/* Homepage previews P1/P2/P3: plain words + one calm chart. Design D. */
.pv h1{font-weight:900;font-size:clamp(40px,5vw,72px);line-height:.95;letter-spacing:-.035em;margin:0}
.pv button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
.p-k{font-weight:800;font-size:clamp(17px,1.4vw,20px);letter-spacing:-.01em}
.p-say{font-weight:900;font-size:clamp(26px,2.7vw,40px);line-height:1.08;letter-spacing:-.025em;margin:clamp(18px,2.2vw,28px) 0 clamp(10px,1.4vw,16px);max-width:30ch}
.p-num{margin:14px 0 0;font-size:14px;color:var(--mut)}.p-num a{color:var(--ink);font-weight:600}
/* the calm line */
.pl{position:relative;height:52px}
.pl-ax{position:absolute;left:0;right:0;top:32px;border-top:2px solid #d6d3cb}
.pl-dot{position:absolute;top:32px;width:20px;height:20px;border-radius:50%;background:var(--c)!important;transform:translate(-50%,-50%);box-shadow:0 0 0 3px var(--paper);z-index:2}
.pl-rg{position:absolute;top:32px;height:8px;border-radius:4px;transform:translateY(-50%);background:var(--c);z-index:2}
.pl-mark{position:absolute;top:14px;height:36px;width:0;border-left:2px solid var(--ink)!important}
.pl-mark span{position:absolute;bottom:100%;left:-1px;white-space:nowrap;font:600 13px/1.4 var(--f);color:var(--ink)}
.pl-mark::after{content:"";position:absolute;left:-8px;width:16px;top:0;bottom:0}
.pl-band{position:absolute;top:14px;height:36px;background:rgba(31,69,214,.09)!important}
.pl-band span{position:absolute;bottom:100%;left:0;white-space:nowrap;font:600 13px/1.4 var(--f);color:var(--spot)}
.pl-mark:hover span,.pl-band:hover span{text-decoration:underline}
/* words */
.p-ws{display:grid;grid-template-columns:repeat(var(--n,2),minmax(0,1fr));gap:12px}
.pw{font-weight:800!important;font-size:clamp(18px,1.5vw,22px)!important;letter-spacing:-.01em;text-align:left;display:flex;align-items:center;gap:9px;white-space:nowrap}
.pw{color:var(--c)!important}.pw::before{content:"";flex:none;width:11px;height:11px;border-radius:50%;background:var(--c)}
.pw.win{text-decoration:underline;text-decoration-color:var(--c);text-decoration-thickness:3px;text-underline-offset:6px}
.pw.np{color:#a3a19a;font-size:15px!important;font-weight:600!important}.pw.np::before{background:#d6d3cb}
/* P1 */
.p1-duel{margin-top:clamp(16px,2vw,24px)}
.p1-duel .slot{border-bottom-width:6px}
.p-chart{border-top:3px solid var(--ink)}
.p1-r,.p3-r{display:grid;grid-template-columns:150px minmax(0,1fr) minmax(0,34%);column-gap:clamp(20px,3vw,44px);align-items:center;padding:8px 0 6px;border-bottom:1px solid #d6d3cb}
.p3-r{grid-template-columns:150px minmax(0,1fr)}
/* P2 */
.p2-h,.p2-r{display:grid;grid-template-columns:200px minmax(0,1fr) repeat(var(--n),150px);column-gap:clamp(16px,2vw,28px);align-items:center}
.p2-h{margin-top:clamp(16px,2vw,24px);border-bottom:3px solid var(--ink);padding-bottom:6px}
.p2-w{display:flex;align-items:center;gap:8px;min-width:0;border-bottom:5px solid var(--c);padding:6px 0;margin-bottom:-9px}
.p2-w .ta input{font-size:17px;padding-right:20px}.p2-w .btl.xs{width:12px;height:32px;stroke-width:3;flex:none}
.p2-r{padding:8px 0 6px;border-bottom:1px solid #d6d3cb}
.tk{display:flex;flex-direction:column;align-items:center;font:900 30px/1 var(--f)!important;color:#bdbab2}
.tk small{font:600 12.5px/1.2 var(--f);color:var(--mut);margin-top:4px}
.tk.y{color:var(--c)!important}
.tk.np{font-size:20px!important;color:#c9c6be;text-align:center}
/* P3 */
.p3-cards{display:grid;grid-template-columns:repeat(var(--n),minmax(0,1fr));gap:14px;margin-top:clamp(16px,2vw,24px)}
.p3-c{background:var(--sheet);border:3px solid var(--ink);border-top:10px solid var(--c);padding:16px 18px 18px;display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:16px;align-items:center;min-width:0}
.p3-c.empty{border-style:dashed;border-top-width:3px;background:transparent;grid-template-columns:auto 1fr}
.btl.p3i{grid-row:1/3;width:34px;height:92px;margin:0;stroke-width:1.6}
.p3-c .ta input{font-size:clamp(22px,2vw,30px)}
.p3-w{margin:6px 0 0;font-weight:800;font-size:clamp(18px,1.6vw,23px);letter-spacing:-.01em;line-height:1.3}.p3-w i{font-style:normal;color:#b5b2aa;margin:0 8px}
.p3-w button:hover,.pw:hover{color:var(--spot)}
.p3-say{max-width:none;font-size:clamp(22px,2.2vw,32px)}
/* tap-for-source */
.pt-tip{position:absolute;z-index:60;background:var(--ink);color:#f2f0ea;padding:9px 12px;font-size:13px;line-height:1.4;box-sizing:border-box;white-space:normal}
