/* hd555.cc — Rang xay: Saigon specialty-coffee roastery. Kraft pouch + roaster's label, roast ramp, phin-brewed roulette. */
:root{
  --paper:#F2ECE1;--paper2:#E8DFCF;--card:#FCF9F3;--line:#D6C9B4;
  --kraft:#D3B58B;--kraft2:#C09E70;--kraft3:#9E7B51;
  --ink:#23170F;--ink2:#5A4637;--ink3:#7A6452;
  --r0:#A2A873;--r1:#D9A55B;--r2:#B8763C;--r3:#8A522C;--r4:#5A3420;--r5:#2C1A12;
  --cherry:#C23B2C;--cherry-t:#A42E21;--leaf:#2D6A4A;--milk:#F6E6C0;
  --alu:#D3D7D5;--alu2:#9BA2A0;--alu3:#6E7573;
  --night:#1C120C;--night2:#2A1B12;--night3:#3A2619;
  --fd:"Vina Sans","Arial Narrow",Impact,sans-serif;
  --fb:Asap,"Segoe UI",system-ui,sans-serif;
  --fm:"Xanh Mono",ui-monospace,Menlo,monospace;
  --hh:72px;--w:1240px;--gut:clamp(16px,4vw,40px);
  --grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .2 0 0 0 0 .12 0 0 0 0 .05 0 0 0 .16 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
  /* theme tokens read by the game runtime */
  --primary:#23170F;--primary-contrast:#F6E6C0;--accent:#D9A55B;--surface:#FCF9F3;--surface-2:#F2ECE1;--text:#23170F;--heading:#23170F;--muted:#5A4637;--border:#D6C9B4;
  --font-head:var(--fd);--font-body:var(--fb);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:calc(var(--hh) + 16px)}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.68 var(--fb);font-synthesis:none;overflow-x:clip;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--cherry-t);text-decoration-thickness:1.5px;text-underline-offset:3px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--leaf);outline-offset:3px;border-radius:2px}
h1,h2,h3{font-weight:400;margin:0}
p{margin:0 0 1em}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--milk);padding:12px 18px;font-weight:700;text-decoration:none}
.skip:focus{top:12px}

/* roast ramp strip */
.ramp{display:flex;height:6px}
.ramp i{flex:1;background:var(--r0)}
.ramp i:nth-child(2){background:var(--r1)}.ramp i:nth-child(3){background:var(--r2)}.ramp i:nth-child(4){background:var(--r3)}.ramp i:nth-child(5){background:var(--r4)}.ramp i:nth-child(6){background:var(--r5)}

