/* ========== Hero ========== */
.page-main--configurator {
  overflow: hidden;
}

.pc-hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #1a1f26;
}

.pc-hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 14, 20, 0.92) 0%, rgba(10, 14, 20, 0.72) 55%, rgba(10, 14, 20, 0.45) 100%),
    url("../images/cnc-press-brake-euro-pro.webp") center / cover no-repeat;
}

.pc-hero__inner {
  position: relative;
  z-index: 1;
  padding: 72px 24px;
}

.pc-hero__content {
  max-width: 760px;
}

.pc-hero__eyebrow {
  margin: 0 0 10px;
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.95);
}

.pc-hero__title {
  margin: 0 0 18px;
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.pc-hero__text p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.92);
}

.pc-hero__text p:last-child {
  margin-bottom: 28px;
}

.pc-hero__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 30px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 999px;
  transition: background var(--transition), color var(--transition);
}

.pc-hero__cta:hover,
.pc-hero__cta:focus-visible {
  color: var(--color-text);
  background: var(--color-white);
}

.pc-hero__cta:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 3px;
}

/* ========== Configurator ========== */
.pc-configurator {
  padding: 64px 0 80px;
  background: #f7f8fa;
}

.pc-configurator__wrap {
  max-width: 980px;
  margin: 0 auto;
}

/* ========== Steps / Accordion ========== */
.pc-step {
  margin-bottom: 14px;
  background: var(--color-white);
  border: 1px solid #b8d4ea;
}

.pc-step__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 18px 22px;
  font-family: inherit;
  text-align: left;
  background: var(--color-white);
  border: 0;
  cursor: pointer;
}

.pc-step__title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: underline;
  text-underline-offset: 3px;
  color: #0b4d8c;
}

.pc-step__icon {
  flex-shrink: 0;
  width: 0;
  height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-top: 8px solid var(--color-primary);
  transition: transform var(--transition);
}

.pc-step.is-open .pc-step__icon {
  transform: rotate(180deg);
}

.pc-step__body {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  padding: 0 22px;
  border-top: 1px solid transparent;
  pointer-events: none;
}

.pc-step.is-open .pc-step__body {
  max-height: 6000px;
  opacity: 1;
  padding: 0 22px 24px;
  border-top-color: #dbe8f3;
  pointer-events: auto;
  transition:
    max-height 1s cubic-bezier(0.4, 0, 0.2, 1),
    padding 1s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.35s ease;
}

@media (prefers-reduced-motion: reduce) {
  .pc-step.is-open .pc-step__body {
    transition: none;
  }
}

.pc-step__intro {
  margin: 18px 20px 8px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text);
}

.pc-step__nav {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 8px;
  padding: 0 20px 4px;
}

/* ========== Buttons ========== */
.pc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 10px 24px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 0;
  border-radius: 4px;
  cursor: pointer;
  transition: opacity var(--transition), background var(--transition);
}

.pc-btn--next,
.pc-btn--primary {
  color: var(--color-white);
  background: var(--color-primary);
}

.pc-btn--back {
  color: var(--color-white);
  background: #f0a020;
}

.pc-btn--more,
.pc-btn--quote {
  color: var(--color-white);
  background: var(--color-primary);
}

.pc-btn:hover,
.pc-btn:focus-visible {
  opacity: 0.92;
}

.pc-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.pc-btn--more {
  width: 100%;
  min-height: 48px;
  margin: 8px 0 14px;
  border-radius: 6px;
}

.pc-more-wrap .pc-step:last-child {
  margin-bottom: 0;
}

.pc-btn--quote {
  min-width: 160px;
  margin-top: 18px;
}

.pc-btn.is-hidden {
  display: none;
}

/* ========== Sliders ========== */
.pc-slider-group {
  margin-bottom: 40px;
  padding: 0 20px;
}

.pc-slider-group:last-child {
  margin-bottom: 0;
}

.pc-slider-group__label {
  display: block;
  margin-bottom: 30px;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
}

.pc-slider-wrap {
  position: relative;
  padding: 42px 8px 46px;
  overflow: visible;
}

.pc-slider.noUi-target {
  height: 2px;
  margin: 0 10px;
  background: #c5cad0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
}

