 0}
 .records{gap:12px;padding-top:18px}
 .record{grid-template-columns:1fr 1fr;gap:14px 12px;padding:16px 14px}
 .record-date,.record-question{grid-column:auto!important}
 .record-chart{grid-column:1/-1!important;border-inline:0;border-block:1px solid var(--line);padding:12px 0}
 .record-chart strong{font-size:16px}
 .record-actions{grid-column:1/-1!important;grid-template-columns:minmax(88px,1fr) 44px 52px 52px}
 .record-actions button{min-height:44px}
 footer{padding-block:17px}
}

@media(max-width:480px){
 .form-heading{margin-bottom:11px}
 .form-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
 .question-field,.time-field,.notes-field{grid-column:1/-1}
 .calendar-strip{grid-template-columns:1fr 1fr;padding-inline:14px}
 .calendar-strip>div:nth-child(1){grid-column:1}
 .calendar-strip>div:nth-child(2){grid-column:2;border-left:1px solid var(--line)}
 .calendar-strip>div:nth-child(3){grid-column:1/-1;border-left:0;border-top:1px solid var(--line)}
 .calendar-strip>div:nth-child(4){grid-column:1;border-left:0;border-top:1px solid var(--line)}
 .calendar-strip>div:nth-child(5){grid-column:2;border-left:1px solid var(--line);border-top:1px solid var(--line)}
 .calendar-strip>div{padding:7px 8px}
 .result-heading h1{font-size:clamp(22px,7vw,27px);white-space:normal}
 .result-heading h1 i{margin-inline:7px}
 .arrow{margin-top:105px}
 .arrow small{display:none}
}

@media(max-width:350px){
 .page-shell{width:calc(100% - 20px)}
 .site-header{padding-inline:10px}
 .brand{font-size:20px}
 .site-header nav{gap:12px}
 .site-header nav button{font-size:13px}
 .site-header .primary{font-size:13px;padding-inline:10px}
 .meta-form{padding:13px}
 .card-deck{gap:6px}
 .three-hexagrams{grid-template-columns:minmax(0,1fr) 8px minmax(0,1fr) 8px minmax(0,1fr)}
 .hex-panel h3{font-size:14px}
 .hex-panel>p{font-size:9px}
 .yao-row{grid-template-columns:22px 1fr 17px}
 .yao-row>span:first-child,.trigram-pair small,.trigram-pair strong{font-size:9px}
}

/* record editing and sharing */
.result-tools{display:flex;justify-content:flex-end;padding-top:10px}
.result-tools button{min-height:40px;padding:0 18px;border:1px solid var(--green-dark);background:white;color:var(--green-dark);cursor:pointer}
.record-actions{grid-template-columns:minmax(88px,1fr) 44px 52px 52px 52px}
.record-actions .record-share{color:var(--green-dark)}
.edit-overlay{position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:20px;background:rgba(2,11,8,.42)}
.edit-dialog{position:relative;width:min(560px,100%);padding:30px;background:var(--paper);border:1px solid #aeb8b1;box-shadow:0 20px 60px rgba(2,11,8,.2)}
.edit-dialog h2{margin:8px 0 22px;font:600 30px var(--serif)}
.edit-close{position:absolute;top:12px;right:12px;width:44px;height:44px;border:1px solid var(--line);background:white;font-size:24px;cursor:pointer}
.edit-fields{display:grid;gap:15px}
.edit-fields label{display:flex;flex-direction:column;gap:7px;color:var(--muted);font-size:12px}
.edit-fields input{min-height:46px}
.edit-fields textarea{min-height:110px}
.edit-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}
.edit-actions button{min-height:44px;cursor:pointer}
.edit-cancel{border:1px solid var(--line);background:white}

@media(max-width:760px){
 .result-tools{padding-top:8px}
 .result-tools button{min-height:44px}
 .record-actions{grid-template-columns:repeat(4,1fr)}
 .record-actions .record-open{grid-column:span 2}
 .record-actions button[data-action="edit-record"],.record-actions .record-delete{grid-column:span 2}
 .edit-overlay{padding:10px}
 .edit-dialog{padding:24px 16px 18px}
 .edit-dialog h2{font-size:27px;margin-bottom:18px}
 .edit-close{top:8px;right:8px}
}

/* product-grade layout polish */
.app>main{flex:1;width:100%}
.modal-open{overflow:hidden}
.cast-layout--solo .cast-method{width:min(980px,100%);margin-inline:auto;border:1px solid var(--line);background:rgba(255,255,255,.64);padding:0 clamp(22px,5vw,64px) 42px}
.method-tabs{background:rgba(247,248,244,.88)}
.method-tabs button{font-weight:500}
.method-tabs button:hover,.library-card:hover{background:rgba(255,255,255,.88)}

.result-heading{display:block;padding:14px 0 15px}
.result-meta{display:flex;align-items:center;justify-content:center;gap:16px;min-height:22px}
.result-meta p{color:var(--muted);font-size:12px;margin:0;max-width:44vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.result-title-row{position:relative;display:flex;align-items:center;justify-content:center;min-height:48px}
.result-title-row h1{margin:0;text-align:center}
.result-share{position:absolute;right:0;min-height:42px;padding:0 18px;border:1px solid var(--green-dark);background:white;color:var(--green-dark);cursor:pointer}
.result-share:hover{background:rgba(71,155,125,.08)}
.chart-shell{margin-top:14px;margin-bottom:22px;padding:18px 18px 22px;border:1px solid var(--line);background:rgba(255,255,255,.58)}

.library-search{position:relative;display:block;width:360px}
.library-search input{width:100%;min-height:48px;padding-right:58px;border-color:#bdc8c1}
.library-search small{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--green-dark);font-size:11px;white-space:nowrap}
.library-card{transition:background .18s ease,border-color .18s ease}
.library-card:active{background:rgba(71,155,125,.08)}
.library-card small{color:#595c56;line-height:1.45}
.library-empty{grid-column:1/-1;padding:74px 20px;text-align:center;border:1px solid var(--line);background:rgba(255,255,255,.54)}
.library-empty h2{margin:0 0 8px;font:600 24px var(--serif)}
.library-empty p{margin:0;color:var(--muted);font-size:13px}
.hex-detail{overscroll-behavior:contain;box-shadow:0 24px 70px rgba(2,11,8,.22)}
.close,.edit-close{z-index:2}