/* buttons: roaster's label tags with a valve dot */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 22px 0 18px;border:2px solid var(--ink);border-radius:4px;font:700 16px/1.15 var(--fb);text-decoration:none;text-align:left;cursor:pointer;transition:transform .15s,background .15s,color .15s,box-shadow .15s}
.btn::before{content:"";flex:none;width:12px;height:12px;border-radius:50%;border:2px solid currentColor;box-shadow:inset 0 0 0 2px transparent;background:radial-gradient(circle,currentColor 0 1.6px,transparent 2px)}
.btn-ink{background:var(--ink);color:var(--milk)}
.btn-ink:hover{background:var(--cherry-t);border-color:var(--cherry-t);color:#fff}
.btn-line{background:transparent;color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--milk)}
.btn-milk{background:var(--milk);color:var(--ink);border-color:var(--milk)}
.btn-milk:hover{background:#fff;color:var(--ink)}
.btn:active{transform:translateY(1px)}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:40;background:var(--paper)}
.hdr-in{max-width:var(--w);margin:0 auto;padding:10px var(--gut);display:flex;align-items:center;gap:14px;min-height:66px}
.seal{height:9px;background:repeating-linear-gradient(90deg,var(--kraft3) 0 1.5px,var(--kraft) 1.5px 4.5px);border-top:1.5px solid var(--ink);border-bottom:1px solid var(--kraft3)}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;min-height:44px;flex:none}
.stamp{width:44px;height:44px;flex:none}
.brand-t{display:flex;flex-direction:column;line-height:1}
.wm{font:400 34px/.9 var(--fd);letter-spacing:.01em}
.tag{font:400 13px/1.2 var(--fm);color:var(--ink2);margin-top:3px}
.brand:hover .stamp{transform:rotate(-12deg)}
.stamp{transition:transform .4s}
.nav{margin-left:auto}
.nav ol{list-style:none;margin:0;padding:0;display:flex;gap:2px}
.nav a{display:flex;align-items:center;gap:8px;min-height:44px;padding:6px 11px;color:var(--ink);text-decoration:none;font:600 15.5px/1.2 var(--fb);border-radius:3px;position:relative}
.nav a:hover{background:var(--paper2)}
.nb{flex:none;width:10px;height:14px;border-radius:50%;background:linear-gradient(105deg,transparent 44%,rgba(35,23,15,.45) 46% 54%,transparent 56%),var(--c);transform:rotate(-24deg)}
.ni{display:none;font:400 14px/1 var(--fm);color:var(--ink3)}
.nav a[aria-current=page]{box-shadow:inset 0 -3px 0 var(--ink)}
.nav a[aria-current=page] .nb{box-shadow:0 0 0 2px var(--paper),0 0 0 3.5px var(--ink)}
.nav .nav-play{display:none}
.lsw{display:flex;border:1.5px solid var(--ink);border-radius:4px;overflow:hidden;flex:none}
.lsw a{display:grid;place-items:center;min-width:44px;min-height:42px;padding:0 8px;font:400 15px/1 var(--fm);color:var(--ink);text-decoration:none}
.lsw a+a{border-left:1.5px solid var(--ink)}
.lsw a[aria-current]{background:var(--ink);color:var(--milk)}
.lsw a:not([aria-current]):hover{background:var(--paper2)}
.hdr-cta{min-height:44px;padding:0 16px 0 13px;font-size:15px;flex:none}
.menu{display:none;align-items:center;gap:9px;min-height:44px;min-width:44px;padding:0 12px;margin-left:auto;background:transparent;border:1.5px solid var(--ink);border-radius:4px;color:var(--ink);font:600 15px/1 var(--fb);cursor:pointer}
.drip{position:relative;display:inline-flex;gap:4px;align-items:flex-start;width:20px;height:18px;border-top:2.5px solid currentColor;padding-top:1px}
.drip i{display:block;width:2.5px;border-radius:0 0 2px 2px;background:currentColor;transition:height .25s,transform .25s}
.drip i:nth-child(1){height:12px;margin-left:1px}.drip i:nth-child(2){height:7px}.drip i:nth-child(3){height:10px}
.hdr.is-open .drip i:nth-child(1){height:4px}.hdr.is-open .drip i:nth-child(2){height:4px}.hdr.is-open .drip i:nth-child(3){height:4px}
.hdr.is-open .menu{background:var(--ink);color:var(--milk)}

@media (max-width:1179px){
  .menu{display:inline-flex}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;margin:0;max-height:calc(100dvh - var(--hh));overflow:auto;background:var(--kraft) var(--grain);border-bottom:2px solid var(--ink);padding:22px var(--gut) 26px;box-shadow:0 24px 40px -20px rgba(28,18,12,.55)}
  .nav::before{content:"";position:absolute;left:0;right:0;top:0;height:8px;background:repeating-linear-gradient(90deg,var(--kraft3) 0 1.5px,transparent 1.5px 4.5px)}
  .hdr.is-open .nav{display:block;animation:sheet .28s ease-out}
  .nav ol{flex-direction:column;gap:0;max-width:720px;margin:0 auto}
  .nav li+li{border-top:1.5px dashed rgba(35,23,15,.35)}
  .nav a{min-height:58px;padding:10px 4px;gap:14px;font:400 clamp(26px,6.4vw,34px)/1.1 var(--fd);border-radius:0}
  .nav a:hover{background:rgba(252,249,243,.35)}
  .nav .nb{width:14px;height:20px}
  .ni{display:inline;min-width:2ch}
  .nav a[aria-current=page]{box-shadow:none}
  .nav a[aria-current=page] .nl{text-decoration:underline;text-decoration-thickness:3px;text-underline-offset:6px}
  .ni{color:var(--ink2)}
  .nav .nav-play{display:flex;width:100%;max-width:720px;min-height:54px;margin:18px auto 0;padding:0 22px 0 18px;gap:10px;background:var(--ink);color:var(--milk);border:2px solid var(--ink);border-radius:4px;font:700 17px/1.15 var(--fb);text-decoration:none}
  .nav .nav-play:hover{background:var(--cherry-t);color:#fff}
  .lsw{margin-left:0}
}
@media (max-width:640px){.hdr-cta{display:none}.wm{font-size:30px}.tag{font-size:12px}.menu .mt{display:none}.hdr-in{gap:10px}.menu{margin-left:auto}}
@media (max-width:359px){.tag{display:none}.stamp{width:38px;height:38px}}
@keyframes sheet{from{clip-path:inset(0 0 100% 0)}to{clip-path:inset(0 0 0 0)}}

