/* miiro覓柔 Warranty — 以「日日烘」暖陽黃為主色，搭配奶油底、暖棕文字與天空藍點綴 */
:root{
  --sun:#FBC754; --sun-2:#FFE3A1; --sun-3:#FFF3D3; --sun-deep:#EFA91F;
  --cream:#FFF8EC; --paper:#FFFFFF; --sand:#F5EDDF; --beige:#CDBEAC;
  --ink:#2B2118; --ink-2:#6E6155; --muted:#A3968A; --line:#EBDFCC;
  --sky:#3F86D6; --sky-bg:#EAF3FD; --ok:#2C8A57; --ok-bg:#EEF8F1; --err:#D0453A; --err-bg:#FDF1EF;
  --r-xl:36px; --r-lg:24px; --r-md:14px;
  --en:'Nunito',system-ui,sans-serif;
  --zh:'Noto Sans TC','PingFang TC','Microsoft JhengHei',sans-serif;
  --shadow:0 18px 50px -24px rgba(120,84,20,.28);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--en),var(--zh);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--sky)}
img{display:block;max-width:100%}
[hidden]{display:none!important}

/* ---- 外框 ---- */
.shell{max-width:1180px;margin:0 auto;padding:28px 20px 28px}
.frame{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:22px;align-items:start}
@media (max-width:900px){.frame{grid-template-columns:1fr;gap:14px}.shell{padding:12px 12px 20px}}

/* ---- 左：品牌面板（暖陽黃）---- */
.brand{position:sticky;top:24px;overflow:hidden;background:linear-gradient(160deg,#FFD66E 0%,var(--sun) 55%,#F8BC3E 100%);border-radius:var(--r-xl);padding:44px 40px 36px;color:var(--ink);min-height:min(calc(100vh - 56px),780px);display:flex;flex-direction:column;gap:30px;isolation:isolate}
.brand::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.38);right:-170px;bottom:-150px;z-index:-1}
.brand::after{content:"";position:absolute;width:190px;height:190px;border-radius:50%;background:rgba(255,255,255,.26);right:-60px;top:-70px;z-index:-1}
.spark{position:absolute;z-index:-1;width:34px;height:34px}
.spark::before,.spark::after{content:"";position:absolute;inset:0;margin:auto;background:#fff;border-radius:99px}
.spark::before{width:100%;height:28%}.spark::after{width:28%;height:100%}
.spark.s1{right:52px;top:176px}.spark.s2{right:112px;top:150px;width:18px;height:18px}
.spark.s3{right:56px;bottom:120px;width:22px;height:22px}.spark.s3::before,.spark.s3::after{background:var(--sky)}
.brand-top{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand-top img{width:112px}
.pill-line{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.75);border-radius:999px;padding:6px 14px;font-family:var(--zh);font-size:13px;font-weight:700;color:var(--ink);text-decoration:none;white-space:nowrap}
.pill-line i{width:8px;height:8px;border-radius:50%;background:#06C755}
.kicker{font-family:var(--en);font-size:12px;letter-spacing:.24em;font-weight:800;text-transform:uppercase}
.brand h1{font-family:var(--zh);font-weight:900;font-size:clamp(30px,3.6vw,44px);line-height:1.25;margin:10px 0 0;letter-spacing:.04em}
.lead{font-family:var(--zh);font-size:15px;margin:16px 0 0;max-width:26em;font-weight:500}
.lead .hl{display:inline-block;background:#fff;border-radius:999px;padding:1px 12px;font-weight:900;margin:2px 0}
.wave{width:120px;height:auto;display:block;margin-top:2px}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:12px;font-family:var(--zh)}
.steps li{display:grid;grid-template-columns:40px 1fr;gap:12px;align-items:center;background:rgba(255,255,255,.72);border-radius:20px;padding:12px 16px 12px 12px}
.steps .n{width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--sun);display:grid;place-items:center;font-family:var(--en);font-weight:900;font-size:15px}
.steps strong{display:block;font-weight:700;font-size:15px;line-height:1.4}
.steps span{color:var(--ink-2);font-size:13px;line-height:1.5}
.brand-foot{margin-top:auto;font-family:var(--zh);font-size:13px;font-weight:500;color:#5a4526;max-width:22em}
@media (max-width:900px){
  .brand{position:relative;top:0;min-height:0;padding:26px 22px 24px;gap:14px;border-radius:28px}
  .brand-top img{width:92px}
  .brand .steps,.brand-foot{display:none}
  .brand::before{width:240px;height:240px;right:-90px;bottom:-120px}.brand::after{display:none}
  .spark.s1{top:auto;bottom:26px;right:28px}.spark.s2{top:22px;right:130px}.spark.s3{display:none}
  .wave{width:90px}
}