@media(max-width:760px){
 .site-header{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(12px)}
 .site-header nav{display:grid;grid-template-columns:repeat(3,1fr);gap:0;width:100%}
 .site-header nav button{width:100%}
 .cast-layout--solo{padding-top:14px;padding-bottom:36px}
 .cast-layout--solo .cast-method{padding:0 12px 26px}
 .method-tabs{margin-inline:-12px;padding-inline:4px}
 .draw-title{margin-top:18px}
 .result-heading{padding:11px 0 12px}
 .result-meta{justify-content:space-between;gap:10px}
 .result-meta p{max-width:54vw}
 .result-title-row{justify-content:space-between;gap:10px;min-height:48px}
 .result-title-row h1{font-size:clamp(21px,6.3vw,26px);text-align:left;line-height:1.25}
 .result-title-row h1 i{font-size:13px;margin-inline:6px}
 .result-share{position:static;flex:0 0 auto;min-height:44px;padding-inline:12px;font-size:13px}
 .chart-shell.page-shell{width:100%;margin-top:0;margin-bottom:14px;padding:14px 8px 18px;border-inline:0}
 .three-hexagrams{grid-template-columns:minmax(0,1fr) 14px minmax(0,1fr) 14px minmax(0,1fr)}
 .hex-panel{padding-inline:0}
 .hex-panel>p{font-size:9.5px}
 .yao-row{grid-template-columns:23px 1fr 18px}
 .yao-row>b{width:16px;height:16px}
 .arrow{font-size:14px}
 .reading-tabs{position:sticky;top:90px;z-index:12;background:rgba(247,248,244,.97);backdrop-filter:blur(10px)}
 .library-search{width:100%}
 .library-search input{min-height:48px}
 .hex-library{padding-top:18px}
 .library-card{min-height:108px}
 .hex-detail{padding-top:18px}
 .detail-top{display:grid;grid-template-columns:72px minmax(0,1fr);align-items:center;gap:16px;padding:8px 48px 18px 0}
 .detail-top .mini-hex{width:64px;gap:5px}
 .detail-top .mini-hex .yao{height:7px;gap:9px}
 .detail-top .mini-hex .yao i{height:5px}
 .detail-top h2{font-size:28px;margin:5px 0}
 .detail-top p{font-size:13px;line-height:1.5}
 .record-actions{grid-template-columns:repeat(4,minmax(0,1fr))!important;width:100%}
 .record-actions .record-open{grid-column:1/-1!important}
 .record-actions button[data-action="edit-record"],.record-actions .record-delete{grid-column:auto!important}
 .record-actions button{padding-inline:5px}
 footer{margin-top:auto}
}

@media(max-width:380px){
 .result-title-row h1{font-size:20px}
 .result-share{padding-inline:10px}
 .hex-panel h3{font-size:14px}
 .trigram-pair small,.trigram-pair strong{font-size:9px}
}

@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* aizhanbu result focus */
.result-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:18px;padding:8px 0 9px}
.result-heading-copy{min-width:0}
.result-meta{justify-content:flex-start;gap:10px;min-height:0;margin-bottom:2px}
.result-meta .kicker{font-size:11px;letter-spacing:.09em}
.result-meta p{max-width:50vw;font-size:11px}
.result-heading h1{font-size:28px;line-height:1.18;margin:0;white-space:nowrap}
.result-heading h1 i{font-size:13px;margin-inline:9px}
.result-actions{display:flex;align-items:center;gap:8px}
.result-share{position:static;min-height:38px;padding-inline:14px}
.result-new{min-height:38px;padding-inline:14px;white-space:nowrap}
.chart-shell{margin-top:8px;padding-top:14px}
.three-hexagrams{grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,4vw,54px)}
.hex-figure{width:270px}
.yao-row{grid-template-columns:1fr 26px}

@media(max-width:760px){
 .result-heading{gap:10px;padding:7px 0 8px}
 .result-meta{justify-content:flex-start;margin-bottom:1px}
 .result-meta p{max-width:52vw;font-size:10px}
 .result-heading h1{font-size:clamp(20px,6vw,24px);line-height:1.15;white-space:normal;text-align:left}
 .result-heading h1 i{font-size:12px;margin-inline:5px}
 .result-share{min-height:40px;padding-inline:10px;font-size:12px}
 .result-new{min-height:40px;padding-inline:10px;font-size:12px}
 .three-hexagrams{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
 .chart-shell.page-shell{padding-top:10px}
 .hex-figure{margin-top:12px}
 .yao-row{grid-template-columns:1fr 17px;gap:3px}
}

/* mobile result: keep the hexagrams above the fold */
@media(max-width:760px){
 .result-page>.subnav{display:none}
 .result-page .calendar-strip{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  padding-inline:12px;
  overflow:visible;
 }
 .result-page .calendar-strip>div{
  display:block;
  width:auto;
  padding:5px 8px;
  border-left:1px solid var(--line);
 }
 .result-page .calendar-strip>div:nth-child(1){grid-column:1/3;border-left:0}
 .result-page .calendar-strip>div:nth-child(2){grid-column:3/5}
 .result-page .calendar-strip>div:nth-child(3){grid-column:1/3;border-left:0;border-top:1px solid var(--line)}
 .result-page .calendar-strip>div:nth-child(4){grid-column:3;border-top:1px solid var(--line)}
 .result-page .calendar-strip>div:nth-child(5){grid-column:4;border-top:1px solid var(--line)}
 .result-page .calendar-strip span{display:block;margin:0 0 1px;font-size:8px;line-height:1.1;white-space:nowrap}
 .result-page .calendar-strip strong{display:block;overflow:hidden;font-size:10px;line-height:1.2;white-space:nowrap;text-overflow:ellipsis}
 .result-page .result-heading{
  align-items:center;
  gap:8px;
  padding:4px 0 5px;
 }
 .result-page .result-heading-copy{
  display:flex;
  align-items:baseline;
  gap:8px;
  min-width:0;
 }
 .result-page .result-meta{flex:0 0 auto;margin:0}
 .result-page .result-meta p{display:none}
 .result-page .result-meta .kicker{font-size:9px;letter-spacing:.04em;white-space:nowrap}
 .result-page .result-heading h1{
  min-width:0;
  overflow:hidden;
  font-size:clamp(18px,4.9vw,22px);
  line-height:1.1;
  white-space:nowrap;
  text-overflow:ellipsis;
 }
 .result-page .result-heading h1 i{font-size:10px;margin-inline:4px}
 .result-page .result-share{
  min-height:32px;
  padding-inline:8px;
  font-size:11px;
  white-space:nowrap;
 }
 .result-page .result-new{
  min-height:32px;
  padding-inline:8px;
  font-size:11px;
 }
 .result-page .result-actions{gap:5px}
 .result-page .chart-shell.page-shell{padding-top:6px}
}

