@font-face{font-family:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;font-stretch:75% 100%;src:url(./bricolage-grotesque-vietnamese-standard-normal-Br4FGdAc.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;font-stretch:75% 100%;src:url(./bricolage-grotesque-latin-ext-standard-normal-qp-RdZgh.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Bricolage Grotesque Variable;font-style:normal;font-display:swap;font-weight:200 800;font-stretch:75% 100%;src:url(./bricolage-grotesque-latin-standard-normal-C5Lc8Qmc.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--paper: #eceef4;--sheet: #ffffff;--sheet-2: #f4f5f9;--ink: #1b1748;--ink-2: #4c4878;--line: #d6d7e4;--line-strong: #1b1748;--hl: #ffe53b;--hl-ink: #1b1748;--gas: #2f4fe0;--gas-soft: #e2e7ff;--save: #0b7a4b;--save-soft: #d8f2e3;--danger: #b4231a;--danger-soft: #fbe2df;--warn-soft: #fff4b8;--rail: #1b1748;--rail-ink: #e9e7ff;--rail-muted: #a7a3d6;--first: color-mix(in srgb, var(--hl) 14%, var(--sheet));--r-sheet: 22px;--r-ctl: 10px;--font: "Bricolage Grotesque Variable", "Bricolage Grotesque", system-ui, sans-serif;color-scheme:light}@media (prefers-color-scheme: dark){:root{--paper: #110f26;--sheet: #1a1737;--sheet-2: #221f44;--ink: #eeedf9;--ink-2: #aeaad6;--line: #34305c;--line-strong: #c9c5f2;--hl: #ffe14d;--hl-ink: #1b1748;--gas: #8fa2ff;--gas-soft: #252a5a;--save: #5fd69d;--save-soft: #163a2c;--danger: #ff8f84;--danger-soft: #3e1d22;--warn-soft: #3a3418;--rail: #0b0a1c;--rail-ink: #eeedf9;--rail-muted: #8d89bd;--first: var(--sheet-2);color-scheme:dark}}*{box-sizing:border-box}html,body{margin:0}body{background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16.5px;line-height:1.55;font-optical-sizing:auto;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration-color:var(--hl);text-decoration-thickness:3px;text-underline-offset:3px}a:hover{text-decoration-color:currentColor}h1,h2,h3{line-height:1.08;margin:0 0 .5em;font-stretch:78%;font-weight:800;letter-spacing:-.015em}h1{font-size:clamp(1.9rem,5vw,2.6rem)}h2{font-size:1.45rem}h3{font-size:1.12rem;font-stretch:85%}p{margin:0 0 .8em}small,.muted{color:var(--ink-2)}:focus-visible{outline:3px solid var(--gas);outline-offset:2px;border-radius:6px}.num,.amount,.cost b,.saving b{font-variant-numeric:tabular-nums}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.hl{color:var(--hl-ink);padding:0 .18em;margin:0 -.06em;background:linear-gradient(100deg,transparent .12em,var(--hl) .12em,var(--hl) calc(100% - .1em),transparent calc(100% - .1em)) no-repeat 0 60% / 100% 78%;border-radius:.3em .7em .35em .8em/.6em .4em .7em .5em;-webkit-box-decoration-break:clone;box-decoration-break:clone}@media (prefers-reduced-motion: no-preference){.hl.swipe{animation:swipe .7s .25s cubic-bezier(.6,0,.3,1) both}@keyframes swipe{0%{background-size:0% 78%;color:var(--ink)}to{background-size:100% 78%;color:var(--hl-ink)}}}.shell{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;background:color-mix(in srgb,var(--paper) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-stretch:80%;font-size:1.2rem;letter-spacing:-.01em;color:var(--ink);text-decoration:none}.brand-mark{width:32px;height:32px;border-radius:8px;background:var(--hl);color:var(--hl-ink);display:grid;place-items:center;transform:rotate(-6deg);box-shadow:2px 2px 0 var(--ink)}.main{flex:1;width:100%;max-width:980px;margin:0 