/* ---- 右：表單卡 ---- */
.panel{background:var(--paper);border-radius:var(--r-xl);padding:40px 46px 40px;box-shadow:var(--shadow)}
@media (max-width:900px){.panel{border-radius:28px;padding:24px 18px 26px}}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;margin-bottom:4px;border-bottom:2px solid var(--sand)}
.panel-head h2{margin:0;font-family:var(--zh);font-weight:900;font-size:22px;letter-spacing:.04em}
.panel-head .kicker{color:var(--muted);font-size:12px;text-transform:none;letter-spacing:.14em}

.sec{padding:26px 0 8px;border-bottom:2px dashed var(--sand)}
.sec:last-of-type{border-bottom:0}
.sec-h{display:flex;align-items:center;gap:12px;margin:0 0 16px}
.sec-h .no{flex:none;width:34px;height:34px;border-radius:50%;background:var(--sun);color:var(--ink);display:grid;place-items:center;font-family:var(--en);font-weight:900;font-size:14px}
.sec-h h3{margin:0;font-family:var(--zh);font-weight:900;font-size:17px;letter-spacing:.06em}
.sec-h .en{font-size:11px;letter-spacing:.2em;color:var(--muted);margin-left:auto;text-transform:uppercase;font-weight:800}

.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
.grid .full{grid-column:1/-1}
@media (max-width:600px){.grid{grid-template-columns:1fr}}

.field label,.lbl{display:flex;align-items:center;flex-wrap:wrap;gap:4px 8px;font-family:var(--zh);font-size:14px;font-weight:700;margin:0 0 7px;letter-spacing:.03em}
.req{color:var(--err);margin-left:-4px}
.opt{color:var(--muted);font-weight:500;font-size:12px}
.field input,.field select{width:100%;font:inherit;font-family:var(--en),var(--zh);font-size:16px;color:var(--ink);background:#fff;border:1.5px solid var(--line);border-radius:var(--r-md);padding:12px 14px;outline:none;transition:border-color .15s,box-shadow .15s,background .15s;appearance:none;-webkit-appearance:none;min-height:50px}
.field select{background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 20px) 52%,calc(100% - 15px) 52%;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
.field input:focus,.field select:focus{border-color:var(--sun-deep);box-shadow:0 0 0 4px rgba(251,199,84,.32)}
.field input::placeholder{color:#c2b7aa}
.field.invalid input,.field.invalid select,.field.invalid .drop{border-color:var(--err);background:var(--err-bg)}
#f-items.invalid .sn-row:not(.bad) input{border-color:var(--line);background:#fff}
.hint{font-family:var(--zh);font-size:12.5px;color:var(--ink-2);margin-top:6px}
.err{font-family:var(--zh);font-size:12.5px;color:var(--err);margin-top:6px;display:none;font-weight:500}
.field.invalid .err{display:block}