/* private external sharing */
.share-overlay{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;background:rgba(2,11,8,.46)}
.share-dialog{position:relative;width:min(590px,100%);max-height:calc(100dvh - 40px);overflow:auto;padding:30px;background:var(--paper);border:1px solid #aeb8b1;box-shadow:0 24px 70px rgba(2,11,8,.24)}
.share-dialog h2{margin:8px 48px 8px 0;font:600 30px/1.25 var(--serif)}
.share-close{position:absolute;top:12px;right:12px;width:44px;height:44px;border:1px solid var(--line);background:white;font-size:24px;cursor:pointer}
.share-intro{margin:0 0 20px;color:var(--muted);font-size:13px;line-height:1.65}
.share-choices{display:grid;border-top:1px solid var(--line)}
.share-choice{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;align-items:center;min-height:70px;padding:11px 4px;border-bottom:1px solid var(--line);cursor:pointer}
.share-choice input{width:18px;height:18px;min-height:0;margin:0;padding:0;accent-color:var(--green-dark)}
.share-choice span{min-width:0;display:flex;flex-direction:column;gap:4px}
.share-choice strong{font:600 15px var(--serif)}
.share-choice small{overflow:hidden;color:var(--muted);font-size:11px;line-height:1.45;text-overflow:ellipsis;white-space:nowrap}
.share-choice.fixed{background:rgba(71,155,125,.06);cursor:default}
.share-choice.disabled{opacity:.48;cursor:default}
.share-privacy{margin:14px 0 0;color:var(--green-dark);font-size:11px;line-height:1.6}
.share-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}
.share-actions button{min-height:46px;border:1px solid var(--green-dark);background:white;color:var(--green-dark);cursor:pointer}
.share-actions button.primary{background:var(--green-dark);color:white}
.share-actions button:disabled{cursor:wait;opacity:.6}
.shared-note{margin-top:18px;margin-bottom:32px;padding:15px 18px 17px;border:1px solid var(--line);border-left:3px solid var(--green);background:rgba(255,255,255,.62)}
.shared-note span{display:block;margin-bottom:7px;color:var(--green);font-size:11px;font-weight:600;letter-spacing:.12em}
.shared-note p{margin:0;white-space:pre-wrap;font:400 14px/1.75 var(--serif)}

@media(max-width:760px){
 .share-overlay{align-items:end;padding:0;background:rgba(2,11,8,.42)}
 .share-dialog{width:100%;max-height:92dvh;padding:24px 16px calc(18px + env(safe-area-inset-bottom));border-width:1px 0 0}
 .share-dialog h2{font-size:26px}
 .share-close{top:8px;right:10px}
 .share-intro{margin-bottom:14px;font-size:12px}
 .share-choice{min-height:62px}
 .share-actions{position:sticky;bottom:0;margin:14px -16px -18px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:rgba(247,248,244,.97);border-top:1px solid var(--line)}
 .share-actions button{min-height:48px}
 .shared-note{margin-top:12px;margin-bottom:24px;padding:13px 14px 15px}
}


