:root {
  --pink: #ff6b9d;
  --pink-strong: #e84f88;
  --pink-soft: #fff0f5;
  --navy: #1a1a5e;
  --blue: #294fa8;
  --ink: #25245d;
  --muted: #6f7095;
  --surface: #fffbfc;
  --line: #e8dce3;
  --success: #198754;
  --danger: #c8385f;
  --shadow: 0 24px 70px rgba(26, 26, 94, .11);
  --radius: 24px;
  --font: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 12%, rgba(255, 107, 157, .13), transparent 28rem),
    radial-gradient(circle at 92% 70%, rgba(41, 79, 168, .09), transparent 31rem),
    var(--surface);
  font: 400 1rem/1.65 var(--font);
  font-kerning: normal;
}

a { color: inherit; }
button, input, select, textarea { font: inherit; }
button, input[type="file"] { cursor: pointer; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(41, 79, 168, .35);
  outline-offset: 3px;
}
.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  transform: translateY(-180%);
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--navy);
  color: #fff;
  text-decoration: none;
}
.skip-link:focus { transform: translateY(0); }

.flow-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid rgba(26, 26, 94, .08);
  background: rgba(255, 251, 252, .94);
  backdrop-filter: blur(16px);
}
.flow-header__inner {
  width: min(1180px, calc(100% - 40px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.flow-logo img { width: auto; height: 34px; display: block; }
.header-help { color: var(--muted); font-size: .875rem; text-decoration: none; }
.header-help:hover { color: var(--pink-strong); }

.flow-main {
  flex: 1;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(32px, 6vw, 72px) 0 64px;
}
.progress {
  position: relative;
  width: min(780px, 100%);
  margin: 0 auto 20px;
}
.progress::before {
  content: "";
  position: absolute;
  top: 17px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: #e8dfe5;
}
.progress__list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
}
.progress__item { display: grid; justify-items: center; gap: 8px; color: #9292aa; }
.progress__dot {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 2px solid #ded7dd;
  border-radius: 50%;
  background: var(--surface);
  color: #80809d;
  font-size: .8125rem;
  font-weight: 800;
}
.progress__label { font-size: .8125rem; font-weight: 700; }
.progress__item.is-current, .progress__item.is-complete { color: var(--navy); }
.progress__item.is-current .progress__dot {
  border-color: var(--pink);
  background: var(--pink);
  color: #fff;
  box-shadow: 0 0 0 7px rgba(255, 107, 157, .13);
}
.progress__item.is-complete .progress__dot { border-color: var(--navy); background: var(--navy); color: #fff; }

.flow-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  width: min(1040px, 100%);
  margin: 0 auto;
}
.flow-copy { max-width: none; margin-bottom: 0; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--pink-strong);
  font-size: .8125rem;
  font-weight: 900;
  letter-spacing: .12em;
}
.eyebrow::before { content: ""; width: 26px; height: 3px; border-radius: 999px; background: var(--pink); }
h1, h2, p { margin-top: 0; }
h1 {
  max-width: 17ch;
  margin-bottom: 14px;
  color: var(--navy);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.14;
  letter-spacing: -.045em;
}
.lead { max-width: 62ch; margin-bottom: 0; color: var(--muted); font-size: clamp(1rem, 2vw, 1.125rem); }
.lead--single-line { max-width: none; white-space: nowrap; }
.lead--stacked { max-width: none; display: grid; gap: 2px; }
.lead--stacked strong { color: var(--navy); font-weight: 800; }

.form-shell {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.form-shell__inner { padding: clamp(24px, 5vw, 48px); }
.form-section + .form-section { margin-top: 36px; padding-top: 32px; border-top: 1px solid var(--line); }
.section-heading { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 22px; }
.section-number {
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--pink-soft);
  color: var(--pink-strong);
  font-size: .875rem;
  font-weight: 900;
}
.section-heading h2 { margin: 0; color: var(--navy); font-size: 1.25rem; line-height: 1.4; }
.section-heading p { margin: 4px 0 0; color: var(--muted); font-size: .875rem; }

.bonus {
  position: relative;
  margin: -1px -1px 0;
  padding: 18px clamp(24px, 5vw, 48px);
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--navy);
  color: #fff;
}
.bonus__icon { width: 28px; height: 28px; flex: 0 0 28px; }
.bonus strong { color: #ff9cbc; }