auto;padding:16px 20px 104px}.main.narrow{max-width:460px}.main.medium{max-width:740px}.bottomnav{position:fixed;bottom:12px;left:12px;right:12px;z-index:10;display:grid;grid-template-columns:repeat(4,1fr);background:var(--rail);border-radius:18px;padding:6px;margin-bottom:env(safe-area-inset-bottom);box-shadow:0 10px 30px #110f3247}.bottomnav a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:7px 4px;border-radius:12px;font-size:.74rem;font-weight:600;color:var(--rail-muted);text-decoration:none}.bottomnav a.active{color:var(--hl-ink);background:var(--hl)}.bottomnav svg{width:22px;height:22px}.sidenav{display:none}@media (min-width: 900px){.shell.app{flex-direction:row}.shell.app .col{flex:1;display:flex;flex-direction:column;min-width:0}.bottomnav{display:none}.sidenav{display:flex;flex-direction:column;gap:4px;width:232px;flex-shrink:0;padding:22px 14px;background:var(--rail);color:var(--rail-ink);position:sticky;top:0;height:100vh}.sidenav .brand{padding:0 8px 22px;color:var(--rail-ink)}.sidenav .brand-mark{box-shadow:2px 2px #000}.sidenav a.nav{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;color:var(--rail-ink);text-decoration:none;font-weight:600}.sidenav a.nav svg{width:19px;height:19px;color:var(--rail-muted)}.sidenav a.nav:hover{background:#ffffff12}.sidenav a.nav.active{background:var(--hl);color:var(--hl-ink)}.sidenav a.nav.active svg{color:var(--hl-ink)}.sidenav .spacer{flex:1}.sidenav .btn.ghost{color:var(--rail-muted);justify-content:flex-start}.sidenav .btn.ghost:hover{background:#ffffff12;color:var(--rail-ink)}.shell.app .topbar .brand{visibility:hidden}.main{padding:24px 32px 48px}}.card{background:var(--sheet);border-radius:var(--r-sheet);padding:20px;border:1px solid var(--line)}.card+.card,.stack>*+*{margin-top:14px}.section{margin-top:36px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px;flex-wrap:wrap}.section-head h2{margin:0}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.row.between{justify-content:space-between}.grid2{display:grid;gap:0 14px}.grid3{display:grid;gap:0 12px;grid-template-columns:repeat(3,1fr)}@media (min-width: 640px){.grid2{grid-template-columns:1fr 1fr}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 18px;border-radius:var(--r-ctl);border:1.5px solid var(--line-strong);background:transparent;color:var(--ink);font:inherit;font-weight:700;cursor:pointer;text-decoration:none}.btn:hover{background:var(--sheet)}.btn.primary{background:var(--ink);border-color:var(--ink);color:var(--paper);box-shadow:0 4px 0 var(--hl)}.btn.primary:hover{transform:translateY(1px);box-shadow:0 3px 0 var(--hl)}.btn.primary:active{transform:translateY(4px);box-shadow:0 0 0 var(--hl)}.btn.danger{color:var(--danger);border-color:var(--danger)}.btn.ghost{border-color:transparent}.btn.ghost:hover{background:var(--sheet-2)}.btn.small{min-height:36px;padding:0 12px;font-size:.92rem}.btn.block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}label.field{display:block;margin-bottom:16px}label.field>span{display:block;font-weight:700;font-size:.93rem;margin-bottom:5px}label.field>small{display:block;margin-top:5px;font-size:.86rem}input,select,textarea{width:100%;min-height:46px;padding:10px 12px;font:inherit;color:var(--ink);background:var(--sheet);border:1.5px solid