/* iOS parity theme · 2026-07-25 */
:root{
 --paper:#fff9f0;--surface:#fffdf8;--surface-2:#fff0d4;--ink:#291009;
 --muted:#6b574a;--green:#1c8c82;--soft-green:#6bc7a8;--pink:#ff6663;
 --gold:#fab338;--peach:#ffd9b0;--outline:2px solid var(--ink);
 --cartoon-shadow:3px 4px 0 rgba(41,16,9,.2);--rounded:"SF Pro Rounded","PingFang SC","Hiragino Sans GB",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{background:var(--paper);scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--rounded);-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button,a{-webkit-tap-highlight-color:transparent}
button{touch-action:manipulation}
.app{min-height:100dvh;padding-bottom:112px;background:
 radial-gradient(circle at 8% 8%,rgba(250,179,56,.09),transparent 24rem),
 radial-gradient(circle at 92% 28%,rgba(107,199,168,.09),transparent 25rem),var(--paper)}
.page-shell{width:min(1080px,calc(100% - 32px));margin-inline:auto}
.app-topbar{position:sticky;top:0;z-index:30;height:62px;padding:8px max(18px,calc((100% - 1080px)/2));display:flex;align-items:center;justify-content:space-between;background:rgba(255,249,240,.9);border-bottom:1.5px solid rgba(41,16,9,.16);backdrop-filter:blur(18px)}
.top-brand{display:flex;align-items:center;gap:9px;border:0;background:none;font-weight:900;font-size:18px;cursor:pointer}
.top-brand img{width:36px;height:36px;border-radius:10px;border:1.5px solid var(--ink)}
.app-topbar>span{color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.06em}
.bottom-nav{position:fixed;z-index:40;left:50%;bottom:max(10px,env(safe-area-inset-bottom));transform:translateX(-50%);width:min(570px,calc(100% - 32px));display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:5px;background:var(--surface);border:1.8px solid var(--ink);border-radius:21px;box-shadow:0 3px 0 rgba(41,16,9,.2)}
.bottom-nav button{min-width:0;height:54px;border:0;border-radius:15px;background:transparent;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px;font-weight:900;cursor:pointer}
.bottom-nav button i{font-size:19px;line-height:1}
.bottom-nav button.active{background:var(--green);color:#fff}
.web-footer{width:min(1080px,calc(100% - 32px));margin:50px auto 0;padding:24px 0 8px;border-top:1.5px dashed rgba(41,16,9,.28);display:flex;justify-content:space-between;gap:18px;color:var(--muted);font-size:11px;background:transparent}
.footer-links{display:flex;gap:18px}
.footer-links a{color:var(--green);font-weight:800}
.cast-page{padding-top:28px}
.cast-brand{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:18px}
.brand-title{display:flex;align-items:center;gap:12px}
.brand-title h1{margin:0;font-size:clamp(34px,5vw,52px);line-height:1;font-weight:950;letter-spacing:-.04em}
.brand-title i:first-child{font-size:26px;color:var(--gold)}
.brand-title i:last-child{font-size:18px;color:var(--pink)}
.mascot-greeting{display:flex;align-items:center;gap:8px}
.mascot-greeting img{width:78px;height:66px;object-fit:contain}
.mascot-greeting>div{position:relative;min-width:245px;padding:13px 16px;border:1.7px solid var(--ink);border-radius:18px;background:var(--surface);box-shadow:2px 3px 0 rgba(41,16,9,.16);display:flex;flex-direction:column;gap:3px}
.mascot-greeting>div:before{content:"";position:absolute;left:-8px;top:25px;width:14px;height:14px;background:var(--surface);border-left:1.7px solid var(--ink);border-bottom:1.7px solid var(--ink);transform:rotate(45deg)}
.mascot-greeting strong{font-size:15px}
.mascot-greeting span{font-size:11px;color:var(--muted)}
.cast-layout--solo{display:block;padding:0 0 30px}
.cast-method{min-height:560px;padding:12px;border:var(--outline);border-radius:25px;background:var(--surface);box-shadow:var(--cartoon-shadow)}
.method-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:5px;margin:0;border:0;border-radius:17px;background:var(--surface-2)}
.method-tabs button{min-height:46px;padding:0 10px;border:0;border-radius:12px;background:transparent;font-weight:900;font-size:14px;cursor:pointer;white-space:nowrap}
.method-tabs button.active{background:var(--green);color:#fff;box-shadow:0 2px 0 rgba(41,16,9,.18)}
.draw-title{width:min(650px,100%);margin:16px auto 5px;text-align:left}
.draw-title>div{display:flex;align-items:center;justify-content:space-between}
.draw-title h3{margin:0;font-size:21px;font-weight:950}
.draw-title>div span{padding:4px 10px;border:1.3px solid var(--ink);border-radius:999px;background:var(--soft-green);font-size:11px;font-weight:900}
.draw-title p{margin:5px 0 0;color:var(--muted);font-size:12px}
.stage-dots{width:min(650px,100%);margin:0 auto 12px;display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.stage-dots i{height:7px;border:1px solid var(--ink);border-radius:999px;background:var(--peach)}
.stage-dots i.active{background:var(--green)}
.card-deck{width:min(650px,100%);display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:0 auto;padding:0}
.draw-card,.card-empty{aspect-ratio:1/1;min-width:0}
.draw-card{padding:0;border:0;background:transparent;cursor:pointer;perspective:900px}
.card-inner{position:relative;display:block;width:100%;height:100%;transform-style:preserve-3d;transition:transform .68s cubic-bezier(.2,.75,.25,1.2)}
.draw-card.flipped .card-inner{transform:rotateY(180deg)}
.draw-card.dimmed{opacity:.28;filter:saturate(.6)}
.card-face{position:absolute;inset:0;border:3px solid var(--ink);border-radius:18px;backface-visibility:hidden;display:flex;align-items:center;justify-content:center;flex-direction:column;box-shadow:3px 4px 0 rgba(41,16,9,.24)}
.card-back{background:var(--green)}
.card-tone-1 .card-back{background:var(--pink)}
.card-tone-2 .card-back{background:var(--gold)}
.card-back:after{content:"";position:absolute;inset:8px;border:1.5px dashed rgba(255,255,255,.82);border-radius:12px}
.card-back .star{font-size:33px;color:var(--paper);filter:drop-shadow(2px 2px 0 rgba(41,16,9,.2))}
.card-front{transform:rotateY(180deg);background:var(--surface);gap:4px}
.card-front:before{content:"";position:absolute;inset:8px;border:1.4px dashed var(--card-element);border-radius:12px;opacity:.72}
.card-front .trigram-symbol,.card-front .moving-number{font-size:34px;font-weight:950;color:var(--card-element)}
.card-front strong{font-size:16px}
.card-front small{font-size:11px;color:var(--muted)}
.option-heading{display:flex;align-items:center;gap:14px;text-align:left}
.option-heading h3{margin:0 0 3px!important;font-size:21px!important}