/* ---------- home: kraft pouch hero ---------- */
.bag{position:relative;background:var(--kraft) var(--grain);border-bottom:2px solid var(--ink);overflow:hidden}
.bag::after{content:"";position:absolute;right:-40px;bottom:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,transparent 58%,rgba(35,23,15,.08) 58.5% 60%,transparent 60.5% 70%,rgba(35,23,15,.07) 70.5% 71.5%,transparent 72%);pointer-events:none}
.bag-in{position:relative;z-index:1;max-width:var(--w);margin:0 auto;padding:clamp(28px,5vw,64px) var(--gut) clamp(34px,5vw,64px);display:grid;gap:28px;align-items:start}
.label{position:relative;background:var(--card);border:2px solid var(--ink);padding:clamp(20px,3.4vw,40px);box-shadow:0 22px 34px -22px rgba(28,18,12,.55)}
.label::before{content:"";position:absolute;inset:6px;border:1px solid var(--line);pointer-events:none}
.label-top{position:relative;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:0 0 18px;padding-bottom:12px;border-bottom:2px solid var(--ink);font:400 15px/1.3 var(--fm);color:var(--ink2)}
.sw{display:flex;gap:3px}
.sw i{width:14px;height:20px;border-radius:50%;background:var(--r0);transform:rotate(-20deg)}
.sw i:nth-child(2){background:var(--r1)}.sw i:nth-child(3){background:var(--r2)}.sw i:nth-child(4){background:var(--r3)}.sw i:nth-child(5){background:var(--r4)}.sw i:nth-child(6){background:var(--r5)}
.label h1{position:relative;font:400 clamp(40px,6.2vw,80px)/1.02 var(--fd);letter-spacing:.005em;color:var(--ink);text-wrap:balance}
.label .lead{position:relative;margin-top:20px;padding-top:18px;border-top:1px solid var(--line);font-size:18.5px;line-height:1.62;color:var(--ink2);max-width:62ch}
.label .lead p{margin:0}
.acts{position:relative;display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.bag-side{position:relative;display:grid;gap:18px;align-content:start}
.valve{display:block;width:62px;height:62px;border-radius:50%;background:radial-gradient(circle,var(--ink) 0 3px,transparent 3.5px),conic-gradient(from 0deg,transparent 0 20deg,rgba(35,23,15,.55) 20deg 28deg,transparent 28deg 110deg,rgba(35,23,15,.55) 110deg 118deg,transparent 118deg 200deg,rgba(35,23,15,.55) 200deg 208deg,transparent 208deg 290deg,rgba(35,23,15,.55) 290deg 298deg,transparent 298deg),radial-gradient(circle,#EFE7D8 0 44%,var(--ink) 45% 49%,#E3D8C4 50% 70%,var(--kraft3) 71% 76%,#E9DECB 77%);box-shadow:0 3px 6px rgba(28,18,12,.3),inset 0 -2px 3px rgba(0,0,0,.15)}
.notes{list-style:none;margin:0;padding:0;background:var(--card);border:2px solid var(--ink)}
.notes li{display:flex;align-items:center;gap:12px;padding:13px 16px;font-weight:600;font-size:16.5px;line-height:1.35}
.notes li+li{border-top:1.5px dashed var(--line)}
.notes li::before{content:"";flex:none;width:14px;height:20px;border-radius:50%;background:linear-gradient(105deg,transparent 44%,rgba(35,23,15,.45) 46% 54%,transparent 56%),var(--c);transform:rotate(-22deg)}
.scale{display:grid;grid-template-columns:repeat(6,1fr);height:16px;border:2px solid var(--ink)}
.scale i{background:var(--r0)}.scale i:nth-child(2){background:var(--r1)}.scale i:nth-child(3){background:var(--r2)}.scale i:nth-child(4){background:var(--r3)}.scale i:nth-child(5){background:var(--r4)}.scale i:nth-child(6){background:var(--r5)}
@media (max-width:959px){.bag-side .valve,.bag-side .scale{display:none}.bag-in{gap:20px}}
@media (min-width:960px){
  .bag-in{grid-template-columns:minmax(0,1fr) 300px;gap:clamp(28px,4vw,56px)}
  .label{transform:rotate(-.7deg)}
  .bag-side{padding-top:18px}
  .valve{width:78px;height:78px;justify-self:end;margin-bottom:10px}
}

