/* ==========================================================================
   Toku Salepage · ดีไซน์ V13 รวม 3 ขนาดจอเป็น responsive
   จอคอม ≥1024px · แท็บเล็ต 640–1023px · มือถือ <640px
   ========================================================================== */

@font-face{font-family:Mitr;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/mitr-400-thai.woff2) format("woff2");unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:Mitr;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/mitr-400-latin.woff2) format("woff2");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}
@font-face{font-family:Mitr;font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/mitr-500-thai.woff2) format("woff2");unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:Mitr;font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/mitr-500-latin.woff2) format("woff2");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}
@font-face{font-family:Fahkwang;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/fahkwang-400-thai.woff2) format("woff2");unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:Fahkwang;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/fahkwang-400-latin.woff2) format("woff2");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}
@font-face{font-family:Comfortaa;font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/comfortaa-700-latin.woff2) format("woff2");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{
  --navy:#003049;--navy-2:#004466;--navy-3:#00233A;
  --red:#D62828;--orange:#F77F00;--yellow:#FCBF49;--cream:#EAE2B7;--line:#06C755;
  --bg:#F1EEDF;--bg-2:#F7F3E3;--bg-3:#FAF7EA;
  --ink:#14202A;--ink-2:#3A4150;--ink-3:#4A5360;--ink-4:#55606E;
  --border:#E1D8B0;--sky:#1E6FB8;--ok:#1F7A3A;--ok-2:#1F9A4A;--ok-bg:#EAF6EE;--sel:#EAF1F6;
  --f-body:Fahkwang,"Noto Sans Thai",system-ui,sans-serif;
  --f-ui:Mitr,"Noto Sans Thai",system-ui,sans-serif;
  --f-num:Comfortaa,Mitr,system-ui,sans-serif;
  --hdr:61px;
  --grad:linear-gradient(165deg,#004466 0%,#003049 60%,#00233A 100%);
}

/* ---------- พื้นฐาน ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:#fff;color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration:none}
h1,h2,h3,p,figure{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;padding:0;margin:-1px}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--navy);color:#fff;padding:10px 16px;border-radius:10px}
.skip:focus{top:12px}
.wrap{max-width:1264px;margin:0 auto;padding-left:32px;padding-right:32px}
section[id]{scroll-margin-top:calc(var(--hdr) + 8px)}
body.no-scroll{overflow:hidden}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* ---------- ปุ่ม ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:12px;padding:14px 26px;font-family:var(--f-ui);font-size:16px;line-height:1.3;text-align:center;white-space:nowrap}
.btn--sm{padding:10px 18px;font-size:14.5px;border-radius:10px}
.btn--line,.btn--line:hover{background:var(--line);color:#fff}
.btn--yellow,.btn--yellow:hover{background:var(--yellow);color:var(--ink);box-shadow:0 8px 20px rgba(252,191,73,.3)}
.btn--ghost,.btn--ghost:hover{background:#fff;color:var(--navy);border:1.5px solid var(--border)}
.btn--navy,.btn--navy:hover{background:var(--navy);color:#fff}

/* ---------- แถบโปร ---------- */
.promo{background:var(--red);color:#fff;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:6px 16px;padding:9px 20px;font-size:14px;text-align:center;line-height:1.5}
.promo__text{font-family:var(--f-ui);font-weight:500}
.promo__cd{display:inline-flex;align-items:center;background:var(--ink);color:var(--cream);border-radius:999px;padding:3px 12px;font-family:var(--f-num);font-weight:700;font-size:12px;letter-spacing:.04em}
.promo__cd:empty{display:none}

/* ---------- Header ---------- */
.hdr{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--border)}
.hdr__in{display:flex;align-items:center;gap:26px;min-height:60px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);flex:none}
.brand:hover{color:var(--ink)}
.brand__logo{max-height:40px;width:auto}
.brand__mark{width:36px;height:36px;border-radius:11px;background:var(--cream);display:flex;align-items:center;justify-content:center;flex:none}
.brand__mark::after{content:"";width:12px;height:15px;background:var(--navy);border-radius:2px}
.brand__txt{line-height:1.2}
.brand__name{display:block;font-family:var(--f-ui);font-weight:500;font-size:16px}
.brand__sub{font-size:11px;color:var(--ink-4)}
.brand__sub--en{font-family:var(--f-num);font-size:9.5px;letter-spacing:.1em;font-weight:700}
.brand__sub--th{display:none}
.nav{display:flex;gap:22px;margin-left:14px;font-size:14.5px}
.nav a{color:var(--ink-2)}
.nav a:hover{color:var(--navy)}
.hdr__act{margin-left:auto;display:flex;gap:14px;align-items:center}
.hdr__tel{font-family:var(--f-num);font-weight:700;font-size:14px;color:var(--navy);white-space:nowrap}