.option-heading p{margin:0;color:var(--muted);font-size:12px}
.option-badge{flex:0 0 52px;height:52px;border:2px solid var(--ink);border-radius:16px;background:var(--gold);box-shadow:2px 3px 0 rgba(41,16,9,.18);display:grid;place-items:center;font-size:23px;font-weight:950}
.number-panel,.cast-option-panel{width:min(660px,100%);margin:0 auto;padding:30px 20px 24px;text-align:center}
.number-fields{display:grid;grid-template-columns:1fr auto 1fr;align-items:end;gap:12px;margin:28px 0 14px}
.number-fields label{display:flex;flex-direction:column;gap:8px;text-align:left;font-size:12px;font-weight:900;color:var(--muted)}
.number-fields input{width:100%;height:82px;border:2px solid var(--ink);border-radius:17px;background:var(--surface-2);text-align:center;font-size:32px;font-weight:950;box-shadow:2px 3px 0 rgba(41,16,9,.18)}
.number-fields b{padding-bottom:27px;font-size:25px}
.primary,.secondary,.new-pill,.danger-button{min-height:46px;border:2px solid var(--ink);border-radius:13px;background:var(--green);color:#fff;font-weight:950;box-shadow:2px 3px 0 rgba(41,16,9,.2);cursor:pointer}
.secondary{background:var(--peach);color:var(--ink)}
.wide{width:100%;margin-top:10px}
.random-number{margin-top:0}
.time-picker{display:grid;grid-template-columns:110px 1fr;align-items:center;gap:12px;margin:24px 0 0;color:var(--muted);font-size:12px;font-weight:900;text-align:left}
.time-picker input,.specified-fields select{width:100%;min-height:50px;padding:0 12px;border:1.8px solid var(--ink);border-radius:13px;background:var(--surface);font-weight:700}
.time-preview{display:grid;grid-template-columns:repeat(3,1fr);margin:16px 0 0;border:2px solid var(--ink);border-radius:16px;background:var(--surface-2);overflow:hidden}
.time-preview>span{min-height:80px;padding:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.time-preview>span+span{border-left:1.5px solid var(--ink)}
.time-preview small{font-size:11px;color:var(--muted)}
.time-preview strong{font-size:19px;color:var(--green)}
.time-formula{margin:12px 0 0;padding:10px 12px;border:1.4px dashed var(--ink);border-radius:11px;background:rgba(107,199,168,.15);color:var(--muted);font-size:11px}
.specified-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:26px 0 8px;text-align:left}
.specified-fields label{display:flex;flex-direction:column;gap:7px;color:var(--muted);font-size:12px;font-weight:900}
.result-page{padding-top:18px}
.result-toolbar{min-height:60px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;margin-bottom:12px}
.result-toolbar>div:nth-child(2){display:flex;flex-direction:column;gap:2px}
.result-toolbar>div:nth-child(2) strong{font-size:18px}
.result-toolbar>div:nth-child(2) span{font-size:11px;color:var(--muted)}
.icon-button{width:42px;height:42px;padding:0!important;border:1.7px solid var(--ink)!important;border-radius:12px!important;background:var(--surface)!important;color:var(--ink)!important;display:grid!important;place-items:center;box-shadow:2px 3px 0 rgba(41,16,9,.17);cursor:pointer}
.icon-button i{font-size:20px}
.result-actions{display:flex;align-items:center;gap:8px}
.new-pill{min-height:42px;padding:0 16px;background:var(--gold);color:var(--ink)}
.calendar-strip{padding:18px 20px;border:1.8px solid var(--ink);border-radius:22px;background:var(--surface);box-shadow:2px 3px 0 rgba(41,16,9,.17);display:block;margin-bottom:16px}
.result-page .calendar-strip{display:block;grid-template-columns:none}
.result-page .calendar-strip>div{padding:0;min-width:0}
.result-page .calendar-strip>div+div{border-left:0}
.result-page .calendar-strip>div:nth-child(n){grid-column:auto;border-left:0;border-top:0}
.calendar-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.calendar-head strong{font-size:18px}
.calendar-head span{color:var(--muted);font-size:12px;font-weight:800}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);margin-top:13px}
.pillars>div{display:flex;flex-direction:column;align-items:center;gap:4px}
.pillars strong{font-size:22px}
.pillars small{font-size:11px;color:var(--muted)}
.result-page .calendar-strip>.calendar-head{display:flex}
.result-page .calendar-strip>.calendar-head strong{font-size:18px;line-height:1.25;overflow:visible}
.result-page .calendar-strip>.calendar-head span{font-size:12px;line-height:1.25}
.result-page .calendar-strip>.pillars{display:grid;grid-template-columns:repeat(4,1fr);margin-top:13px}
.result-page .calendar-strip>.pillars strong{font-size:22px;line-height:1.2;overflow:visible}
.calendar-strip>p{margin:11px 0 0;text-align:center;color:var(--muted);font-size:11px}
.chart-shell{padding:0!important;border:1.8px solid var(--ink);border-radius:24px;background:var(--surface);box-shadow:2px 3px 0 rgba(41,16,9,.17);overflow:hidden}
.three-hexagrams{display:grid;grid-template-columns:repeat(3,1fr)}
.hex-panel{padding:22px 16px 18px;text-align:center;min-width:0}
.hex-panel+.hex-panel{border-left:1.4px solid rgba(41,16,9,.25)}
.hex-kind{display:block;color:var(--muted);font-weight:900;font-size:14px}
.hex-panel>p{margin:5px 0 0;color:var(--muted);font-size:13px}
.hex-panel h3{margin:16px 0 0;font-size:20px;white-space:nowrap}
.hex-figure{width:min(160px,100%);margin:25px auto 0;display:flex;flex-direction:column;gap:11px}
.yao-row{position:relative;min-height:11px;display:block}
.yao{display:flex;width:100%;height:9px;gap:14px}
.yao i{display:block;height:9px;flex:1;background:var(--line-color,var(--green));border-radius:999px}
.yao.yang i:first-child{flex-basis:100%}
.yao.yang i:last-child{display:none}
.yao-row>b{position:absolute;right:-15px;top:-5px;width:21px;height:21px;border:1px solid var(--ink);border-radius:50%;background:var(--pink);color:#fff;display:grid;place-items:center;font-size:8px}
.trigram-pair{display:flex;justify-content:center;gap:8px;margin-top:7px}
.trigram-pair>div{padding:0!important;border:0!important}
.trigram-pair strong{font-size:10px;color:var(--muted)!important;font-weight:700}
.interpretation{margin-top:16px;padding:0!important}
.reading-tabs{width:100%;display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:5px;margin:0;border:1.8px solid var(--ink);border-radius:17px;background:var(--surface)}
.reading-tabs button{min-height:43px;border:0;border-radius:11px;background:transparent;color:var(--ink);font-weight:950;cursor:pointer}
.reading-tabs button.active{background:var(--green);color:#fff}
.reference,.all-lines-reference{padding:14px 0 8px}