.google-button {
  width: 100%;
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid #d9d5dc;
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}
.google-button:hover { border-color: #aaa6b5; background: #fdfafb; transform: translateY(-1px); }
.google-button svg { width: 20px; height: 20px; }
.divider { display: flex; align-items: center; gap: 16px; margin: 24px 0; color: #9292aa; font-size: .8125rem; }
.divider::before, .divider::after { content: ""; height: 1px; flex: 1; background: var(--line); }
.login-hint { margin: 24px 0 0; color: var(--muted); font-size: .875rem; text-align: center; }
.login-hint a { color: var(--pink-strong); font-weight: 700; }

.form-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.field { display: grid; gap: 8px; min-width: 0; }
.field label, .field-label { color: var(--ink); font-size: .9375rem; font-weight: 800; }
.field__optional { color: var(--muted); font-size: .75rem; font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid #cdc8d3;
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { min-height: 106px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #a9a4b3; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(41, 79, 168, .10);
  outline: none;
}
.field input[aria-invalid="true"], .field select[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: var(--danger); }
/* 狀態放在欄位名稱右邊，才不會撐高欄位、跟隔壁欄位對不齊 */
.field__label-row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.field__status { color: var(--muted); font-size: .8125rem; line-height: 1.5; text-align: right; }
.field__hint { color: var(--muted); font-size: .8125rem; line-height: 1.5; }
.field__error { min-height: 1.2em; margin: 0; color: var(--danger); font-size: .8125rem; }
.form-error { margin: 0 0 20px; padding: 14px 16px; border-radius: 12px; background: #fdecf1; color: var(--danger); font-size: .9375rem; font-weight: 700; }
.password-wrap { position: relative; }
.password-wrap input { padding-right: 72px; }
.password-toggle {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 62px;
  min-height: 42px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--blue);
  font-size: .8125rem;
  font-weight: 800;
}

.upload-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.upload-field { position: relative; }
.upload-field input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.upload-box {
  min-height: 150px;
  padding: 22px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  border: 1.5px dashed #c8bec7;
  border-radius: 14px;
  background: #fffbfc;
  color: var(--muted);
  text-align: center;
  transition: border-color .2s ease, background .2s ease;
}
.upload-box:hover { border-color: var(--pink); background: var(--pink-soft); }
.upload-box svg { width: 28px; height: 28px; color: var(--pink-strong); }
.upload-box strong { color: var(--ink); font-size: .9375rem; }
.upload-box span { font-size: .75rem; }
.upload-field.is-selected .upload-box { border-style: solid; border-color: var(--success); background: #f2fbf6; }
.upload-field.is-selected .upload-box svg { color: var(--success); }
.upload-thumb { max-width: 100%; max-height: 100px; border-radius: 8px; object-fit: contain; }
.upload-field.has-thumb .upload-box svg { display: none; }
.upload-recrop { margin-top: 8px; padding: 0; border: 0; background: none; color: var(--pink-strong); font: inherit; font-size: .75rem; font-weight: 700; text-decoration: underline; cursor: pointer; }

/* 證件裁切：與後台實名驗證一樣，送出的是裁切後由 canvas 重畫的圖 */
.cropper { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 16px; background: rgba(26, 26, 94, .55); }
.cropper[hidden] { display: none; }
.cropper__panel { width: min(620px, 100%); max-height: calc(100vh - 32px); overflow: auto; padding: clamp(20px, 4vw, 28px); border-radius: 20px; background: #fff; box-shadow: var(--shadow); text-align: center; }
.cropper__panel h2 { margin: 0 0 6px; color: var(--ink); font-size: 1.125rem; }
.cropper__hint { margin: 0 0 18px; color: var(--muted); font-size: .8125rem; }
.cropper__stage { position: relative; display: inline-block; max-width: 100%; line-height: 0; touch-action: none; user-select: none; -webkit-user-select: none; }
/* 遮罩那圈 box-shadow 要裁在照片內，不然會蓋到整張卡片；控制點在 stage 上就不會被切到 */
.cropper__view { position: relative; overflow: hidden; line-height: 0; }
.cropper__view img { max-width: 100%; max-height: 50vh; }
.cropper__mask { position: absolute; box-shadow: 0 0 0 9999px rgba(26, 26, 94, .45); pointer-events: none; }
.cropper__box { position: absolute; border: 2px solid var(--pink); cursor: move; }
.cropper__handle { position: absolute; width: 24px; height: 24px; border: 2px solid #fff; border-radius: 50%; background: var(--pink); }
/* 控制點畫 24px，但手指要抓得到，實際可按範圍撐到 44px */
.cropper__handle::after { content: ""; position: absolute; inset: -10px; }
.cropper__handle[data-handle="nw"] { top: -12px; left: -12px; cursor: nwse-resize; }
.cropper__handle[data-handle="ne"] { top: -12px; right: -12px; cursor: nesw-resize; }
.cropper__handle[data-handle="sw"] { bottom: -12px; left: -12px; cursor: nesw-resize; }
.cropper__handle[data-handle="se"] { bottom: -12px; right: -12px; cursor: nwse-resize; }
.cropper__actions { margin-top: 20px; display: flex; justify-content: center; gap: 12px; }
.cropper__actions .button { width: auto; }
body.is-cropping { overflow: hidden; }