/* ---------- home: phin brew bench (game) ---------- */
.brew{position:relative;background:var(--night);color:var(--milk);background-image:radial-gradient(120% 70% at 20% 0%,var(--night3),transparent 60%)}
.brew-in{max-width:var(--w);margin:0 auto;padding:clamp(28px,5vw,64px) var(--gut) clamp(36px,5vw,60px);display:grid;gap:30px;align-items:start}
.phin{position:relative;min-width:0;border-radius:24px 24px 16px 16px;padding:10px;background:linear-gradient(160deg,#E6E9E7 0%,#B2B9B7 38%,#DADEDC 62%,#8C9391 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.7),inset 0 -2px 0 rgba(0,0,0,.25),0 36px 60px -30px #000}
.phin::before,.phin::after{content:"";position:absolute;top:26px;width:14px;height:44px;background:linear-gradient(90deg,#8C9391,#D9DDDB 50%,#8C9391);border-radius:4px}
.phin::before{left:-9px}.phin::after{right:-9px}
.phin-lid{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:4px 14px;padding:4px 10px 10px;color:#1F2322}
.pl-t{font:400 24px/1.05 var(--fd)}
.pl-s{font:400 14px/1.2 var(--fm);color:#353B39}
.phin #game-root{border-radius:14px;overflow:hidden}
.steps{min-width:0}
.steps-t{font:400 clamp(30px,3.4vw,42px)/1.05 var(--fd);margin:0 0 18px;color:var(--milk)}
.steps ol{list-style:none;margin:0 0 26px;padding:0;counter-reset:st;display:grid;gap:4px}
.steps li{counter-increment:st;display:grid;grid-template-columns:46px 1fr;gap:14px;align-items:center;padding:12px 0;border-top:1.5px dashed rgba(246,230,192,.25);font-size:17px;line-height:1.45;color:#EFE3CB}
.steps li::before{content:counter(st);display:grid;place-items:center;width:40px;height:52px;border-radius:50%;background:var(--c);color:var(--milk);font:400 26px/1 var(--fd);transform:rotate(-14deg);box-shadow:inset -4px -4px 0 rgba(0,0,0,.18)}
.steps li:first-child::before{color:var(--ink)}
.glass-row{display:flex;gap:18px;align-items:flex-end}
.glass-row p{margin:0;font:400 15px/1.5 var(--fm);color:#D9CBB0}
.glass{position:relative;flex:none;display:block;width:64px;height:96px;border:2.5px solid rgba(246,230,192,.8);border-top-width:0;border-radius:3px 3px 12px 12px;background:linear-gradient(180deg,transparent 0 14%,#6B3F24 14% 62%,#A06C43 66%,var(--milk) 74%);overflow:hidden}
.glass i{position:absolute;width:20px;height:18px;border:1.5px solid rgba(255,255,255,.55);background:rgba(255,255,255,.18);border-radius:3px}
.glass i:nth-child(1){left:8px;top:18px;transform:rotate(14deg)}.glass i:nth-child(2){right:7px;top:30px;transform:rotate(-10deg)}
.drips{position:absolute;left:0;right:0;bottom:-26px;height:28px;pointer-events:none;z-index:2;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='340' height='28'%3E%3Cpath fill='%231C120C' d='M0 0h340v2H322c-4 0-5 3-5 7v8a5 5 0 0 1-10 0V8c0-4-2-6-6-6H214c-3 0-4 2-4 5v2a4 4 0 0 1-8 0V7c0-3-1-5-4-5H112c-4 0-5 3-5 7v13a6 6 0 0 1-12 0V9c0-4-2-7-6-7H44c-3 0-4 2-4 5v5a4.5 4.5 0 0 1-9 0V7c0-3-1-5-4-5H0z'/%3E%3C/svg%3E") repeat-x 0 0/340px 28px}
@media (min-width:1100px){
  .brew-in{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:clamp(32px,4vw,60px)}
  .steps{position:sticky;top:calc(var(--hh) + 24px);padding-top:10px}
}
@media (max-width:520px){.brew-in{padding-left:12px;padding-right:12px}.phin{padding:8px;border-radius:20px 20px 14px 14px}.phin::before{left:-6px;width:10px}.phin::after{right:-6px;width:10px}}