.pc-slider .noUi-base {
  height: 2px;
  overflow: visible;
}

.pc-slider .noUi-origin {
  overflow: visible;
}

.pc-slider .noUi-connect {
  background: var(--color-primary);
}

.pc-slider .noUi-handle {
  top: -36px;
  right: -26px;
  width: 52px;
  height: 38px;
  border: 0;
  border-radius: 0;
  background-color: transparent;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 52 38'%3E%3Cpath d='M26 38L7 15A26 26 0 0 1 45 15Z' fill='%23005387'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-position: center;
  box-shadow: none;
  cursor: grab;
}

.pc-slider .noUi-handle:before,
.pc-slider .noUi-handle:after {
  display: none !important;
}

.pc-slider .noUi-active {
  cursor: grabbing;
}

.pc-slider .noUi-tooltip {
  display: block;
  position: absolute;
  top: 9px;
  left: 50%;
  z-index: 1;
  transform: translateX(-50%);
  width: auto;
  height: auto;
  padding: 0;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  color: var(--color-white);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.pc-slider .noUi-pips-horizontal {
  top: 100%;
  height: 36px;
  padding: 0;
  margin-top: 10px;
}

.pc-slider .noUi-value-horizontal {
  margin-top: 8px;
  font-size: 12px;
  font-weight: 400;
  color: #8a929c;
  transform: translateX(-50%);
}

.pc-slider .noUi-marker-horizontal {
  top: 0;
  width: 1px;
  background: #c5cad0;
}

.pc-slider .noUi-marker-horizontal.noUi-marker-large {
  height: 10px;
  background: #b0b7bf;
}

.pc-slider .noUi-marker-horizontal.noUi-marker-normal {
  height: 6px;
  background: #d0d5da;
}

.pc-slider .noUi-value-large {
  display: block;
}

.pc-slider .noUi-value-horizontal[data-value="0"] {
  transform: translateX(0);
}

.pc-slider .noUi-value-horizontal:last-child {
  transform: translateX(-100%);
}

/* ========== Open Height Layout ========== */
.pc-open-height__subtitle {
  margin: 18px 0 28px;
  padding: 0 20px;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
}

.pc-open-height__sliders {
  margin-bottom: 28px;
}

.pc-open-height__bottom {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 260px);
  gap: 24px;
  align-items: center;
  padding: 0 20px;
}

.pc-open-height__result {
  margin-top: 0;
}

.pc-open-height__result-label {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
}

.pc-open-height__result-value {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 64px;
  padding: 16px 24px;
  font-size: 28px;
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid #d5dbe1;
  border-radius: 4px;
}

.pc-open-height__diagram img {
  display: block;
  width: 100%;
  height: auto;
}

/* ========== Equipment List ========== */
.pc-equipment__title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
}

.pc-equipment__line {
  width: 56px;
  height: 4px;
  margin-bottom: 22px;
  background: var(--color-primary);
}

.pc-equipment__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pc-equipment__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--color-text);
}

.pc-equipment__check {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-primary);
  line-height: 0;
}

/* ========== Option Cards ========== */
.pc-option-group {
  margin-bottom: 32px;
}

.pc-option-group__title {
  margin: 0 0 18px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  color: var(--color-text);
}

.pc-option-group__intro {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text);
}

.pc-option-group__line {
  width: 56px;
  height: 4px;
  margin-bottom: 22px;
  background: var(--color-primary);
}

.pc-option-cards {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.pc-option-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 14px 12px 42px;
  background: var(--color-white);
  border: 1px solid #d5dbe1;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.pc-option-card:hover {
  border-color: var(--color-primary);
}

.pc-option-card.is-selected {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.pc-option-card__title {
  min-height: 48px;
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
  color: var(--color-text);
}

.pc-option-card__line {
  width: 100%;
  height: 3px;
  margin-bottom: 12px;
  background: var(--color-primary);
}

.pc-option-card__media {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  margin-bottom: 12px;
}

.pc-option-card__media img {
  display: block;
  max-width: 100%;
  max-height: 120px;
  object-fit: contain;
}

.pc-option-card__null {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  font-size: 42px;
  font-weight: 300;
  color: #999;
  border: 3px solid #bbb;
  border-radius: 50%;
}

.pc-option-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.pc-option-card__info {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  font-size: 12px;
  font-weight: 700;
  font-style: normal;
  color: var(--color-white);
  background: var(--color-primary);
  border-radius: 50%;
  cursor: help;
}

.pc-option-card__info-wrap {
  position: relative;
  display: inline-flex;
  z-index: 2;
}

.pc-option-card__tooltip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  z-index: 20;
  width: min(240px, 70vw);
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 500;
  font-style: normal;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.95);
  text-align: left;
  background: rgba(0, 0, 0, 0.82);
  border: none;
  border-radius: 4px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(4px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
}