/* ---------- Hero ---------- */
.hero{background:radial-gradient(70% 90% at 88% 0%,rgba(247,127,0,.38) 0%,rgba(0,48,73,0) 60%),var(--grad);color:var(--cream)}
.hero__in{display:grid;grid-template-columns:1fr 1.05fr;gap:40px;align-items:center;padding-top:52px;padding-bottom:52px}
.hero__pill{display:inline-flex;align-items:center;gap:8px;background:#fff;border-radius:999px;padding:6px 14px;font-family:var(--f-num);font-size:11px;font-weight:700;letter-spacing:.07em;color:var(--navy);margin-bottom:18px}
.hero__title{font-family:var(--f-ui);font-weight:500;font-size:clamp(28px,4.2vw,46px);line-height:1.25;margin-bottom:14px;text-wrap:balance;color:var(--cream)}
.hero__title span{color:var(--yellow)}
.hero__sub{font-size:17px;color:#D9E2E8;max-width:44ch;margin-bottom:24px}
.hero__cta{display:flex;gap:11px;flex-wrap:wrap;margin-bottom:22px}
.hero__badges{display:flex;gap:9px;flex-wrap:wrap}
.hero__guide{display:none}
.hero__badges li{background:rgba(255,255,255,.8);border-radius:9px;padding:6px 12px;font-size:13px;color:var(--navy)}

.slider{position:relative;height:440px;border-radius:22px;overflow:hidden;background:var(--bg-3);box-shadow:0 24px 50px rgba(0,0,0,.3)}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .6s ease,visibility 0s linear .6s}
.slide.is-on{opacity:1;visibility:visible;transition:opacity .6s ease}
.slide img{width:100%;height:100%;object-fit:contain}
.slide--cover img{object-fit:cover}
.slide__cap{position:absolute;left:18px;bottom:18px;right:120px;background:rgba(255,255,255,.94);border-radius:14px;padding:12px 16px;box-shadow:0 8px 20px rgba(0,48,73,.18);line-height:1.35}
.slide__cap b{display:block;font-family:var(--f-ui);font-weight:500;font-size:17px;color:var(--ink)}
.slide__cap span{font-size:13px;color:var(--ink-3)}
.slider__nav{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;border:none;background:rgba(255,255,255,.92);color:var(--navy);font-size:20px;line-height:1;box-shadow:0 4px 12px rgba(0,0,0,.18)}
.slider__nav--prev{left:14px}
.slider__nav--next{right:14px}
.slider__dots{position:absolute;right:18px;bottom:28px;display:flex;gap:6px}
.slider__dots button{width:8px;height:8px;border-radius:6px;border:none;padding:0;background:rgba(0,48,73,.25);transition:width .3s}
.slider__dots button.is-on{width:22px;background:var(--navy)}

/* ---------- เงื่อนไข ---------- */
.conds{background:var(--yellow);color:var(--ink)}
.conds__in{display:grid;grid-template-columns:repeat(4,1fr)}
.cond{padding:16px 24px;border-right:1px solid rgba(0,48,73,.12);display:flex;gap:12px;align-items:center;font-size:13.5px;line-height:1.45}
.cond:first-child{padding-left:0}
.cond:last-child{border-right:0}
.cond small{display:block;color:var(--ink-3);font-size:13.5px}
.cond__k{font-family:var(--f-num);font-weight:700;color:var(--navy);font-size:18px;flex:none}

/* ---------- กล่องสั่ง ---------- */
.order{padding:56px 0 0;background:#fff}
.order__head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:16px}
.order h2{font-family:var(--f-ui);font-weight:500;font-size:32px;line-height:1.3}
.order__sub{display:none;font-size:13px;color:var(--ink-2)}
.flow{display:flex;align-items:center;gap:8px;font-family:var(--f-num);font-weight:700;font-size:13px;color:var(--navy);white-space:nowrap}
.flow li+li::before{content:"";display:inline-block;width:24px;height:2px;background:var(--border);margin-right:8px;vertical-align:middle}
.flow li:last-child{color:var(--ok)}
.order__grid{background:var(--bg-2);border-radius:22px;padding:24px;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:22px;align-items:start}
.order__steps{display:flex;flex-direction:column;gap:14px;min-width:0}
.order__lead{font-size:14px;color:var(--ink-2);line-height:1.4}
.order__note{text-align:center;font-size:12.5px;color:var(--ink-4)}
.step-pair{display:flex;flex-direction:column;gap:14px}
.step{background:#fff;border-radius:16px;padding:18px;display:flex;flex-direction:column;gap:14px;min-width:0}
.step__hd{display:flex;align-items:center;gap:12px}
.step__n{width:30px;height:30px;border-radius:50%;background:var(--navy);color:var(--yellow);display:flex;align-items:center;justify-content:center;font-family:var(--f-num);font-weight:700;font-size:14px;flex:none}
.step__t{font-family:var(--f-ui);font-weight:500;font-size:17px;color:var(--ink)}
.chk{margin-left:auto;background:var(--ok-bg);color:var(--ok);border-radius:999px;padding:3px 12px;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:55%}

.seg{display:inline-flex;align-self:flex-start;background:var(--bg);border-radius:11px;padding:4px;gap:4px}
.seg button{height:36px;padding:0 18px;border-radius:8px;border:none;background:transparent;color:var(--ink-4);font-family:var(--f-ui);font-size:14px;white-space:nowrap}
.seg button small{font-size:12px;opacity:.75}
.seg button.is-on{background:#fff;color:var(--navy);box-shadow:0 2px 6px rgba(0,48,73,.15)}