/* 序號列 */
.sn-list{display:grid;gap:12px}
.sn-row{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-start}
.sn-row .num{flex:none;width:28px;height:50px;display:grid;place-items:center;font-family:var(--en);font-weight:900;color:var(--muted);font-size:14px}
.sn-row input{flex:1 1 0;min-width:0;text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.sn-row.bad input{border-color:var(--err);background:var(--err-bg)}
.sn-row.good input{border-color:#9fd3b4}
.sn-del{flex:none;border:1.5px solid var(--line);background:#fff;border-radius:var(--r-md);width:50px;height:50px;cursor:pointer;font-size:22px;line-height:1;color:var(--ink-2)}
.sn-del:hover{border-color:var(--ink);color:var(--ink)}
.sn-status{flex:0 0 100%;font-family:var(--zh);font-size:13px;display:none;align-items:flex-start;gap:10px;padding:10px 14px;border-radius:14px;line-height:1.55}
.sn-status.show{display:flex}
.sn-status.ok{background:var(--ok-bg);color:var(--ink)}
.sn-status.ok b{font-weight:700}
.sn-status.ok .tag{display:inline-block;margin-top:4px;color:var(--sky);background:var(--sky-bg);border-radius:999px;padding:1px 10px;font-size:12px;font-weight:700}
.sn-status.bad{background:var(--err-bg);color:var(--err);font-weight:500}
.sn-status.wait{background:var(--sand);color:var(--ink-2)}
.dot{flex:none;width:18px;height:18px;border-radius:50%;margin-top:1px;display:grid;place-items:center;color:#fff;font-size:11px;font-weight:900;font-family:var(--en)}
.sn-status.ok .dot{background:var(--ok)}
.sn-status.bad .dot{background:var(--err)}
.add-sn{margin-top:14px;display:inline-flex;align-items:center;gap:8px;background:var(--sun-3);border:1.5px dashed var(--sun-deep);border-radius:999px;padding:9px 18px;font:inherit;font-family:var(--zh);font-size:14px;font-weight:700;cursor:pointer;color:var(--ink)}
.add-sn:hover{background:var(--sun-2);border-style:solid}
.add-sn b{font-family:var(--en);font-size:18px;line-height:1}
.where{font-family:var(--zh);font-size:12.5px;font-weight:700;color:var(--sky);background:var(--sky-bg);border:0;border-radius:999px;padding:3px 12px;cursor:pointer}
.where-box{display:none;margin:0 0 12px;font-family:var(--zh);font-size:13px;background:var(--sand);border-radius:18px;padding:16px;color:var(--ink-2);gap:16px;align-items:center}
.where-box.show{display:flex}
.where-box p{margin:0}
.where-box b{color:var(--ink)}
.label-demo{flex:none;width:210px;background:#fff;border-radius:12px;padding:10px 14px 8px;box-shadow:0 2px 0 rgba(0,0,0,.04);position:relative}
.label-demo .lt{font-family:var(--en);font-size:10px;letter-spacing:.18em;font-weight:800;color:var(--ink-2)}
.label-demo svg{display:block;width:100%;height:46px;margin:6px 0 4px}
.label-demo .lsn{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;letter-spacing:.02em;color:var(--ink);text-align:center}
.label-demo .lsn em{font-style:normal;background:var(--sun-2);border-radius:4px;padding:0 2px}
.label-demo .stamp{position:absolute;top:8px;right:10px;font-family:var(--zh);font-size:10px;font-weight:700;color:#fff;background:var(--muted);border-radius:999px;padding:0 8px}
@media (max-width:600px){.where-box.show{flex-direction:column;align-items:stretch}.label-demo{width:auto}}

/* 上傳 */
.drop{position:relative;display:flex;align-items:center;gap:14px;border:1.5px dashed var(--beige);border-radius:18px;padding:16px;background:var(--cream);cursor:pointer;transition:border-color .15s,background .15s;margin:0}
.drop:hover,.drop.over{border-color:var(--sun-deep);background:var(--sun-3)}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.drop .ic{flex:none;width:46px;height:46px;border-radius:14px;background:var(--sun);display:grid;place-items:center}
.drop .ic svg{width:22px;height:22px}
.drop .t{font-family:var(--zh);font-size:14px;font-weight:700;word-break:break-all}
.drop .s{font-size:12.5px;color:var(--ink-2);font-family:var(--zh)}
.drop img.thumb{width:46px;height:46px;object-fit:cover;border-radius:12px;flex:none}
.proof-ex{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.proof-ex span{font-family:var(--zh);font-size:12px;font-weight:700;color:var(--ink-2);background:var(--sand);border-radius:999px;padding:2px 10px}