var(--line);border-bottom-color:var(--ink-2);border-radius:8px}input:hover,select:hover,textarea:hover{border-color:var(--ink-2)}input:focus,select:focus,textarea:focus{border-color:var(--ink);outline:none;box-shadow:0 0 0 3px var(--gas-soft)}input.found{background:color-mix(in srgb,var(--hl) 38%,var(--sheet));border-color:color-mix(in srgb,var(--hl) 70%,var(--ink))}textarea{min-height:88px;resize:vertical}input[type=checkbox],input[type=radio]{width:20px;min-height:20px;height:20px;accent-color:var(--ink);box-shadow:none}.check{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px;cursor:pointer}.check input{margin-top:3px;flex-shrink:0}.seg{display:inline-flex;gap:4px;padding:4px;border-radius:14px;background:var(--sheet);border:1px solid var(--line);margin-bottom:16px}.seg button{border:0;background:transparent;color:var(--ink-2);font:inherit;font-weight:700;padding:6px 16px;cursor:pointer;min-height:38px;border-radius:10px}.seg button:hover{color:var(--ink);background:var(--sheet-2)}.seg button.on{background:var(--hl);color:var(--hl-ink)}.alert{padding:12px 16px;border-radius:12px;margin-bottom:14px;font-size:.95rem;border-left:5px solid}.alert.error{background:var(--danger-soft);color:var(--danger)}.alert.warn{background:var(--warn-soft);border-color:var(--hl)}.alert.info{background:var(--gas-soft);border-color:var(--gas)}.alert.ok{background:var(--save-soft);color:var(--save)}.badge{display:inline-block;padding:2px 9px;border-radius:6px;font-size:.78rem;font-weight:700;background:var(--sheet-2);color:var(--ink-2);white-space:nowrap;border:1px solid var(--line)}.badge.luce{background:var(--hl);color:var(--hl-ink);border-color:transparent}.badge.gas{background:var(--gas);color:#fff;border-color:transparent}.badge.save{background:var(--save);color:#fff;border-color:transparent}.badge.green{background:var(--save-soft);color:var(--save);border-color:transparent}.empty{padding:28px 20px;text-align:center;color:var(--ink-2);border:2px dashed var(--line);border-radius:var(--r-sheet)}.supplies{display:grid;gap:16px}@media (min-width: 720px){.supplies{grid-template-columns:1fr 1fr}}.supply{display:block;color:inherit;text-decoration:none;position:relative;overflow:hidden;padding-top:26px}.supply:before{content:"";position:absolute;left:0;right:0;top:0;height:8px;background:var(--hl)}.supply.gas:before{background:var(--gas)}.supply:hover{border-color:var(--ink-2)}.supply .kind{display:flex;align-items:center;gap:10px;margin-bottom:12px}.supply .kind svg{width:24px;height:24px;flex-shrink:0}.supply.gas .kind svg{color:var(--gas)}.supply h3{margin:0;flex:1;font-size:1.3rem}.kv{display:grid;grid-template-columns:max-content 1fr;gap:6px 16px;margin:0;font-size:.95rem}.kv dt{color:var(--ink-2)}.kv dd{margin:0}.saving{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:16px -20px -20px;padding:14px 20px;border-top:2px dashed var(--line);font-weight:600}.saving svg{color:var(--save)}.saving b{font-size:1.5rem;font-weight:800;font-stretch:80%;padding:0 .15em;color:var(--hl-ink);background:var(--hl);border-radius:.3em .7em .35em .8em/.6em .4em .7em .5em}.saving.none{color:var(--ink-2);font-weight:500}.chart{width:100%;height:auto;display:block}.chart .bar{fill:var(--ink)}.chart .bar.luce{fill:var(--hl);stroke:var(--ink);stroke-width:1.5}.chart .bar.gas{fill:var(--gas)}.chart .bar.est{opacity:.45}.chart text{fill:var(--ink-2);font-size:12px;font-family:var(--font)}.chart .grid{stroke:var(--ink);stroke-width:1.5}.chart .val{fill:var(--ink);font-weight:800}.table-wrap{overflow-x:auto}table.list{width:100%;border-collapse:collapse;font-size:.95rem}table.list th{text-align:left;font-weight:700;color:var(--ink-2);font-size:.85rem;padding:6px 8px;border-bottom:1.5px solid var(--ink);white-space:nowrap}table.list td{padding:10px 8px;border-bottom:1px dashed var(--line);vertical-align:middle}table.list td.r,table.list th.r{text-align:right;white-space:nowrap}table.list tr:last-child td{border-bottom:0}.offers{list-style:none;margin:0;padding:0;background:var(--sheet);border:1px solid var(--line);border-radius:var(--r-sheet);overflow:hidden}.offers .offer{display:grid;grid-template-columns:2.6rem 1fr auto;gap:4px 14px;align-items:start;margin:0;border:0;border-radius:0;padding:18px 20px}.offers .offer+.offer{border-top:1px dashed var(--line)}.offer .rank{grid-row:1 / span 3;font-size:2rem;font-weight:800;font-stretch:75%;line-height:1;color:var(--ink-2);opacity:.45;font-variant-numeric:tabular-nums}.offer:first-child .rank{color:var(--ink);opacity:1}.offer .who{font-size:.88rem;color:var(--ink-2)}.offer .name{font-weight:700;font-size:1.05rem;line-height:1.3}.offer .cost{text-align:right;grid-column:3;grid-row:1 / span 3}.offer .cost b{display:block;font-size:1.45rem;font-weight:800;font-stretch:80%;line-height:1.1}.offer .cost .badge{margin-top:6px}.offer .tags{grid-column:2;display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.offer .detail{grid-column:2;font-size:.88rem;color:var(--ink-2)}.offer:first-child{background:var(--first);box-shadow:inset 6px 0 0 var(--hl)}@media (max-width: 520px){.offers .offer{grid-template-columns:1.8rem 1fr auto;padding:16px 14px;gap:4px 10px}.offer .rank{font-size:1.5rem}}.big-saving{position:relative;padding:28px 24px 18px;overflow:hidden}.big-saving .amount{font-size:clamp(3rem,13vw,5.6rem);font-weight:800;font-stretch:75%;line-height:1;letter-spacing:-.03em;margin:6px 0 14px}.big-saving .amount small{font-size:1.1rem;font-weight:600;font-stretch:100%;letter-spacing:0;color:var(--ink-2);margin-left:6px}.big-saving.none .amount{font-size:clamp(2rem,7vw,3rem)}.big-saving .note{border-top:2px dashed var(--line);margin:16px -24px 0;padding:12px 24px 0}.big-saving:after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:12px;background:radial-gradient(circle at 8px 0,var(--paper) 6px,transparent 6.5px) 0 0 / 16px 12px repeat-x}.filters{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:14px}@media (min-width: 720px){.filters{grid-template-columns:repeat(4,1fr)}}.filters select,.filters input{min-height:40px;padding:6px 10px}.drop{position:relative;display:grid;place-items:center;text-align:center;gap:8px;padding:44px 20px;cursor:pointer;border:2px dashed var(--ink-2);border-radius:var(--r-sheet);background:var(--sheet);font-weight:700;font-size:1.1rem}.drop:hover,.drop.over{border-style:solid;border-color:var(--ink);background:color-mix(in srgb,var(--hl) 22%,var(--sheet))}.drop svg{width:46px;height:46px;padding:10px;border-radius:12px;background:var(--hl);color:var(--hl-ink);box-sizing:content-box;transform:rotate(-4deg)}.drop .muted{font-weight:500;font-size:.95rem}.drop input{position:absolute;width:1px;height:1px;opacity:0}.part{border-top:8px solid var(--line)}.part.luce{border-top-color:var(--hl)}.part.gas{border-top-color:var(--gas)}.part