.opts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.opts--handle{grid-template-columns:repeat(2,minmax(0,1fr))}
.opt{display:flex;align-items:center;gap:10px;min-height:62px;padding:8px 10px;border-radius:12px;border:2px solid var(--border);background:#fff;text-align:left;color:var(--ink);transition:border-color .15s,background .15s}
.opt.is-on{border-color:var(--navy);background:var(--sel)}
.opt__img{width:44px;height:44px;border-radius:10px;overflow:hidden;background:var(--bg-2);flex:none;border-bottom:3px solid var(--dot,#999)}
.opt__img img{width:100%;height:100%;object-fit:cover}
.opt__txt{flex:1;min-width:0;line-height:1.3}
.opt__txt b{display:block;font-family:var(--f-ui);font-weight:500;font-size:15px}
.opt__txt span{font-size:12.5px;color:var(--ink-3)}
.opt__radio{width:22px;height:22px;border-radius:50%;border:2px solid #C9CFD6;flex:none;display:flex;align-items:center;justify-content:center}
.opt.is-on .opt__radio{border-color:var(--navy)}
.opt.is-on .opt__radio::after{content:"";width:11px;height:11px;border-radius:50%;background:var(--navy)}

.sizes{display:grid;grid-template-columns:repeat(var(--cols,6),minmax(0,1fr));gap:8px}
.size{border-radius:12px;padding:10px 2px;background:#fff;border:2px solid var(--border);color:var(--ink-2);display:flex;flex-direction:column;align-items:center;gap:2px;line-height:1.2;transition:border-color .15s,background .15s}
.size b{font-family:var(--f-num);font-weight:700;font-size:14px}
.size span{font-size:11.5px}
.size.is-on{background:var(--sel);border-color:var(--navy);color:var(--navy)}
.step__foot{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:12.5px;color:var(--ink-4);flex-wrap:wrap}
.pill-btn{border:1.5px solid #AFC3D0;background:#F4F7F9;border-radius:999px;padding:4px 12px;color:var(--sky);font-family:var(--f-ui);font-size:12.5px}

.kg-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.kg{display:flex;align-items:center;border:2px solid var(--navy);border-radius:12px;overflow:hidden;background:#fff}
.kg:focus-within{box-shadow:0 0 0 3px rgba(30,111,184,.3)}
.kg button{width:46px;height:46px;border:none;background:var(--bg);color:var(--navy);font-size:22px}
.kg input{width:72px;height:46px;border:none;text-align:center;font-family:var(--f-num);font-weight:700;font-size:19px;color:var(--navy);outline:none;background:#fff;min-width:0}
.quick{display:flex;gap:8px;flex-wrap:wrap}
.chip{border-radius:999px;padding:9px 14px;background:#fff;border:1.5px solid var(--border);color:var(--ink-2);font-family:var(--f-ui);font-size:13.5px}
.chip.is-on{background:var(--sel);border-color:var(--navy);color:var(--navy)}
.info{display:flex;gap:10px;align-items:center;background:#F4F7F9;border:1.5px solid #D9E2E8;border-radius:12px;padding:10px 14px;font-size:13px;color:var(--ink-2);line-height:1.5}
.info__i{font-size:18px}
.btn-add{height:56px;width:100%;max-width:460px;align-self:center;border-radius:14px;border:none;background:var(--navy);color:#fff;font-family:var(--f-ui);font-size:16.5px}
.below-only,.sheet-only{display:none}

/* รายการขอราคา */
.cart{position:sticky;top:calc(var(--hdr) + 16px);background:#fff;border-radius:18px;box-shadow:0 16px 40px rgba(0,48,73,.14);overflow:hidden;display:flex;flex-direction:column;outline:none}
.cart__hd{background:var(--navy);color:#fff;padding:14px 18px;display:flex;align-items:center;gap:10px}
.cart__hd b{font-family:var(--f-ui);font-weight:500;font-size:17px}
.cart__hd span{margin-left:auto;font-size:13px;color:var(--cream)}
.cart__close{display:none;width:34px;height:34px;border-radius:50%;border:none;background:rgba(255,255,255,.14);color:#fff;font-size:20px;line-height:1;align-items:center;justify-content:center}
.cart__body{padding:16px 18px;display:flex;flex-direction:column;gap:12px}
.cur{background:var(--bg-3);border:2px solid var(--orange);border-radius:16px;padding:12px;display:flex;gap:14px;align-items:center}
.cur__img{width:96px;height:96px;border-radius:12px;overflow:hidden;background:#fff;flex:none}
.cur__img img{width:100%;height:100%;object-fit:cover}
.cur__txt{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}
.cur__tag{align-self:flex-start;background:var(--orange);color:#fff;border-radius:999px;padding:1px 10px;font-size:11.5px;font-family:var(--f-ui)}
.cur__name{display:flex;align-items:center;gap:7px}
.cur__name b{font-family:var(--f-ui);font-weight:500;font-size:17px;line-height:1.25}
.dot{width:12px;height:12px;border-radius:50%;border:1.5px solid rgba(0,0,0,.2);flex:none}
.cur__meta{font-size:13.5px;color:var(--ink-2)}
.cur__meta b{font-family:var(--f-num);font-weight:700;color:var(--navy)}
.cur-empty{font-size:13px;color:var(--ink-4);background:var(--bg-3);border-radius:12px;padding:10px 12px}
.items{display:flex;flex-direction:column;gap:8px}
.items:empty{display:none}
.items li{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--ink-2);padding-bottom:8px;border-bottom:1px solid var(--bg)}
.items img{width:36px;height:36px;border-radius:8px;object-fit:cover;background:var(--bg-3);flex:none}
.items li>span{flex:1;min-width:0}
.items button{border:none;background:var(--bg);color:var(--ink-2);border-radius:6px;width:28px;height:28px;flex:none}
.btn-dash{border-radius:11px;padding:11px;background:#fff;border:1.5px dashed var(--navy);color:var(--navy);font-family:var(--f-ui);font-size:14.5px}
.tier{display:flex;flex-direction:column;gap:6px}
.tier__row{display:flex;justify-content:space-between;gap:10px;font-size:13px;color:var(--ink-2)}
.tier__row b{color:var(--red)}
.tier.is-wh .tier__row b{color:var(--ok)}
.bar{height:8px;border-radius:6px;background:var(--border);overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--orange);border-radius:6px;transition:width .25s}
.is-wh .bar i,.bar.is-wh i{background:var(--ok-2)}