.reference>div,.triad-reference>div{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.reference section,.triad-reference section,.line-hex-group{padding:18px;border:1.5px solid var(--ink)!important;border-radius:17px;background:var(--surface);box-shadow:2px 3px 0 rgba(41,16,9,.14)}
.reference h4,.line-hex-group>h4{margin:0 0 10px;color:var(--green);font-size:16px}
.reference p,.full-line-list p{font-size:14px;line-height:1.8;color:var(--ink)}
.full-line-list article{display:grid;grid-template-columns:80px minmax(0,1fr) 1.4fr;gap:12px;padding:14px 0;border-top:1px dashed rgba(41,16,9,.28)}
.full-line-list article>div span{padding:2px 6px;border-radius:999px;background:var(--pink);color:#fff;font-size:9px}
.result-note{margin-top:14px;padding:16px;border:1.7px solid var(--ink);border-radius:17px;background:var(--surface);box-shadow:2px 3px 0 rgba(41,16,9,.14)}
.result-note textarea{width:100%;min-height:86px;padding:11px;border:1.4px dashed var(--ink);border-radius:11px;background:var(--paper)}
.library-page,.records-page,.settings-page{padding-top:28px}
.library-hero{display:flex;align-items:end;justify-content:space-between;gap:28px;padding:0 0 22px}
.kicker{color:var(--green);font-size:11px;font-weight:950;letter-spacing:.08em}
.library-hero h1,.settings-hero h1{margin:5px 0 5px;font-size:clamp(34px,5vw,46px);letter-spacing:-.04em}
.library-hero p{margin:0;color:var(--muted);font-size:13px}
.library-search{min-width:340px;height:50px;padding:0 12px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px;border:1.7px solid var(--ink);border-radius:15px;background:var(--surface);box-shadow:2px 3px 0 rgba(41,16,9,.14)}
.library-search i{font-size:20px}
.library-search input{min-width:0;border:0;outline:0;background:transparent}
.library-search small{color:var(--muted)}
.hex-library{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
.library-card{min-width:0;min-height:118px;padding:14px;display:grid;grid-template-columns:82px 1fr;align-items:center;gap:15px;border:1.7px solid var(--ink);border-radius:19px;background:var(--surface);box-shadow:2px 3px 0 rgba(41,16,9,.16);text-align:left;cursor:pointer}
.hex-icon{width:82px;height:82px;padding:14px;border:1.5px solid var(--ink);border-radius:17px;background:var(--soft-green);display:grid;place-items:center}
.tone-1 .hex-icon{background:var(--gold)}.tone-2 .hex-icon{background:var(--pink)}
.mini-hex{width:48px;display:flex;flex-direction:column;gap:5px}
.mini-hex .yao{height:5px;gap:7px}.mini-hex .yao i{height:5px;background:var(--ink)}
.library-copy{min-width:0;display:flex;flex-direction:column;gap:5px}
.library-copy strong{font-size:19px}
.library-copy small{color:var(--muted);font-size:12px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.library-copy i{align-self:flex-start;padding:3px 8px;border:1px solid var(--ink);border-radius:999px;background:var(--peach);font-style:normal;font-size:9px;font-weight:900}
.modal,.edit-overlay,.share-overlay{position:fixed;inset:0;z-index:90;padding:18px;background:rgba(41,16,9,.36);backdrop-filter:blur(10px);display:grid;place-items:center}
.hex-detail,.edit-dialog,.share-dialog{position:relative;width:min(820px,100%);max-height:calc(100dvh - 36px);overflow:auto;padding:28px;border:2px solid var(--ink);border-radius:26px;background:var(--paper);box-shadow:6px 8px 0 rgba(41,16,9,.28)}
.close,.share-close,.edit-close{position:absolute;right:14px;top:14px;z-index:2}
.detail-top{display:flex;align-items:center;gap:18px;padding:0 56px 22px 0;border-bottom:1.5px dashed rgba(41,16,9,.3)}
.detail-hex-icon{width:102px;height:102px;flex:0 0 102px;border:2px solid var(--ink);border-radius:22px;background:var(--soft-green);display:grid;place-items:center}
.detail-pills{display:flex;gap:7px}.detail-pills span{padding:4px 9px;border:1px solid var(--ink);border-radius:999px;background:var(--peach);font-size:10px;font-weight:900}
.detail-top h2{margin:8px 0 4px;font-size:32px}.detail-top p{margin:0;color:var(--muted)}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding-top:18px}
.detail-grid section{padding:17px;border:1.5px solid var(--ink);border-radius:17px;background:var(--surface)}
.detail-grid .full{grid-column:1/-1}.detail-grid h3{margin:0 0 9px;color:var(--green);font-size:17px}.detail-grid p{margin:0;font-size:14px;line-height:1.8}
.oracle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.oracle-grid>div{padding:11px;border-radius:11px;background:var(--surface-2)}.oracle-grid h4{margin:0 0 5px}
.line-list article{padding:12px 0;border-top:1px dashed rgba(41,16,9,.25)}.line-list h4{margin:0 0 6px}
.records{display:grid;gap:13px}
.record{padding:17px;display:grid;grid-template-columns:1.35fr 1fr auto;align-items:center;gap:18px;border:1.7px solid var(--ink)!important;border-radius:19px;background:var(--surface);box-shadow:2px 3px 0 rgba(41,16,9,.15)}
.record>.record-main{display:grid!important;grid-template-columns:135px 1fr;align-items:center;gap:14px}
.record-date,.record-question{display:flex;flex-direction:column;gap:4px}.record-date span{font-weight:950}.record-date small,.record-question p{color:var(--muted);font-size:11px}.record-question>span{align-self:flex-start;padding:3px 8px;border:1px solid var(--ink);border-radius:999px;background:var(--soft-green);font-size:9px;font-weight:900}.record-question h3{margin:1px 0;font-size:17px}
.record-chart{display:grid!important;grid-template-columns:1fr auto 1fr;gap:8px;padding:8px 14px;border-inline:1.4px dashed rgba(41,16,9,.35);text-align:center}.record-chart>div{display:flex;flex-direction:column;gap:3px}.record-chart small{color:var(--muted);font-size:9px}.record-chart strong{font-size:16px}.record-chart>b{color:var(--pink)}.record-chart>span{grid-column:1/-1;color:var(--muted);font-size:10px}
.record-actions{display:grid!important;grid-template-columns:1fr 42px 42px;gap:7px}.record-actions button{min-height:40px;padding:0 10px;border:1.5px solid var(--ink);border-radius:11px;background:var(--surface);font-size:11px;font-weight:900;cursor:pointer}.record-actions .record-open{grid-column:1/-1;background:var(--green);color:#fff}.record-actions .record-delete{color:#a33737}.record-favorite i{color:var(--gold)}
.empty{padding:52px 18px;text-align:center;border:1.7px solid var(--ink);border-radius:22px;background:var(--surface);box-shadow:2px 3px 0 rgba(41,16,9,.15)}.empty-illustration{width:120px;height:100px;margin:0 auto;display:block}.empty-illustration img{width:100%;height:100%;object-fit:contain}.empty h2{margin:10px 0 5px}.empty p{color:var(--muted)}.empty .primary{padding:0 18px}