h3{margin-top:10px;color:var(--ink-2);font-size:.95rem}.steps{display:flex;gap:6px;margin-bottom:18px}.steps i{flex:1;height:5px;border-radius:3px;background:var(--line)}.steps i.on{background:var(--ink)}.hero{display:grid;gap:36px;align-items:center;padding:28px 0 12px}@media (min-width: 860px){.hero{grid-template-columns:1.05fr .95fr;padding-top:48px}}.hero h1{font-size:clamp(2.6rem,8vw,4.4rem);font-stretch:75%;line-height:.98;letter-spacing:-.03em;max-width:12ch}.hero .lead{font-size:1.15rem;color:var(--ink-2);max-width:46ch}.bill{background:var(--sheet);border-radius:6px;padding:22px 22px 26px;position:relative;box-shadow:0 1px 0 var(--line),0 18px 40px #1b174824;transform:rotate(1.5deg);font-size:.95rem;max-width:440px;justify-self:center;width:100%}.bill:after{content:"";position:absolute;left:0;right:0;bottom:-10px;height:12px;background:radial-gradient(circle at 8px 12px,transparent 7px,var(--sheet) 7.5px) 0 0 / 16px 12px repeat-x}.bill-head{display:flex;justify-content:space-between;gap:10px;align-items:baseline;padding-bottom:12px;margin-bottom:6px;border-bottom:1.5px solid var(--ink)}.bill-head b{font-stretch:80%;font-size:1.15rem}.bill-head span{color:var(--ink-2);font-size:.85rem}.bill-row{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px dashed var(--line)}.bill-row span:last-child{font-variant-numeric:tabular-nums;white-space:nowrap}.bill-row.total{border-bottom:0;padding-top:10px;font-weight:800;font-size:1.1rem}.bill-row .hl{font-weight:700}.bill-note{margin:14px -8px 0 auto;max-width:270px;padding:12px 14px;background:var(--hl);color:var(--hl-ink);border-radius:4px;transform:rotate(-3deg);font-weight:600;font-size:.93rem;line-height:1.4;box-shadow:3px 3px 0 var(--ink)}.bill-note b{font-stretch:80%;font-size:1.15rem}.bill-tag{position:absolute;top:-12px;left:18px;font-size:.75rem;font-weight:700;background:var(--ink);color:var(--paper);padding:2px 9px;border-radius:5px}.features{display:grid;gap:28px;margin-top:56px;padding-top:28px;border-top:1.5px solid var(--ink)}@media (min-width: 720px){.features{grid-template-columns:repeat(3,1fr)}}.features svg{width:26px;height:26px;padding:8px;box-sizing:content-box;border-radius:10px;background:var(--ink);color:var(--hl)}.features h3{margin:14px 0 6px;font-size:1.3rem}.honest{margin-top:40px;display:grid;gap:4px 28px}@media (min-width: 720px){.honest{grid-template-columns:.6fr 1.4fr}}.honest h2{font-size:1.9rem;font-stretch:75%}.footer{padding:28px 20px;text-align:center;font-size:.86rem;color:var(--ink-2)}.note{font-size:.88rem;color:var(--ink-2)}@media (prefers-reduced-motion: no-preference){.btn,.supply,.drop,.seg button{transition:background-color .15s,border-color .15s,transform .1s,box-shadow .1s}}@media (max-width: 899px){body #gd-tip{bottom:calc(86px + env(safe-area-inset-bottom))}}.suggest{list-style:none;margin:-10px 0 16px;padding:0;border:1.5px solid var(--ink);border-radius:10px;overflow:hidden;background:var(--sheet)}.suggest button{display:block;width:100%;text-align:left;padding:10px 12px;border:0;background:none;font:inherit;color:inherit;cursor:pointer}.suggest li+li{border-top:1px dashed var(--line)}.suggest button:hover{background:color-mix(in srgb,var(--hl) 30%,var(--sheet))}@media (max-width: 560px){.seg{display:flex;width:100%}.seg button{flex:1;padding:6px 4px;font-size:.9rem;white-space:nowrap}}