/* 勾選 */
.check{display:grid;grid-template-columns:24px 1fr;gap:4px 12px;align-items:start;font-family:var(--zh);font-size:14px;margin:0 0 14px;cursor:pointer;line-height:1.7}
.check input{appearance:none;-webkit-appearance:none;width:24px;height:24px;border:2px solid var(--beige);border-radius:8px;margin:1px 0 0;display:grid;place-content:center;cursor:pointer;background:#fff}
.check input:checked{background:var(--sun);border-color:var(--sun-deep)}
.check input:checked::after{content:"";width:11px;height:6px;border:2.5px solid var(--ink);border-top:0;border-right:0;transform:rotate(-45deg) translate(1px,-1px)}
.check input:focus-visible{outline:3px solid rgba(251,199,84,.5);outline-offset:2px}
.check a{font-weight:700}
.check.invalid input{border-color:var(--err)}
.check .err{grid-column:2;margin-top:0}
.check.invalid .err{display:block}

/* 按鈕 */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:12px;width:100%;margin-top:20px;border:0;border-radius:999px;background:var(--sun);color:var(--ink);font:inherit;font-family:var(--zh);font-size:17px;font-weight:900;letter-spacing:.14em;padding:17px 24px;cursor:pointer;box-shadow:0 6px 0 var(--sun-deep);transition:transform .08s,box-shadow .08s,background .15s}
.btn:hover{background:#FFCF5F}
.btn:active{transform:translateY(4px);box-shadow:0 2px 0 var(--sun-deep)}
.btn[disabled]{opacity:.6;cursor:not-allowed}
.btn .arr{width:26px;height:26px;border-radius:50%;background:var(--ink);display:grid;place-items:center}
.btn .arr::after{content:"";width:7px;height:7px;border:2.5px solid var(--sun);border-left:0;border-bottom:0;transform:translateX(-1px) rotate(45deg)}
.btn .spin{width:18px;height:18px;border:2.5px solid rgba(43,33,24,.25);border-top-color:var(--ink);border-radius:50%;animation:sp .7s linear infinite;display:none}
.btn.loading .spin{display:block}.btn.loading .arr{display:none}
@keyframes sp{to{transform:rotate(360deg)}}
.form-msg{display:none;margin-top:16px;font-family:var(--zh);font-size:13.5px;color:var(--err);background:var(--err-bg);border-radius:14px;padding:10px 14px;text-align:center;font-weight:500}
.form-msg.show{display:block}

/* 完成 */
.done{display:none}
.done.show{display:block}
.done .mark{width:64px;height:64px;border-radius:50%;background:var(--sun);display:grid;place-items:center;margin:26px 0 16px;box-shadow:0 0 0 10px var(--sun-3)}
.done .mark span{width:22px;height:12px;border:3.5px solid var(--ink);border-top:0;border-right:0;transform:rotate(-45deg) translate(1px,-2px)}
.done h3{font-family:var(--zh);font-weight:900;font-size:24px;margin:0 0 6px}
.done p{font-family:var(--zh);color:var(--ink-2);margin:0 0 20px;font-size:14px}
.cert{display:grid;gap:10px}
.cert-item{padding:16px 18px;border-radius:18px;background:var(--cream);border:1.5px solid var(--line);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 16px;align-items:center}
.cert-item .p{font-family:var(--zh);font-weight:700;overflow-wrap:anywhere}
.cert-item .sn{font-size:13px;color:var(--ink-2);letter-spacing:.04em;font-weight:700;overflow-wrap:anywhere}
.cert-item .tag{font-family:var(--zh);font-size:12px;color:var(--sky);font-weight:700}
.cert-item .end{grid-row:1/4;grid-column:2;text-align:right;font-size:12px;color:var(--ink-2);font-family:var(--zh);white-space:nowrap}
.cert-item .end b{display:block;font-family:var(--en);font-size:19px;color:var(--ink);font-weight:900;letter-spacing:.02em}
@media (max-width:480px){.cert-item{grid-template-columns:1fr}.cert-item .end{grid-row:auto;grid-column:1;text-align:left;margin-top:6px}.cert-item .end b{display:inline;margin-left:6px}}
.ghost{display:inline-flex;margin-top:18px;border:1.5px solid var(--ink);border-radius:999px;background:none;padding:10px 22px;font:inherit;font-family:var(--zh);font-size:14px;font-weight:700;cursor:pointer;color:var(--ink)}
.ghost:hover{background:var(--sand)}