.qform{border-top:1.5px solid var(--bg);padding-top:12px;display:flex;flex-direction:column;gap:8px}
.qform__t{font-family:var(--f-ui);font-weight:500;font-size:15px}
.qform__t small{font-size:12px;font-weight:400;color:var(--ink-4)}
.qform__2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.field{display:block;width:100%;height:42px;border:1.5px solid var(--border);border-radius:10px;padding:0 12px;font-size:14px;font-family:var(--f-ui);color:var(--ink);background:#fff;min-width:0;outline:none}
textarea.field{height:auto;padding:10px 12px;resize:none;line-height:1.5}
.field:focus{border-color:var(--navy)}
.field[aria-invalid="true"]{border-color:var(--red)}
.btn-send{border-radius:12px;padding:15px;background:var(--line);border:none;color:#fff;font-family:var(--f-ui);font-size:17px;box-shadow:0 8px 18px rgba(6,199,85,.22)}
.btn-send:disabled{opacity:.7;cursor:progress}
.qform__hint{font-size:12px;color:var(--ink-4);text-align:center;line-height:1.5}
.qform__hint.is-err{color:var(--red)}
.hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.done{padding:28px 18px;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.done__ic{width:64px;height:64px;border-radius:50%;background:var(--ok-bg);color:var(--ok);display:flex;align-items:center;justify-content:center;font-size:32px}
.done b{font-family:var(--f-ui);font-weight:500;font-size:19px}
.done p{font-size:14px;color:var(--ink-2);line-height:1.6}

/* ---------- ตัวช่วยเลือกขนาด ---------- */
.guide{padding:32px 0 48px;background:#fff}
.guide__box{background:linear-gradient(170deg,var(--bg-2),var(--cream));border-radius:20px;padding:28px 32px 26px}
.guide__hd{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:16px}
.guide__kick{font-family:var(--f-num);font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--navy);margin-bottom:8px}
.guide h2{font-family:var(--f-ui);font-weight:500;font-size:28px;line-height:1.3}
.guide__desc{font-size:14.5px;color:var(--ink-2);max-width:40ch;text-align:right}
.seg--guide{background:#fff;border:1px solid var(--border);border-radius:12px;margin-bottom:18px}
.seg--guide button{height:40px;padding:0 20px;font-size:14.5px;color:var(--ink-2)}
.seg--guide button.is-on{background:var(--navy);color:#fff;box-shadow:none}
.guide__grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:22px;align-items:stretch}
.guide__main{min-width:0}
.chartbox{height:100%;min-height:420px;background:#fff;border-radius:16px;padding:22px 22px 16px 58px;display:flex;flex-direction:column;justify-content:flex-end;transition:background .2s}
.chartbox--handle{background:#D9E2E8}
.chart{position:relative}
.tick{position:absolute;left:-44px;right:0;display:flex;align-items:center;gap:8px;pointer-events:none}
.tick span{width:36px;text-align:right;font-family:var(--f-num);font-size:10.5px;font-weight:700;color:var(--ink-4);white-space:nowrap}
.tick i{flex:1;border-top:1px dashed var(--border)}
.bars{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:space-around;gap:8px}
.gbtn{background:none;border:none;padding:0;display:flex;flex-direction:column;align-items:center;gap:6px}
.gtag{font-family:var(--f-num);font-weight:700;font-size:11.5px;border-radius:6px;padding:2px 8px;white-space:nowrap;background:#fff;color:var(--navy)}
.gbtn.is-on .gtag{background:var(--sky);color:#fff}
.chartbox--handle .gbtn.is-on .gtag{background:var(--navy)}
.axis{border-top:2px solid var(--navy);margin-left:-44px}
.gnotes{display:flex;justify-content:space-between;gap:12px;font-size:11.5px;color:var(--ink-4);margin-top:8px}

.bin{position:relative;display:block;border:1.5px dashed #5AA5C2;border-radius:8px 8px 4px 4px}
.bin__body{position:absolute;left:10px;right:10px;bottom:0;background:#EFE8C8;clip-path:polygon(0 0,100% 0,94% 100%,6% 100%);border-radius:0 0 7px 7px}
.bin__rib{position:absolute;width:2px;background:rgba(0,48,73,.10)}
.bin__rib--l{left:24%}.bin__rib--r{right:24%}
.bin__lid{position:absolute;left:3px;right:3px;height:9px;border-radius:3px;background:#D8CC8E;box-shadow:0 2px 0 rgba(0,48,73,.10)}
.bin__hdl{position:absolute;left:30%;right:30%;height:5px;border-radius:3px 3px 0 0;background:#D8CC8E}
.bin__lbl{position:absolute;left:0;right:0;display:flex;justify-content:center}
.bin__em{background:#fff;border-radius:999px;min-width:34px;padding:5px 6px;display:flex;flex-direction:column;align-items:center;line-height:1.15;color:var(--navy)}
.bin__em b{font-family:var(--f-num);font-size:12px}
.bin__em span{font-size:10px}
.gbtn.is-on .bin{border-color:var(--sky);background:rgba(30,111,184,.08)}
.gbtn.is-on .bin__body{background:var(--sky)}
.gbtn.is-on .bin__lid{background:#155A99;box-shadow:0 2px 0 rgba(0,30,60,.28)}
.gbtn.is-on .bin__hdl{background:#155A99}
.gbtn.is-on .bin__rib{background:rgba(0,30,60,.28)}
.gbtn.is-on .bin__em{background:rgba(255,255,255,.18);color:#fff}