/* ---------- inner: page head with pouch ---------- */
.head{background:var(--paper) var(--grain);border-bottom:2px solid var(--ink)}
.head-in{max-width:var(--w);margin:0 auto;padding:clamp(18px,3vw,30px) var(--gut) clamp(30px,4.5vw,56px)}
.crumbs ol{list-style:none;margin:0 0 clamp(18px,3vw,34px);padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:2px 10px;font:400 15px/1.3 var(--fm);color:var(--ink2)}
.crumbs li{display:flex;align-items:center;gap:10px}
.crumbs li+li::before{content:"";width:8px;height:11px;border-radius:50%;background:var(--r2);transform:rotate(-20deg)}
.crumbs a{color:var(--ink);display:inline-flex;align-items:center;min-height:44px}
.head-grid{display:grid;gap:26px;align-items:end}
.head h1{font:400 clamp(38px,5.2vw,68px)/1.03 var(--fd);color:var(--ink);text-wrap:balance;max-width:24ch}
.head .lead{margin-top:20px;font-size:18.5px;line-height:1.62;color:var(--ink2);max-width:64ch;padding-left:18px;border-left:4px solid var(--r2)}
.head .lead p{margin:0}
.pouch{position:relative;width:min(100%,300px);padding:34px 18px 20px;background:var(--kraft) var(--grain);border:2px solid var(--ink);border-radius:4px 4px 18px 18px;box-shadow:0 20px 30px -20px rgba(28,18,12,.5)}
.pouch::before{content:"";position:absolute;left:0;right:0;top:0;height:14px;background:repeating-linear-gradient(90deg,var(--kraft3) 0 1.5px,transparent 1.5px 4.5px);border-bottom:1.5px solid var(--ink)}
.pouch .valve{position:absolute;right:14px;top:24px;width:40px;height:40px}
.pouch-l{display:grid;gap:6px;margin-top:22px;background:var(--card);border:1.5px solid var(--ink);padding:14px}
.pouch-k{font:400 14px/1 var(--fm);color:var(--ink2)}
.pouch-n{font:400 30px/1.02 var(--fd)}
.pouch-c{font-size:15px;color:var(--ink2);padding-top:8px;border-top:1px solid var(--line)}
.pouch-c b{font:400 22px/1 var(--fd);color:var(--ink)}
.pouch-d{display:flex;gap:5px;flex-wrap:wrap}
.pouch-d i{width:12px;height:17px;border-radius:50%;background:var(--c);transform:rotate(-20deg)}
@media (min-width:900px){.head-grid{grid-template-columns:minmax(0,1fr) 280px}.pouch{transform:rotate(1.5deg);justify-self:end}}