.settings-hero{padding-bottom:18px}
.settings-stack{width:min(720px,calc(100% - 32px));display:grid;gap:14px}
.settings-profile{padding:16px;display:flex;align-items:center;gap:14px;border:1.8px solid var(--ink);border-radius:20px;background:var(--surface);box-shadow:var(--cartoon-shadow)}
.settings-profile img{width:86px;height:72px;object-fit:contain}.settings-profile h2{margin:0 0 3px;font-size:23px}.settings-profile p{margin:0;color:var(--muted);font-size:12px}
.settings-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}.settings-stats span{padding:17px;border:1.7px solid var(--ink);border-radius:17px;background:var(--soft-green);box-shadow:2px 3px 0 rgba(41,16,9,.16);display:flex;flex-direction:column;gap:3px}.settings-stats span+span{background:var(--gold)}.settings-stats strong{font-size:25px}.settings-stats small{font-weight:800}
.settings-group{border:1.8px solid var(--ink);border-radius:19px;background:var(--surface);box-shadow:2px 3px 0 rgba(41,16,9,.15);overflow:hidden}.settings-group button,.settings-group a{width:100%;min-height:57px;padding:0 16px;border:0;background:transparent;display:flex;align-items:center;justify-content:space-between;text-decoration:none;cursor:pointer}.settings-group>*+*{border-top:1.3px solid rgba(41,16,9,.25)!important}.settings-group span{display:flex;align-items:center;gap:10px}.settings-group span>i{font-size:21px;color:var(--green)}.settings-group b{font-size:14px}.switch{width:48px;height:28px;padding:3px;border:1.5px solid var(--ink);border-radius:999px;background:var(--peach)}.switch:after{content:"";display:block;width:19px;height:19px;border:1.3px solid var(--ink);border-radius:50%;background:var(--surface);transition:.2s}.switch.on{background:var(--green)}.switch.on:after{transform:translateX(19px)}
.danger-button{width:100%;background:var(--pink)}.settings-note{text-align:center;color:var(--muted);font-size:11px;line-height:1.7}
@media(max-width:760px){
 .app{padding-bottom:102px}.app-topbar{display:none}.page-shell{width:calc(100% - 32px)}.web-footer{display:none}
 .bottom-nav{bottom:max(7px,env(safe-area-inset-bottom));width:calc(100% - 32px)}
 .cast-page{padding-top:11px}.cast-brand{display:block;margin-bottom:10px}.brand-title{justify-content:flex-start;padding:3px 2px 8px}.brand-title h1{font-size:34px}
 .mascot-greeting{gap:2px}.mascot-greeting img{width:82px;height:68px}.mascot-greeting>div{min-width:0;flex:1;padding:11px 12px}.mascot-greeting strong{font-size:13px}
 .cast-method{min-height:0;padding:8px;border-radius:21px}.method-tabs{gap:3px;padding:4px}.method-tabs button{min-height:42px;padding:0 5px;font-size:11px}
 .draw-title{margin:12px auto 4px;padding:0 2px}.draw-title h3{font-size:18px}.draw-title p{font-size:11px}.stage-dots{margin-bottom:9px}
 .card-deck{gap:9px}.card-face{border-width:2.5px;border-radius:15px;box-shadow:2px 3px 0 rgba(41,16,9,.22)}.card-back:after,.card-front:before{inset:6px;border-radius:10px}.card-back .star{font-size:25px}.card-front .trigram-symbol,.card-front .moving-number{font-size:26px}.card-front strong{font-size:13px}.card-front small{font-size:9px}
 .number-panel,.cast-option-panel{padding:20px 8px 16px}.option-badge{flex-basis:46px;height:46px;border-radius:14px}.option-heading h3{font-size:18px!important}.number-fields{gap:8px;margin:20px 0 11px}.number-fields input{height:76px;font-size:28px}.number-fields b{padding-bottom:24px}
 .time-picker{grid-template-columns:1fr;gap:6px;margin-top:19px}.time-preview>span{min-height:70px;padding:7px}.time-formula{font-size:10px}
 .specified-fields{gap:7px;margin-top:20px}.specified-fields select{padding:0 6px;font-size:12px}
 .library-page,.records-page,.settings-page{padding-top:17px}.library-hero{display:block;padding-bottom:16px}.library-hero h1,.settings-hero h1{font-size:34px}.library-search{width:100%;min-width:0;margin-top:15px}
 .hex-library{grid-template-columns:1fr;gap:10px}.library-card{min-height:104px;grid-template-columns:70px 1fr;padding:12px}.hex-icon{width:70px;height:70px;padding:11px}.library-copy strong{font-size:18px}
 .modal,.edit-overlay,.share-overlay{padding:8px}.hex-detail,.edit-dialog,.share-dialog{max-height:calc(100dvh - 16px);padding:19px 14px 23px;border-radius:22px}.detail-top{display:grid;grid-template-columns:82px 1fr;gap:12px;padding-right:48px}.detail-hex-icon{width:82px;height:82px;flex-basis:82px}.detail-top h2{font-size:25px}.detail-grid{grid-template-columns:1fr;gap:10px}.detail-grid .full{grid-column:auto}.oracle-grid{grid-template-columns:1fr 1fr}
 .result-page{padding-top:8px}.result-toolbar{min-height:51px;gap:8px;margin-bottom:7px}.result-toolbar>div:nth-child(2) strong{font-size:15px}.new-pill{display:none}.calendar-strip{padding:14px 12px;border-radius:19px;margin-bottom:11px}.calendar-head strong{font-size:16px}.pillars{margin-top:11px}.pillars strong{font-size:20px}.chart-shell{border-radius:20px}
 .hex-panel{padding:17px 6px 13px}.hex-panel>p{font-size:11px}.hex-panel h3{font-size:clamp(14px,4.2vw,17px);margin-top:12px}.hex-figure{width:90%;margin-top:20px;gap:8px}.yao{height:7px;gap:8px}.yao i{height:7px}.yao-row>b{right:-9px;top:-5px;width:18px;height:18px}.trigram-pair{display:none}
 .interpretation{margin-top:11px}.reading-tabs{gap:3px;padding:4px}.reading-tabs button{min-height:40px;font-size:12px}.reference>div,.triad-reference>div{grid-template-columns:1fr;gap:9px}.reference section,.triad-reference section,.line-hex-group{padding:14px}.full-line-list article{grid-template-columns:62px 1fr;gap:7px 10px}.full-line-list article>p:last-child{grid-column:1/-1}
 .record{grid-template-columns:1fr;gap:12px;padding:14px}.record>.record-main{grid-template-columns:110px 1fr}.record-chart{border-inline:0;border-block:1.4px dashed rgba(41,16,9,.35);padding:11px 0}.record-actions{grid-template-columns:1fr 42px 42px 1fr 1fr}.record-actions .record-open{grid-column:auto}.record-actions button{padding:0 7px}
 .settings-stack{width:calc(100% - 32px)}.settings-profile img{width:76px}.settings-profile h2{font-size:21px}
}
@media(min-width:761px) and (max-width:980px){.record{grid-template-columns:1fr}.record-actions{grid-template-columns:1fr 42px 42px 1fr 1fr!important}.record-actions .record-open{grid-column:auto}.hex-library{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}