.bag{--clip:polygon(0 3%,2% 0,21% 0,23% 1%,25% 9%,30% 18%,38% 24%,50% 26%,62% 24%,70% 18%,75% 9%,77% 1%,79% 0,98% 0,100% 3%,100% 97%,97% 100%,3% 100%,0 97%);position:relative;display:block;filter:drop-shadow(0 4px 6px rgba(0,48,73,.18))}
.bag__edge{position:absolute;inset:0;background:#9AA7B2;clip-path:var(--clip)}
.bag__body{position:absolute;inset:1.5px;background:#F4F6F8;clip-path:var(--clip)}
.bag__hole{position:absolute;top:4%;width:12%;height:5%;border-radius:999px;background:#D9E2E8;border:1.5px solid #9AA7B2}
.bag__hole--l{left:7%}.bag__hole--r{right:7%}
.bag__seam{position:absolute;background:#9AA7B2;opacity:.35}
.bag__seam--l{top:30%;bottom:5%;left:11%;width:1.5px}
.bag__seam--r{top:30%;bottom:5%;right:11%;width:1.5px}
.bag__seam--b{left:3%;right:3%;bottom:4%;height:1.5px;opacity:.45}
.bag__lbl{position:absolute;left:0;right:0;bottom:12%;display:flex;flex-direction:column;align-items:center;line-height:1.15;color:#5A6672}
.bag__lbl b{font-family:var(--f-num);font-size:12px}
.bag__lbl span{font-size:10px}
.gbtn.is-on .bag__edge{background:var(--navy)}
.gbtn.is-on .bag__body{inset:3px;background:var(--hb,#2356B5)}
.gbtn.is-on .bag__hole{border-color:var(--navy)}
.gbtn.is-on .bag__seam{background:var(--navy)}
.gbtn.is-on .bag__lbl{color:var(--ht,#fff)}

.glist{display:none;flex-direction:column;gap:8px}
.grow{width:100%;display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;border:2px solid var(--border);background:#fff;text-align:left;color:var(--ink)}
.grow.is-on{border-color:var(--sky);background:var(--sel)}
.grow__ic{width:64px;height:60px;border-radius:10px;background:var(--bg-2);display:flex;align-items:flex-end;justify-content:center;padding-bottom:6px;flex:none}
.mbin{position:relative;display:block;width:calc(18px + var(--r) * 26px);height:calc(16px + var(--r) * 30px);background:#7E8B96;clip-path:polygon(0 0,100% 0,90% 100%,10% 100%);border-top:5px solid #55606E}
.mbag{display:block;width:calc(14px + var(--r) * 26px);height:calc(20px + var(--r) * 28px);background:#AFC3D0;clip-path:polygon(0 3%,3% 0,21% 0,24% 2%,27% 12%,34% 22%,50% 26%,66% 22%,73% 12%,76% 2%,79% 0,97% 0,100% 3%,100% 97%,97% 100%,3% 100%,0 97%)}
.grow.is-on .mbin{background:var(--sky);border-top-color:#155A99}
.grow.is-on .mbag{background:var(--sky)}
.grow__t{flex:1;min-width:0;line-height:1.35}
.grow__t b{display:block;font-family:var(--f-num);font-size:15px;color:var(--navy)}
.grow__t span{font-size:12.5px;color:var(--ink-3)}
.grow__pick{font-family:var(--f-ui);font-size:13px;color:var(--ink-4);white-space:nowrap}
.grow__pick::after{content:"เลือก"}
.grow.is-on .grow__pick{color:var(--sky)}
.grow.is-on .grow__pick::after{content:"✓ เลือกอยู่"}

.gside{background:var(--yellow);color:var(--ink);border-radius:16px;padding:22px 22px 20px;display:flex;flex-direction:column}
.gside__top{font-size:12.5px;color:var(--ink-3)}
.gside__lbl{font-size:13px;color:var(--ink-3);margin-top:14px}
.gside__size{font-family:var(--f-num);font-size:40px;line-height:1.1;color:var(--navy)}
.gside__size small{font-family:var(--f-ui);font-size:18px;font-weight:400}
.gside__use{font-size:13.5px;color:var(--ink-3);margin-top:6px}
.gside__note{background:rgba(255,255,255,.65);border-radius:10px;padding:10px 12px;margin:18px 0;font-size:13px;color:var(--ink-2);line-height:1.5}
.gside__btns{margin-top:auto;display:flex;flex-direction:column;gap:8px}
.gside__btns .btn{padding:12px;font-size:14.5px;border-radius:11px;white-space:normal}