.notice {
  margin-bottom: 28px;
  padding: 20px 22px;
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  border-radius: 16px;
  background: #f0f3ff;
  color: #34396d;
}
.notice svg { width: 26px; height: 26px; color: var(--blue); }
.notice p { margin: 0; }
.notice strong { color: var(--navy); }

.choice-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice label {
  min-height: 132px;
  padding: 22px;
  display: grid;
  grid-template-columns: 40px 1fr;
  align-items: center;
  gap: 14px;
  border: 1.5px solid #d8d1d8;
  border-radius: 16px;
  background: #fff;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}
.choice label:hover { border-color: var(--pink); transform: translateY(-1px); }
.choice input:focus-visible + label { outline: 3px solid rgba(41, 79, 168, .35); outline-offset: 3px; }
.choice input:checked + label { border-color: var(--pink); background: var(--pink-soft); box-shadow: inset 0 0 0 1px var(--pink); }
/* 要比下面的 .choice span 更明確，不然 display 與顏色會被它蓋掉，圖示會縮到方塊左上角 */
.choice .choice__icon { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; background: #f1eff8; color: var(--navy); }
.choice__icon svg { width: 22px; height: 22px; }
.choice strong { display: block; margin-bottom: 4px; color: var(--navy); }
.choice span { display: block; color: var(--muted); font-size: .875rem; line-height: 1.55; }
.choice b { color: var(--pink-strong); }
.domain-buy { margin-top: 16px; padding: 18px; border-radius: 14px; background: #fff7e7; color: #5f4a1f; }
.domain-buy p { margin: 0; }
.domain-buy p + p { margin-top: 10px; padding-top: 10px; border-top: 1px solid rgba(95, 74, 31, .16); font-weight: 700; }
.domain-buy a { font-weight: 900; color: #855d00; }
.domain-search { margin-top: 18px; display: grid; gap: 12px; }
.domain-search__bar { display: flex; gap: 10px; }
.domain-search__bar input { flex: 1; min-width: 0; }
.domain-search__bar .button { width: auto; min-height: 48px; padding: 10px 20px; flex-shrink: 0; }
.domain-results { margin: 0; padding: 0; display: grid; gap: 8px; list-style: none; }
.domain-results li { padding: 12px 14px; display: flex; align-items: center; justify-content: space-between; gap: 12px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.domain-results li.is-selected { border-color: var(--pink); background: var(--pink-soft); }
.domain-results .domain-results__name { min-width: 0; font-weight: 700; color: var(--navy); overflow-wrap: anywhere; }
.domain-results .domain-results__price { display: block; color: var(--muted); font-size: .8125rem; font-weight: 500; }
.domain-results .button { width: auto; min-height: 44px; padding: 8px 16px; flex-shrink: 0; }
.domain-results__empty { color: var(--muted); font-size: .875rem; }
.domain-selected { margin: 0; color: var(--muted); font-size: .875rem; }
.domain-selected strong { color: var(--navy); }
[hidden] { display: none !important; }

.check-row { margin-top: 22px; display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; }
.check-row input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--pink); }
.check-row label { color: var(--muted); font-size: .875rem; }
.check-row .field__error { grid-column: 2; }
.check-row a { color: var(--blue); }
.form-actions { margin-top: 30px; display: flex; flex-direction: column-reverse; gap: 12px; }
.button {
  min-height: 54px;
  padding: 13px 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 12px;
  font-weight: 900;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button--primary { background: var(--pink); color: #fff; box-shadow: 0 12px 24px rgba(255, 107, 157, .24); }
.button--primary:hover { background: var(--pink-strong); transform: translateY(-2px); box-shadow: 0 16px 30px rgba(255, 107, 157, .30); }
.button--secondary { border: 1px solid #d8d1d8; background: #fff; color: var(--ink); }
.button--secondary:hover { background: #f7f3f5; }
.button[disabled] { cursor: wait; opacity: .7; transform: none; }
.button svg { width: 19px; height: 19px; }