/* ---------- article + roast-profile contents ---------- */
.roastery{background:var(--paper)}
.roastery-in{max-width:var(--w);margin:0 auto;padding:clamp(34px,5vw,72px) var(--gut) clamp(40px,5vw,72px);display:grid;gap:28px}
.content{min-width:0;max-width:780px}
.side{min-width:0}
.toc{background:var(--card);border:2px solid var(--ink)}
.toc summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:52px;padding:8px 16px;cursor:pointer;list-style:none;font:400 16px/1.2 var(--fm);border-bottom:2px solid transparent}
.toc summary::-webkit-details-marker{display:none}
.toc[open] summary{border-bottom-color:var(--ink)}
.toc-i{flex:none;width:24px;height:24px;border-radius:50%;border:2px solid var(--ink);background:radial-gradient(circle,var(--ink) 0 3px,transparent 3.5px);transition:transform .25s}
.toc[open] .toc-i{background:radial-gradient(circle,var(--ink) 0 7px,transparent 7.5px)}
.toc-b{padding:12px 14px 12px}
.curve{display:block;width:100%;height:auto;margin:0 0 4px}
.curve .grid{stroke:var(--line);stroke-width:1;stroke-dasharray:2 4;fill:none}
.curve .base{fill:none;stroke:var(--line);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.curve .prog{fill:none;stroke:var(--cherry);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1 1;stroke-dashoffset:calc(1 - var(--p,0));transition:stroke-dashoffset .2s linear}
.curve circle{fill:var(--c);stroke:var(--card);stroke-width:2}
.toc-n{margin:0 0 8px;font:400 13.5px/1.35 var(--fm);color:var(--ink2)}
.toc ol{list-style:none;margin:0;padding:0}
.toc li+li{border-top:1px dashed var(--line)}
.toc a{display:grid;grid-template-columns:12px 24px 1fr;gap:9px;align-items:center;min-height:46px;padding:7px 4px;color:var(--ink);text-decoration:none;font-size:15px;line-height:1.3}
.toc a:hover{background:var(--paper)}
.tb{width:11px;height:16px;border-radius:50%;background:var(--c);transform:rotate(-20deg)}
.tn{font:400 14px/1 var(--fm);color:var(--ink3)}
.toc a[aria-current]{font-weight:700}
.toc a[aria-current] .tb{box-shadow:0 0 0 2px var(--card),0 0 0 3.5px var(--cherry)}
.toc a[aria-current] .tn{color:var(--cherry-t)}
.sample{position:relative;margin-top:22px;padding:30px 18px 20px;background:var(--kraft) var(--grain);border:2px solid var(--ink);border-radius:3px 3px 12px 12px}
.sample::before{content:"";position:absolute;left:0;right:0;top:0;height:12px;background:repeating-linear-gradient(90deg,var(--kraft3) 0 1.5px,transparent 1.5px 4.5px);border-bottom:1.5px solid var(--ink)}
.sample-t{font:400 28px/1.05 var(--fd);margin:0 0 8px}
.sample p{font-size:15.5px;line-height:1.5}
.sample .btn{width:100%}
@media (min-width:1100px){
  .roastery-in{grid-template-columns:290px minmax(0,1fr);gap:clamp(40px,5vw,76px)}
  .side{position:sticky;top:calc(var(--hh) + 22px);align-self:start;max-height:calc(100vh - var(--hh) - 40px);overflow:auto;scrollbar-width:thin}
  .toc summary{cursor:default}
}
@media (max-width:1099px){
  .side{display:contents}
  .toc{order:1}.content{order:2;max-width:none}.sample{order:3;margin-top:0}
  .curve{max-width:360px}
}