/* ---------- วิธีสั่ง ---------- */
.how{background:var(--bg-2);padding:52px 0}
.how h2,.faq h2{font-family:var(--f-ui);font-weight:500;font-size:28px;line-height:1.3;text-align:center;margin-bottom:28px}
.how__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.how__item{background:#fff;border-radius:18px;padding:22px;display:flex;gap:14px;line-height:1.55}
.how__n{width:40px;height:40px;border-radius:12px;background:var(--navy);color:var(--yellow);display:flex;align-items:center;justify-content:center;font-family:var(--f-num);font-weight:700;font-size:17px;flex:none}
.how__item b{display:block;font-family:var(--f-ui);font-weight:500;font-size:16.5px}
.how__item b+span{font-size:14px;color:var(--ink-2)}

/* ---------- FAQ ---------- */
.faq{padding:52px 0;background:#fff}
.faq h2{margin-bottom:20px}
.faq__list{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.qa{border:1.5px solid var(--border);border-radius:14px;overflow:hidden;background:#fff}
.qa[open]{border-color:var(--navy);background:var(--bg-2)}
.qa summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:15px 18px;cursor:pointer;font-family:var(--f-ui);font-weight:500;font-size:16px;color:var(--ink)}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";font-family:var(--f-num);font-weight:700;font-size:18px;color:var(--navy);flex:none}
.qa[open] summary::after{content:"−"}
.qa__a{padding:0 18px 16px;font-size:14.5px;color:var(--ink-2);line-height:1.65}
.qa__a p+p{margin-top:8px}

/* ---------- CTA + footer ---------- */
.cta{background:var(--grad);color:var(--cream);text-align:center;padding:56px 0}
.cta h2{font-family:var(--f-ui);font-weight:500;font-size:32px;line-height:1.3;margin-bottom:10px}
.cta h2 span{color:var(--yellow)}
.cta p{color:#D9E2E8;font-size:15.5px;margin-bottom:24px}
.cta__btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.ftr{background:var(--navy-3);color:#AFC3D0;font-size:12px;line-height:1.6}
.ftr__in{display:flex;justify-content:space-between;gap:8px 24px;flex-wrap:wrap;padding-top:18px;padding-bottom:18px}
.ftr a{color:var(--cream);text-decoration:underline}

/* ---------- แถบล่าง ---------- */
.obar{position:fixed;left:0;right:0;bottom:0;z-index:50;background:#fff;border-top:1.5px solid var(--border);box-shadow:0 -10px 28px rgba(0,48,73,.14);transform:translateY(110%);visibility:hidden;transition:transform .25s ease,visibility 0s linear .25s}
.obar.is-show{transform:none;visibility:visible;transition:transform .25s ease}
.obar__in{display:grid;grid-template-columns:44px minmax(0,auto) 180px 1fr auto auto;grid-template-areas:"img info prog kg view req";align-items:center;gap:18px;padding-top:12px;padding-bottom:12px}
.obar__prog{grid-area:prog}
.obar__img{grid-area:img;position:relative;width:44px;height:44px;border-radius:10px;background:var(--bg-3);padding:0;border:1.5px solid var(--border)}
.obar__img img{width:100%;height:100%;object-fit:cover;border-radius:9px}
.obar__badge{position:absolute;top:-7px;right:-7px;min-width:20px;height:20px;border-radius:10px;background:var(--red);color:#fff;font-family:var(--f-num);font-weight:700;font-size:11px;display:flex;align-items:center;justify-content:center;padding:0 5px}
.obar__info{grid-area:info;background:none;border:none;padding:0;text-align:left;line-height:1.35;min-width:0}
.obar__info b{display:block;font-family:var(--f-ui);font-weight:500;font-size:15px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.obar__info span{display:block;font-size:12.5px;color:var(--red)}
.obar.is-wh .obar__info span{color:var(--ok)}
.obar__kg{grid-area:kg;justify-self:end;font-family:var(--f-num);font-size:22px;color:var(--navy);white-space:nowrap}
.obar__view{grid-area:view;height:44px;padding:0 16px;border-radius:11px;border:1.5px solid var(--navy);background:#fff;color:var(--navy);font-family:var(--f-ui);font-size:14.5px;white-space:nowrap}
.obar__req{grid-area:req;height:44px;padding:0 22px;border-radius:11px;border:none;background:var(--line);color:#fff;font-family:var(--f-ui);font-size:15px;white-space:nowrap}
.sheet-ov{position:fixed;inset:0;z-index:55;background:rgba(0,20,35,.45)}
.toast{position:fixed;left:16px;right:16px;bottom:118px;z-index:52;max-width:520px;margin:0 auto;background:var(--navy);color:#fff;border-radius:12px;padding:12px 14px;font-size:14px;display:flex;align-items:center;gap:10px;box-shadow:0 10px 24px rgba(0,0,0,.25)}
.toast__ic{color:var(--yellow)}
.toast span:nth-child(2){flex:1}
.toast button{border:none;background:none;color:var(--yellow);font-family:var(--f-ui);font-size:14px;white-space:nowrap}