.pc-option-card__tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  border: 6px solid transparent;
  border-top-color: rgba(0, 0, 0, 0.82);
  transform: translateX(-50%);
}

.pc-option-card__info-wrap:hover .pc-option-card__tooltip,
.pc-option-card__info-wrap:focus-within .pc-option-card__tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.pc-option-card__radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.pc-option-card__dot {
  width: 18px;
  height: 18px;
  border: 2px solid #999;
  border-radius: 50%;
}

.pc-option-card.is-selected .pc-option-card__dot {
  border-color: var(--color-primary);
  box-shadow: inset 0 0 0 4px var(--color-primary);
}

/* ========== More Options ========== */
.pc-more-wrap[hidden] {
  display: none;
}

/* ========== Contact Form ========== */
.pc-form__intro {
  margin: 18px 0 24px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text);
}

.pc-form__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.pc-form__field label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
}

.pc-form__field input,
.pc-form__field textarea {
  width: 100%;
  min-height: 42px;
  padding: 10px 14px;
  font-family: inherit;
  font-size: 15px;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid #d5dbe1;
  border-radius: 2px;
  transition: border-color var(--transition);
}

.pc-form__field textarea {
  min-height: 120px;
  resize: vertical;
}

.pc-form__field input:focus,
.pc-form__field textarea:focus {
  border-color: var(--color-primary);
  outline: none;
}

/* ========== Fluent Forms (contact step) ========== */
.pc-config-fields {
  display: none;
}

/* 配置器自动写入的 pbc_* 字段：前台不展示，提交仍带值 */
.pc-form--fluent .ff-el-group:has([name^="pbc_"]),
.pc-form--fluent .ff-el-group:has([data-name^="pbc_"]) {
  display: none !important;
  margin: 0 !important;
}

.pc-form--fluent .fluentform,
.pc-form--fluent .fluentform_wrapper,
.pc-form--fluent form.frm-fluent-form {
  width: 100%;
  margin: 0;
  padding: 0;
  font-family: var(--font-family);
  font-size: 15px;
  color: var(--color-text);
}

.pc-form--fluent .ff-el-group {
  margin: 0 0 18px !important;
}

.pc-form--fluent .ff-el-form-control:not(.iti__tel-input),
.pc-form--fluent select.ff-el-form-control,
.pc-form--fluent textarea.ff-el-form-control {
  width: 100% !important;
  min-height: 42px;
  padding: 10px 14px !important;
  font-family: inherit !important;
  font-size: 15px !important;
  color: var(--color-text) !important;
  background: var(--color-white) !important;
  border: 1px solid #d5dbe1 !important;
  border-radius: 2px !important;
  box-shadow: none !important;
}

.pc-form--fluent textarea.ff-el-form-control {
  min-height: 120px;
  resize: vertical;
}

.pc-form--fluent .ff-btn-submit,
.pc-form--fluent .ff_submit_btn_wrapper .ff-btn-submit {
  display: none !important;
}

.pc-form--fluent .ff-message-success,
.pc-form--fluent .ff-message-error {
  margin: 0 0 16px;
  font-size: 14px;
}

/* ========== Responsive ========== */
@media (max-width: 991px) {
  .pc-hero {
    min-height: 480px;
  }

  .pc-open-height__bottom {
    grid-template-columns: 1fr;
  }

  .pc-option-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .pc-hero {
    min-height: auto;
  }

  .pc-hero__inner {
    padding: 48px 16px;
  }

  .pc-configurator {
    padding: 48px 0 64px;
  }

  .pc-step__toggle {
    padding-left: 16px;
    padding-right: 16px;
  }

  .pc-step.is-open .pc-step__body {
    padding-left: 16px;
    padding-right: 16px;
  }

  .pc-step__nav {
    flex-direction: column-reverse;
  }

  .pc-step__nav .pc-btn {
    width: 100%;
  }

  .pc-option-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pc-slider-group {
    padding: 0 12px;
  }

  .pc-slider-wrap {
    padding: 50px 4px 42px;
  }

  .pc-slider .noUi-value-horizontal {
    font-size: 10px;
  }

  .pc-open-height__subtitle,
  .pc-open-height__bottom {
    padding-left: 12px;
    padding-right: 12px;
  }
}

@media (max-width: 479px) {
  .pc-option-cards {
    grid-template-columns: 1fr;
  }
}