/* sections: roast markers in the gutter */
.intro-rest{margin-bottom:34px;font-size:17.5px}
.sec{display:grid;grid-template-columns:minmax(0,1fr);gap:4px;padding:6px 0 30px;margin-bottom:34px;border-bottom:1.5px solid var(--line)}
.sec:last-child{border-bottom:0;margin-bottom:0}
.sec-mark{display:flex;align-items:center;gap:12px}
.bean{width:26px;height:34px;transform:rotate(-18deg);overflow:visible}
.bean ellipse{fill:var(--c)}
.bean path{fill:none;stroke:rgba(35,23,15,.55);stroke-width:2.2;stroke-linecap:round}
.no{font:400 30px/1 var(--fd);color:var(--ink3)}
.sec h2{font:400 clamp(30px,3.6vw,44px)/1.07 var(--fd);color:var(--ink);padding-bottom:14px;margin:8px 0 22px;background:linear-gradient(var(--c),var(--c)) 0 100%/72px 4px no-repeat,linear-gradient(var(--line),var(--line)) 0 calc(100% - 1px)/100% 1.5px no-repeat;text-wrap:balance}
@media (min-width:760px){
  .sec{grid-template-columns:78px minmax(0,1fr);gap:0 18px}
  .sec-mark{flex-direction:column;align-items:flex-start;gap:10px;position:sticky;top:calc(var(--hh) + 26px);align-self:start;padding-top:12px}
  .bean{width:40px;height:52px}
  .no{font-size:44px}
}
.sec-body{min-width:0}
.content h3{font:700 20.5px/1.3 var(--fb);margin:28px 0 10px;color:var(--ink)}
.content ul,.content ol{margin:0 0 1.2em;padding:0}
.content ul{list-style:none}
.content ul>li{position:relative;padding-left:28px;margin:0 0 .55em}
.content ul>li::before{content:"";position:absolute;left:4px;top:.5em;width:10px;height:14px;border-radius:50%;background:var(--c,var(--r2));transform:rotate(-22deg)}
.content ol{list-style:none;counter-reset:ol}
.content ol>li{counter-increment:ol;position:relative;padding-left:44px;margin:0 0 .75em;min-height:30px}
.content ol>li::before{content:counter(ol,decimal-leading-zero);position:absolute;left:0;top:.05em;font:400 16px/1.5 var(--fm);color:var(--ink);border-bottom:2px solid var(--c,var(--r2));padding:0 2px}
.content strong{font-weight:700;color:var(--ink)}
.content blockquote{margin:0 0 1.2em;padding:14px 18px;background:var(--card);border-left:4px solid var(--c,var(--r2))}
.table-wrap{overflow-x:auto;margin:0 0 1.4em;border:2px solid var(--ink);background:var(--card)}
.table-wrap:focus-visible{outline-offset:2px}
.content table{border-collapse:collapse;width:100%;min-width:520px;font-size:15.5px;line-height:1.45}
.content th{background:var(--ink);color:var(--milk);text-align:left;font:400 14.5px/1.3 var(--fm);padding:11px 12px;vertical-align:bottom}
.content td{padding:11px 12px;border-top:1px solid var(--line);vertical-align:top}
.content tr:nth-child(even) td{background:rgba(211,181,139,.12)}
.content td:first-child{font-weight:700}

/* FAQ: cupping cups that fill when opened */
.cups details{border-top:1.5px solid var(--ink)}
.cups details:last-child{border-bottom:1.5px solid var(--ink)}
.cups summary{display:grid;grid-template-columns:34px 1fr;gap:14px;align-items:center;min-height:56px;padding:12px 0;cursor:pointer;list-style:none;font-weight:700;font-size:17.5px;line-height:1.4}
.cups summary::-webkit-details-marker{display:none}
.cups summary:hover .q{color:var(--cherry-t)}
.cup{position:relative;width:30px;height:30px;border-radius:50%;border:2.5px solid var(--ink);background:var(--card)}
.cup::before{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--c,var(--r3));transform:scale(.18);transition:transform .3s}
.cup::after{content:"";position:absolute;right:-9px;top:8px;width:8px;height:9px;border:2.5px solid var(--ink);border-left:0;border-radius:0 6px 6px 0}
.cups details[open] .cup::before{transform:scale(1)}
.cups .a{padding:0 0 16px 48px;color:var(--ink2)}
.cups .a p:last-child{margin:0}

/* cà phê sữa đá CTA */
.sua{background:var(--night);color:var(--milk);position:relative;overflow:hidden}
.sua::after{content:"";position:absolute;left:0;right:0;bottom:0;height:14px;background:var(--milk)}
.sua::before{content:"";position:absolute;left:0;right:0;bottom:14px;height:22px;background:linear-gradient(180deg,var(--night),#7A4B2C)}
.sua-in{position:relative;z-index:1;max-width:var(--w);margin:0 auto;padding:clamp(30px,4vw,48px) var(--gut) clamp(52px,6vw,68px);display:grid;gap:20px;align-items:center}
.sua p{margin:0;font:400 clamp(24px,2.7vw,34px)/1.12 var(--fd);max-width:34ch;text-wrap:balance}
.glass-lg{width:74px;height:112px}
@media (min-width:760px){.sua-in{grid-template-columns:auto minmax(0,1fr) auto;gap:32px}}
@media (max-width:759px){.sua .glass-lg{display:none}}