/* ---------- หน้าทั่วไป ---------- */
.page{padding-top:48px;padding-bottom:64px;max-width:844px}
.page__title{font-family:var(--f-ui);font-weight:500;font-size:32px;line-height:1.3;margin-bottom:20px}
.page__body{font-size:16px;line-height:1.8;color:var(--ink-2)}
.page__body p,.page__body ul,.page__body ol{margin:0 0 16px}
.page__body ul{list-style:disc;padding-left:22px}
.page__body ol{list-style:decimal;padding-left:22px}
.page__body h2,.page__body h3{font-family:var(--f-ui);font-weight:500;color:var(--ink);margin:28px 0 10px}
.page__body a{text-decoration:underline}

/* ==========================================================================
   แท็บเล็ต + มือถือ (<1024px): รายการขอราคาเป็นหน้าต่าง, แถบล่างแสดงตลอด
   ========================================================================== */
@media (max-width:1023px){
  .wrap{padding-left:28px;padding-right:28px}
  body.home{padding-bottom:112px}
  .nav{margin-left:auto;gap:18px;font-size:15px;font-family:var(--f-ui)}
  .hdr__act{margin-left:0}
  .hdr__tel,.hide-sm{display:none}
  .brand__sub--en{display:none}
  .brand__sub--th{display:block}
  .brand__name{font-size:15px}

  .hero__in{grid-template-columns:1.1fr .9fr;gap:24px;padding-top:36px;padding-bottom:36px}
  .hero__pill{font-size:10.5px;padding:3px 12px;margin-bottom:12px}
  .hero__sub{font-size:16px;margin-bottom:20px}
  .hero__cta{margin-bottom:0}
  .hero__cta .btn{width:100%;max-width:340px}
  .hero__cta .btn--yellow{height:56px;font-size:17px}
  .hero__guide,.hero__badges{display:none}
  .slider{height:330px;border-radius:18px;box-shadow:0 16px 34px rgba(0,0,0,.3)}
  .slide__cap{left:12px;bottom:12px;right:auto;padding:5px 12px;border-radius:10px}
  .slide__cap b{font-size:13.5px;font-weight:400}
  .slide__cap span,.slider__nav{display:none}
  .slider__dots{right:12px;bottom:18px;gap:5px}
  .slider__dots button{height:7px;width:7px}
  .slider__dots button.is-on{width:20px}

  .cond{padding:14px 16px;display:block;line-height:1.35}
  .cond:first-child{padding-left:16px}
  .cond__k{font-size:15px;margin-right:4px}
  .cond small{font-size:12px;color:var(--ink-2)}
  .cond>span:not(.cond__k){font-family:var(--f-ui);font-weight:500}
  .cond small{font-family:var(--f-body);font-weight:400}

  .order{background:var(--bg-2);padding:32px 0 28px}
  .order h2{font-size:30px}
  .order__sub{display:block}
  .flow,.order__lead{display:none}
  .order__grid{display:block;background:none;padding:0;border-radius:0}
  .step{padding:14px;gap:12px}
  .step__n{width:26px;height:26px;font-size:13px}
  .step__t{font-size:16px}
  .chk{padding:2px 10px;font-size:12px}
  .seg button{height:40px;font-size:14.5px}
  .step-pair{display:grid;grid-template-columns:1.25fr 1fr;gap:14px;align-items:stretch}
  .sizes{grid-template-columns:repeat(3,minmax(0,1fr))!important}
  .size{height:58px;padding:0 2px;justify-content:center}
  .size b{font-size:15px}
  .step__foot{flex-direction:column;align-items:flex-start}
  .pill-btn{height:46px;padding:0 22px;border-radius:11px;font-size:14px}
  .kg-row{flex-direction:column;align-items:stretch;gap:12px}
  .kg{display:grid;grid-template-columns:52px 1fr 52px;border-radius:14px}
  .kg button{width:auto;height:52px;font-size:24px}
  .kg input{width:auto;height:52px;font-size:22px}
  .quick{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
  .chip{height:40px;padding:0}
  .info{font-size:12.5px;padding:10px 12px;border:none;border-radius:11px}
  .below-only{display:block}
  .btn-add.below-only{display:block;margin-top:0}
  .desk-only{display:none!important}
  .sheet-only{display:block}

  /* หน้าต่างรายการขอราคา */
  .cart{position:fixed;z-index:60;left:50%;top:50%;width:min(600px,calc(100% - 40px));max-height:86vh;border-radius:22px;transform:translate(-50%,-46%);opacity:0;visibility:hidden;transition:transform .25s ease,opacity .25s ease,visibility 0s linear .25s;box-shadow:0 20px 60px rgba(0,0,0,.3)}
  .cart.is-open{transform:translate(-50%,-50%);opacity:1;visibility:visible;transition:transform .25s ease,opacity .25s ease}
  .cart__hd{padding:14px 18px 14px 22px}
  .cart__close{display:flex}
  .cart__body,.done{overflow-y:auto;overscroll-behavior:contain;padding:16px 22px 24px}
  .cur__img{width:56px;height:56px;border-radius:10px}
  .cur{border-width:1.5px;border-radius:12px;padding:8px;gap:10px;background:#FFF6EC}
  .cur__tag{background:none;color:#B85A08;padding:0;font-size:11px}
  .cur__txt{gap:2px}
  .cur__name b{font-size:14.5px}
  .field{height:48px;font-size:16px;border-radius:11px;padding:0 14px}
  textarea.field{padding:10px 14px}
  .qform__2{grid-template-columns:1fr;gap:8px}
  .btn-send{height:54px;padding:0;border-radius:14px}