/* LINE 客服 */
.line-box{margin-top:24px;display:flex;align-items:center;justify-content:space-between;gap:14px 18px;flex-wrap:wrap;background:#EEF9F1;border:1.5px solid #CBEBD5;border-radius:20px;padding:16px 18px;font-family:var(--zh)}
.line-box b{display:block;font-weight:900;font-size:15px}
.line-box span{font-size:13px;color:var(--ink-2)}
.line-btn img{height:36px;width:auto}

.demo{font-family:var(--zh);font-size:12.5px;background:var(--sky-bg);border-radius:14px;padding:10px 14px;margin:16px 0 0;color:var(--ink-2)}
.demo code{font-family:var(--en);color:var(--ink);font-weight:800}

/* 頁尾 */
.foot{max-width:1180px;margin:0 auto;padding:8px 28px 36px;color:var(--ink-2);font-size:12.5px;display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;align-items:center;font-family:var(--zh)}
.foot a{color:var(--ink-2)}
.foot .links{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
@media (max-width:600px){.foot{padding:4px 18px 28px;flex-direction:column;align-items:flex-start}}

/* ---- 條款頁 ---- */
.doc{max-width:860px;margin:0 auto;padding:28px 20px 30px}
.doc-card{background:var(--paper);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow)}
.doc-head{position:relative;overflow:hidden;isolation:isolate;background:linear-gradient(160deg,#FFD66E 0%,var(--sun) 60%,#F8BC3E 100%);padding:34px 44px 34px}
.doc-head::before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.35);right:-90px;top:-120px;z-index:-1}
.doc-head .top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:26px}
.doc-head img{width:96px}
.doc-head h1{font-family:var(--zh);font-weight:900;font-size:clamp(22px,3vw,30px);margin:6px 0 0;letter-spacing:.04em}
.back{display:inline-flex;align-items:center;gap:6px;color:var(--ink);text-decoration:none;font-family:var(--zh);font-size:13px;font-weight:700;background:rgba(255,255,255,.75);border-radius:999px;padding:6px 14px;white-space:nowrap}
.doc-body{padding:30px 44px 40px;font-family:var(--zh);font-size:15px;line-height:1.85}
.doc-body h2{font-weight:900;font-size:17px;margin:30px 0 10px;display:flex;gap:12px;align-items:center}
.doc-body h2 .no{flex:none;width:30px;height:30px;border-radius:50%;background:var(--sun);display:grid;place-items:center;font-family:var(--en);font-size:13px;font-weight:900}
.doc-body ol,.doc-body ul{padding-left:1.4em;margin:8px 0}
.doc-body li{margin:6px 0}
.doc-body li::marker{color:var(--sun-deep);font-weight:900}
.doc-body .note{background:var(--sand);border-radius:16px;padding:14px 18px;font-size:14px;color:var(--ink-2)}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 6px}
.toc a{font-size:13px;font-weight:700;text-decoration:none;color:var(--ink);background:var(--sun-3);border-radius:999px;padding:6px 14px}
.toc a:hover{background:var(--sun-2)}
.contact{margin-top:28px;display:grid;gap:4px;background:var(--cream);border:1.5px solid var(--line);border-radius:18px;padding:16px 18px;font-size:14px}
.contact b{font-weight:900}
@media (max-width:700px){.doc{padding:12px 12px 20px}.doc-head{padding:24px 22px}.doc-body{padding:22px 20px 30px}.doc-card{border-radius:28px}}