/* related: a shelf of pouches */
.shelf{background:var(--paper2);border-top:2px solid var(--ink)}
.shelf-in{max-width:var(--w);margin:0 auto;padding:clamp(34px,5vw,64px) var(--gut) clamp(40px,5vw,72px)}
.shelf h2{font:400 clamp(32px,4vw,50px)/1.05 var(--fd);margin:0 0 26px}
.packs{list-style:none;margin:0;padding:0 0 18px;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:22px 18px;background:linear-gradient(var(--kraft3),var(--kraft3)) 0 100%/100% 10px no-repeat}
.packs li{--bg:var(--kraft);--sealc:var(--kraft3);display:flex}
.packs li.bg1{--bg:var(--night2);--sealc:#140c07}.packs li.bg2{--bg:var(--r0);--sealc:#7D8352}.packs li.bg3{--bg:var(--cherry);--sealc:#8E2418}.packs li.bg4{--bg:var(--milk);--sealc:#CDB88A}
.pack{position:relative;display:flex;flex-direction:column;width:100%;padding:0 14px 18px;background:var(--bg);border:2px solid var(--ink);border-radius:3px 3px 14px 14px;color:var(--ink);text-decoration:none;transition:transform .2s,box-shadow .2s;box-shadow:0 14px 20px -16px rgba(28,18,12,.6)}
.pack:hover{transform:translateY(-5px) rotate(-.6deg);color:var(--ink)}
.pk-seal{display:block;height:14px;margin:0 -14px 16px;background:repeating-linear-gradient(90deg,var(--sealc) 0 1.5px,transparent 1.5px 4.5px);border-bottom:1.5px solid var(--ink)}
.pk-lab{flex:1;display:flex;flex-direction:column;gap:6px;background:var(--card);border:1.5px solid var(--ink);padding:14px}
.pk-n{font:400 14px/1 var(--fm);color:var(--ink3)}
.pk-t{font:400 27px/1.05 var(--fd)}
.pk-d{font-size:15px;line-height:1.45;color:var(--ink2)}
.pack:hover .pk-t{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}

/* footer: back of the bag */
.ft{background:var(--night);color:#E9DCC2}
.ft-in{max-width:var(--w);margin:0 auto;padding:clamp(34px,5vw,60px) var(--gut) 28px;display:grid;gap:30px}
.ft-label{border:2px solid var(--milk);padding:18px 18px 16px;position:relative}
.ft-label .brand{color:var(--milk);padding-bottom:12px;margin-bottom:12px;border-bottom:6px solid var(--milk);width:100%}
.ft-label .stamp circle:first-child{fill:var(--milk)}
.ft .tag{color:#CDBD9E}
.ft-disc{margin:0;font-size:15px;line-height:1.55}
.ft-col h2{font:400 26px/1.1 var(--fd);color:var(--milk);margin:0 0 10px;padding-bottom:8px;border-bottom:1.5px solid rgba(246,230,192,.3)}
.ft-col ul{list-style:none;margin:0;padding:0}
.ft-col a{display:flex;align-items:center;min-height:44px;color:#E9DCC2;text-decoration:none;font-size:16px}
.ft-col a:hover{color:#fff;text-decoration:underline}
.ft-b{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding-top:20px;border-top:1.5px dashed rgba(246,230,192,.3);font:400 15px/1.3 var(--fm);color:#CDBD9E}
.age{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;border:2.5px solid var(--milk);box-shadow:inset 0 0 0 3px var(--night),inset 0 0 0 4.5px var(--milk);font:400 20px/1 var(--fd);color:var(--milk)}
@media (min-width:860px){.ft-in{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:40px}.ft-b{grid-column:1/-1}}

/* 404 */
.nf .bag-in{grid-template-columns:minmax(0,760px)}

/* Vina Sans is set in capitals: its lowercase is a unicase design */
.wm,.label h1,.head h1,.sec h2,.steps-t,.pl-t,.sua p,.shelf h2,.pk-t,.ft-col h2,.sample-t,.pouch-n{text-transform:uppercase}
.label h1,.head h1{line-height:1.08}.sec h2{line-height:1.1}
@media (max-width:1179px){.nav a:not(.nav-play){text-transform:uppercase}}

/* motion */
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}