  .guide{padding:32px 0}
  .guide__box{padding:24px}
  .guide__hd{flex-direction:column;align-items:flex-start;gap:8px}
  .guide__desc{text-align:left;max-width:none}
  .guide h2{font-size:24px}
  .guide__grid{grid-template-columns:1fr;gap:16px}
  .chartbox{min-height:0}
  .gside__btns{flex-direction:row}
  .gside__btns .btn{flex:1}

  .how{padding:32px 0}
  .how h2,.faq h2{font-size:24px;text-align:left;margin-bottom:16px}
  .how__grid{gap:12px}
  .how__item{padding:12px 14px;border-radius:14px;gap:12px;line-height:1.45}
  .how__n{width:30px;height:30px;border-radius:9px;font-size:15px}
  .how__item b{font-size:15px}
  .how__item b+span{font-size:13px}
  .faq{padding:32px 0}
  .faq__list{max-width:none;display:grid;grid-template-columns:1fr 1fr;align-items:start}
  .qa{border-radius:12px}
  .qa summary{min-height:50px;padding:10px 14px;font-size:14.5px;font-weight:400}
  .qa__a{padding:0 14px 12px;font-size:13.5px}
  .cta{padding:40px 0}
  .cta h2{font-size:26px}

  .obar{transform:none;visibility:visible}
  .obar__in{grid-template-columns:46px minmax(0,1fr) auto;grid-template-areas:"prog prog prog" "img info req";gap:8px 10px;padding-top:12px;padding-bottom:max(20px,env(safe-area-inset-bottom))}
  .obar__prog{height:6px}
  .obar__kg,.obar__view{display:none}
  .obar__img{width:46px;height:46px;border-radius:12px}
  .obar__info b{font-size:14.5px}
  .obar__info span{font-size:12px}
  .obar__req{height:50px;padding:0 30px;border-radius:12px;font-size:16px}
}

/* ==========================================================================
   มือถือ (<640px)
   ========================================================================== */
@media (max-width:639px){
  .wrap{padding-left:16px;padding-right:16px}
  .promo{font-size:12.5px;padding:6px 12px}
  .hdr__in{min-height:58px;padding-top:10px;padding-bottom:10px;gap:10px}
  .nav{display:none}
  .hdr__act{margin-left:auto}
  .hdr__act .btn--sm{padding:0 14px;height:38px}

  .hero__in{display:flex;flex-direction:column;align-items:stretch;gap:0;padding-top:22px;padding-bottom:24px}
  .hero__text{display:contents}
  .hero__pill{align-self:flex-start;order:0}
  .hero__title{order:1;font-size:30px;margin-bottom:8px}
  .hero__sub{order:2;font-size:14.5px;margin-bottom:16px}
  .slider{order:3;height:230px}
  .hero__cta{order:4;margin-top:16px}
  .hero__cta .btn{max-width:none}
  .hero__cta .btn--yellow{height:52px}

  .conds__in{grid-template-columns:1fr 1fr;padding-left:0;padding-right:0}
  .cond{padding:12px 14px}
  .cond:first-child{padding-left:14px}
  .cond:nth-child(-n+2){border-bottom:1px solid rgba(0,48,73,.14)}
  .cond:nth-child(2){border-right:0}

  .order{padding:24px 0 20px}
  .order h2{font-size:24px}
  .order__steps{gap:12px}
  .step-pair{display:flex;flex-direction:column;gap:12px}
  .step .seg{display:grid;grid-template-columns:1fr 1fr;align-self:stretch}
  .opts,.opts--handle{display:flex;flex-direction:column;gap:8px}
  .opt{min-height:60px;padding:8px 12px;gap:12px}
  .opt__txt b{font-size:15.5px}
  .sizes{grid-template-columns:repeat(3,minmax(0,1fr))!important}
  .step__foot{align-items:stretch}
  .pill-btn{width:100%;height:44px}
  .btn-add{height:54px;max-width:none}

  /* bottom sheet */
  .cart{left:0;right:0;top:auto;bottom:0;width:auto;max-height:88vh;border-radius:22px 22px 0 0;transform:translateY(100%);opacity:1}
  .cart.is-open{transform:none}
  .cart__body,.done{padding:14px 16px calc(24px + env(safe-area-inset-bottom))}

  .guide{padding:24px 0}
  .guide__box{padding:20px 14px;border-radius:18px}
  .guide h2{font-size:21px}
  .seg--guide{display:grid;grid-template-columns:1fr 1fr}
  .chartbox{display:none}
  .glist{display:flex}
  .gside{padding:16px}
  .gside__size{font-size:32px}
  .gside__btns{flex-direction:column}

  .how,.faq{padding:26px 0}
  .how h2,.faq h2{font-size:21px}
  .how__grid{grid-template-columns:1fr;gap:10px}
  .how__item{background:var(--bg-3)}
  .how{background:#fff}
  .faq{padding-top:6px}
  .faq__list{grid-template-columns:1fr;gap:8px}
  .cta h2{font-size:23px}
  .cta__btns .btn{width:100%}
  .ftr__in{flex-direction:column}

  .obar__in{padding-left:14px;padding-right:14px;padding-top:10px}
  .obar__req{height:46px;padding:0 16px;font-size:15px}
  .toast{bottom:108px}
}

/* จอแคบมาก */
@media (max-width:359px){
  .hero__title{font-size:26px}
  .kg{grid-template-columns:46px 1fr 46px}
}