.pt-tip div+div{border-top:1px solid #444;margin-top:7px;padding-top:7px}.pt-tip b{display:block}.pt-tip span{display:block;color:#cfccc4;font-size:12px}.pt-tip a{color:#9fb3ff}
.pv~.s-sec{padding-top:clamp(36px,4.4vw,60px)}.pv~.s-ad .ad{margin-top:clamp(32px,4vw,56px)}
@media(max-width:980px){.p1-r{grid-template-columns:120px minmax(0,1fr)}.p1-r .p-ws{grid-column:1/-1}.p2-h,.p2-r{grid-template-columns:150px minmax(0,1fr) repeat(var(--n),110px)}.p3-cards{grid-template-columns:1fr}}
@media(max-width:640px){
 .pv h1{font-size:38px}.p-say{font-size:24px}
 .p1-r,.p3-r{grid-template-columns:1fr;row-gap:0;padding:8px 0}.p1-r .p-ws{grid-column:1}.pw{font-size:18px!important}
 .p2-h,.p2-r{grid-template-columns:minmax(0,1fr) repeat(var(--n),64px);column-gap:8px}.p2-h>span:nth-child(2),.p2-r .pl{display:none}
 .p2-w{flex-direction:column;align-items:flex-start;gap:2px}.p2-w .ta input{font-size:13px;padding-right:14px}.p2-w .ta-x{font-size:16px}.p2-w .ta-l{position:fixed;left:12px;right:12px;top:30%}
 .p2-r .p-k{font-size:16px}.tk{font-size:26px!important}.tk small{font-size:11px}
 .p3-c{padding:12px 14px}.btl.p3i{width:24px;height:64px}
}
@media(max-width:640px){
 .p2-h>span:nth-child(2){display:none}.p2-h{grid-template-columns:minmax(0,1fr) repeat(var(--n),64px)}
 .p2-r{grid-template-columns:minmax(0,1fr) repeat(var(--n),64px);row-gap:0}
 .p2-r .pl{display:block;grid-column:1/-1;grid-row:2;margin-top:12px}
}

/* compare: water names in their slot colour; ideal marker (one per row) with range tint and connectors */
.sn{color:var(--c);font-weight:inherit}
.pl-tint{position:absolute;top:22px;height:20px;background:rgba(17,17,17,.07);border-radius:3px}
.pl-cn{position:absolute;height:0;border-top:2px solid var(--c);opacity:.75;transform:translateY(-1px);z-index:1}
.pl-ideal{position:absolute;top:32px;width:28px;height:28px;transform:translate(-50%,-50%);z-index:3}
.pl-ideal i{position:absolute;left:50%;top:50%;width:12px;height:12px;background:var(--ink);transform:translate(-50%,-50%) rotate(45deg);box-shadow:0 0 0 2.5px var(--paper)}
.pl-ideal span{position:absolute;bottom:calc(100% - 4px);left:50%;transform:translateX(-50%);white-space:nowrap;font:800 14px/1.3 var(--f);color:var(--ink)}
.pl-ideal small{font-weight:600;font-size:12px;color:var(--mut)}
.pl-ideal:hover span,.pl-ideal:focus-visible span,.pl-ideal[aria-expanded=true] span{text-decoration:underline;text-underline-offset:3px}
.pl-ideal:focus-visible{outline:2px solid var(--spot);outline-offset:2px;border-radius:4px}
.ix-w{cursor:help}

/* compare v3: centred names + scores, full-width chart (no verdict column), quiet no-data marks */
.p1-duel{position:relative}
.p1-duel .slot{flex:1 1 0;justify-content:center;position:relative;padding:12px 40px}
.p1-duel .slot-ta,.p1-duel .ta{flex:0 1 auto;min-width:0;position:static}
.p1-duel .ta input{padding:6px 0;max-width:100%;text-align:left}
.p1-duel .ta-x{right:12px}
.p1-duel .ta-l{left:0;right:0}
.p1-duel .vs{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;background:var(--sheet);padding:2px 4px}
.p1-duel~.p-scores{grid-template-columns:1fr 1fr;column-gap:0}
.p1-duel~.p-scores .psc{justify-content:center}
.p-chart .p1-r{grid-template-columns:150px minmax(0,1fr);padding:4px 0 2px}
.p-chart .pl{height:48px;margin-right:12px}
.pl-nds{position:absolute;right:0;top:32px;transform:translateY(-50%);display:flex;gap:10px}
.pl-nd{font:600 12px/1 var(--f);color:var(--c);opacity:.7;display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.pl-nd::before{content:"";width:8px;height:8px;border-radius:50%;border:1.5px solid var(--c);box-sizing:border-box}
@media(max-width:980px){.p-chart .p1-r{grid-template-columns:120px minmax(0,1fr)}}
@media(max-width:640px){
 .p1-duel{flex-direction:row!important}
 .p1-duel .slot{padding:10px 22px 8px;gap:6px;border-top:0!important}
 .p1-duel .slot .btl.xs{width:10px;height:28px}
 .p1-duel .ta input{font-size:17px!important}
 .p1-duel .ta-x{right:2px;font-size:18px}
 .p1-duel .vs{display:block!important;font-size:10px}
 .p-chart .p1-r{grid-template-columns:1fr;padding:6px 0 0}
 .p-chart .pl{height:44px;margin:0 6px}
}
.p1-duel .vs{display:none!important}.p1-duel .slot+.slot{border-left:1px solid #d7d5cf}
.p-chart .p1-r{grid-template-columns:170px minmax(0,1fr)}.p-chart .p-k{white-space:nowrap}
@media(max-width:640px){.p-chart .p1-r{grid-template-columns:1fr}}
.pv .pl-rg{background:var(--c)!important;opacity:.85}.pv .pl-rg::after{content:"";position:absolute;left:0;right:0;top:-10px;bottom:-10px}