.success-panel { max-width: 660px; margin: 40px auto 0; padding: clamp(34px, 7vw, 64px); border: 1px solid var(--line); border-radius: 28px; background: #fff; box-shadow: var(--shadow); text-align: center; }
.success-mark { width: 80px; height: 80px; margin: 0 auto 24px; display: grid; place-items: center; border-radius: 50%; background: #eaf8ef; color: var(--success); }
.success-mark svg { width: 42px; height: 42px; }
.success-panel h1 { max-width: none; font-size: clamp(2rem, 5vw, 3rem); }
.success-panel p { color: var(--muted); }
.success-list { margin: 28px 0; padding: 22px 0; display: grid; gap: 14px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: left; }
.success-list div { display: flex; justify-content: space-between; gap: 16px; }
.success-list span { color: var(--muted); }
.success-list strong { color: var(--navy); }
.success-checkout { margin: 28px 0 0; padding: 22px; border-radius: 16px; background: var(--pink-soft); text-align: left; }
.success-checkout > p { margin: 0 0 16px; color: var(--ink); }
.success-checkout strong { overflow-wrap: anywhere; }
.success-checkout .notice { margin-bottom: 16px; background: #fff; }
.success-checkout .button { width: 100%; }
.success-countdown { margin: 0 0 12px; color: var(--muted); font-size: .875rem; }
.success-panel .form-error { margin-top: 20px; color: var(--danger); text-align: left; }

.success-reading { max-width: 660px; margin: 24px auto 0; padding: 26px 28px; display: grid; grid-template-columns: 180px 1fr; gap: 28px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.success-reading span { color: var(--pink-strong); font-size: .75rem; font-weight: 900; letter-spacing: .06em; }
.success-reading h2 { margin-top: 4px; font-size: 1.4rem; }
.success-reading ul { margin: 0; padding: 0; display: grid; gap: 9px; list-style: none; }
.success-reading a { color: var(--blue); font-weight: 700; text-underline-offset: 4px; }
.success-reading a:hover { color: var(--pink-strong); }

.site-footer { flex: 0 0 auto; background: #f4f0f1; color: #7b7698; }
.site-footer::before { content: ""; display: block; height: 16px; background: #23206f; }
.footer-shell { width: min(1200px, 100%); margin: 0 auto; padding: 44px 24px 28px; display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; }
.footer-left img { width: auto; height: 32px; display: block; margin-bottom: 16px; }
.footer-meta { color: #7b7698; font-size: 14px; line-height: 1.6; }
.footer-right { display: flex; flex-direction: column; align-items: flex-end; gap: 18px; }
.footer-inline-links { margin: 0; padding: 0; display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 28px; list-style: none; }
.footer-inline-links a { color: #7b7698; font-size: 14px; text-decoration: none; }
.footer-inline-links a:hover { color: #23206f; }
.footer-social { display: flex; align-items: center; gap: 18px; }
.footer-social a { display: inline-flex; color: #7672a0; }
.footer-social svg { width: 28px; height: 28px; fill: currentColor; }

@media (max-width: 1100px) {
  .lead--single-line { white-space: normal; }
}

@media (min-width: 680px) {
  .form-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .field--full { grid-column: 1 / -1; }
  .upload-grid, .choice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-actions { flex-direction: row; justify-content: flex-end; }
  .form-actions .button--primary { min-width: 230px; }
}

@media (max-width: 560px) {
  .flow-header__inner { width: min(100% - 28px, 1180px); min-height: 66px; }
  .flow-logo img { height: 29px; }
  .header-help { font-size: .75rem; }
  .flow-main { width: min(100% - 24px, 1180px); padding-top: 26px; }
  .progress { margin-bottom: 18px; }
  .progress__label { max-width: 4em; text-align: center; line-height: 1.3; }
  .progress::before { left: 12%; right: 12%; }
  .form-shell { border-radius: 18px; }
  .form-shell__inner { padding: 24px 18px; }
  .bonus { padding: 16px 18px; align-items: flex-start; }
  .lead--single-line { white-space: normal; }
  .notice { grid-template-columns: 1fr; }
  .choice label { min-height: 0; }
  .button { width: 100%; }
  .success-list div { display: grid; gap: 2px; }
  .success-reading { grid-template-columns: 1fr; gap: 12px; padding: 22px 4px; }
  .site-footer::before { height: 14px; }
  .footer-shell { padding: 34px 18px 24px; flex-direction: column; gap: 22px; }
  .footer-left img { height: 28px; }
  .footer-right { align-items: flex-start; gap: 16px; }
  .footer-inline-links { justify-content: flex-start; gap: 16px 20px; }
  .footer-social svg { width: 26px; height: 26px; }
}

@media (pointer: coarse) {
  .header-help, .password-toggle { min-height: 44px; display: inline-flex; align-items: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}