/* annotation refinements · number keypad and specified cards */
.method-tabs button.active:after{display:none}
.number-choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:26px 0 12px}
.number-choice{min-height:126px;padding:13px;border:2px solid var(--ink);border-radius:20px;background:var(--soft-green);box-shadow:2px 3px 0 rgba(41,16,9,.2);display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:7px;cursor:pointer}
.number-choice.lower{background:var(--gold)}
.number-choice span{font-size:12px;font-weight:950;text-align:left}
.number-choice strong{font-size:34px;line-height:1;font-variant-numeric:tabular-nums}
.number-choice small{color:var(--muted);font-size:10px;font-weight:800}
.number-keypad-overlay{position:fixed;inset:0;z-index:100;padding:18px;display:grid;place-items:center;background:rgba(41,16,9,.36);backdrop-filter:blur(10px)}
.number-keypad-dialog{width:min(430px,100%);padding:20px;border:2px solid var(--ink);border-radius:25px;background:var(--paper);box-shadow:5px 7px 0 rgba(41,16,9,.27)}
.number-keypad-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.number-keypad-head>div{display:flex;flex-direction:column;gap:2px}
.number-keypad-head span{color:var(--green);font-size:10px;font-weight:950;letter-spacing:.08em}
.number-keypad-head h2{margin:0;font-size:21px}
.number-keypad-dialog output{height:64px;margin:14px 0 12px;border:2px solid var(--ink);border-radius:16px;background:var(--soft-green);display:grid;place-items:center;font-size:34px;font-weight:950;font-variant-numeric:tabular-nums}
.cute-keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.cute-keypad button{height:49px;border:1.6px solid var(--ink);border-radius:14px;background:color-mix(in srgb,var(--soft-green) 58%,var(--surface));font-size:20px;font-weight:950;cursor:pointer}
.cute-keypad .utility{background:var(--peach);font-size:13px}
.cute-keypad .clear{background:color-mix(in srgb,var(--pink) 72%,var(--surface))}
.number-keypad-dialog .primary:disabled{opacity:.45;cursor:not-allowed}
.specified-panel{width:min(940px,100%);padding-inline:16px}
.specified-card-fields{display:grid;gap:12px;margin:22px 0 13px}
.specified-choice-group{min-width:0;margin:0;padding:11px;border:1.7px solid var(--ink);border-radius:17px;background:var(--surface-2)}
.specified-choice-group legend{padding:0 8px;color:var(--ink);font-size:12px;font-weight:950;text-align:left}
.trigram-choice-grid{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:8px}
.trigram-choice-grid button,.moving-choice-grid button{aspect-ratio:1;padding:5px;border:1.5px solid var(--ink);border-radius:13px;background:var(--surface);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;box-shadow:1px 2px 0 rgba(41,16,9,.16);cursor:pointer}
.trigram-choice-grid button strong{font-size:22px;line-height:1}
.trigram-choice-grid button span{font-size:11px;font-weight:950;white-space:nowrap}
.trigram-choice-grid button small{color:var(--muted);font-size:9px}
.trigram-choice-grid button.selected,.moving-choice-grid button.selected{background:var(--green);color:#fff;box-shadow:2px 3px 0 rgba(41,16,9,.23);transform:translateY(-1px)}
.trigram-choice-grid button.selected small{color:#fff}
.moving-choice-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.moving-choice-grid button{aspect-ratio:auto;min-height:57px;background:var(--surface)}
.moving-choice-grid button strong{font-size:19px}
.moving-choice-grid button span{font-size:10px;font-weight:900}
@media(max-width:520px){
 .number-choice-grid{gap:9px;margin-top:20px}
 .number-choice{min-height:112px;border-radius:17px}
 .number-choice strong{font-size:31px}
 .number-keypad-overlay{align-items:end;padding:0}
 .number-keypad-dialog{width:100%;padding:18px 16px calc(16px + env(safe-area-inset-bottom));border-width:2px 0 0;border-radius:25px 25px 0 0;box-shadow:0 -4px 0 rgba(41,16,9,.2)}
 .specified-panel{padding-inline:8px}
 .specified-card-fields{gap:10px;margin-top:18px}
 .specified-choice-group{padding:9px}
 .trigram-choice-grid{grid-template-columns:repeat(4,1fr);gap:7px}
 .trigram-choice-grid button{min-height:67px;aspect-ratio:auto}
 .trigram-choice-grid button strong{font-size:20px}
 .moving-choice-grid{grid-template-columns:repeat(6,1fr);gap:5px}
 .moving-choice-grid button{min-width:0;min-height:52px;padding:3px;border-radius:11px}
 .moving-choice-grid button span{font-size:9px}
}