/* =========================================================
   思博樂預約體驗表單
   ========================================================= */

:root {
    --trial-primary: #153f78;
    --trial-primary-dark: #0e2f5c;
    --trial-primary-light: #edf4fb;

    --trial-accent: #f39a32;
    --trial-accent-dark: #d77916;

    --trial-text: #17243a;
    --trial-text-soft: #6d7787;

    --trial-background: #f4f8fc;
    --trial-white: #ffffff;
    --trial-border: #dfe6ef;
    --trial-error: #c74736;

    --trial-shadow:
        0 24px 70px rgba(28, 53, 86, 0.12);

    --trial-radius-large: 30px;
    --trial-radius-medium: 18px;
    --trial-radius-small: 12px;
}


/* =========================================================
   基本設定
   ========================================================= */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;

    color: var(--trial-text);
    background: var(--trial-background);

    font-family:
        "Noto Sans TC",
        "PingFang TC",
        "Microsoft JhengHei",
        sans-serif;
}

button,
input,
select,
textarea {
    font: inherit;
}


/* =========================================================
   整個表單區塊
   ========================================================= */

.spore-trial {
    min-height: 100vh;
    padding: 80px 28px 100px;

    background:
        radial-gradient(
            circle at 8% 12%,
            rgba(21, 63, 120, 0.10),
            transparent 28%
        ),
        radial-gradient(
            circle at 94% 82%,
            rgba(243, 154, 50, 0.10),
            transparent 25%
        ),
        linear-gradient(
            145deg,
            #f9fbfe 0%,
            #f3f7fc 55%,
            #f8fafc 100%
        );
}

.spore-trial__container {
    width: min(100%, 1060px);
    margin: 0 auto;
}


/* =========================================================
   標題區
   ========================================================= */

.spore-trial__header {
    max-width: 760px;
    margin: 0 auto 40px;

    text-align: center;
}

.spore-trial__eyebrow {
    margin: 0 0 12px;

    color: var(--trial-primary);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.16em;
}

.spore-trial__title {
    margin: 0;

    color: var(--trial-text);
    font-size: clamp(38px, 5vw, 60px);
    line-height: 1.18;
    letter-spacing: -0.04em;
}

.spore-trial__subtitle {
    max-width: 920px;
    margin: 18px auto 0;

    color: var(--trial-text-soft);
    font-size: 18px;
    line-height: 1.85;
    text-wrap: balance;
}


/* =========================================================
   白色主卡片
   ========================================================= */

.spore-trial__card {
    padding: clamp(28px, 5vw, 56px);

    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(218, 227, 238, 0.92);
    border-radius: var(--trial-radius-large);

    box-shadow: var(--trial-shadow);
}


/* =========================================================
   進度列
   ========================================================= */

.spore-trial__progress {
    margin-bottom: 44px;
}

.spore-trial__progress-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;

    margin-bottom: 12px;

    color: var(--trial-primary);
    font-size: 15px;
    font-weight: 800;
}

.spore-trial__progress-track {
    width: 100%;
    height: 9px;

    overflow: hidden;

    background: #e8edf4;
    border-radius: 999px;
}

.spore-trial__progress-bar {
    width: 50%;
    height: 100%;

    background:
        linear-gradient(
            90deg,
            var(--trial-primary),
            #2877b4
        );

    border-radius: inherit;

    transition: width 0.35s ease;
}


/* =========================================================
   兩個步驟頁面
   ========================================================= */

.spore-trial__step {
    width: 100%;
}

.spore-trial__step[hidden] {
    display: none;
}


/* =========================================================
   基本資料雙欄
   ========================================================= */

.spore-trial__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.spore-trial__grid + .spore-trial__grid {
    margin-top: 24px;
}

.spore-trial__grid--single {
    grid-template-columns: minmax(0, 1fr);
}


/* =========================================================
   一般欄位
   ========================================================= */

.spore-trial__field {
    display: flex;
    flex-direction: column;
    align-items: stretch;

    width: 100%;
    min-height: 118px;
}


.spore-trial__field > label {
    display: block;
    margin-bottom: 9px;

    color: var(--trial-text);
    font-size: 16px;
    font-weight: 800;
}

.spore-trial__field label > span,
.spore-trial__fieldset legend > span {
    color: var(--trial-accent-dark);
}

.spore-trial__field label small {
    margin-left: 6px;

    color: var(--trial-text-soft);
    font-size: 13px;
    font-weight: 600;
}

.spore-trial__field input,
.spore-trial__field select,
.spore-trial__field textarea {
    display: block;
    width: 100%;

    color: var(--trial-text);
    background: var(--trial-white);

    border: 1.5px solid var(--trial-border);
    border-radius: var(--trial-radius-small);

    outline: none;

    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        background-color 0.2s ease;
}

.spore-trial__field input,
.spore-trial__field select {
    min-height: 54px;
    padding: 12px 15px;
}

.spore-trial__field textarea {
    min-height: 140px;
    padding: 15px;

    resize: vertical;
    line-height: 1.7;
}

.spore-trial__field input::placeholder,
.spore-trial__field textarea::placeholder {
    color: #9aa4b2;
}

.spore-trial__field input:focus,
.spore-trial__field select:focus,
.spore-trial__field textarea:focus {
    border-color: var(--trial-primary);

    box-shadow:
        0 0 0 4px rgba(21, 63, 120, 0.10);
}



/* =========================================================
   第二頁題目區塊
   ========================================================= */

.spore-trial__fieldset {
    min-width: 0;
    margin: 0;
    padding: 0;

    border: 0;
}

/* 第二頁：一般欄位彼此之間的距離 */
.spore-trial__step[data-step="2"] > .spore-trial__field
+ .spore-trial__field {
    margin-top: 30px;
}

.spore-trial__fieldset + .spore-trial__fieldset,
.spore-trial__fieldset + .spore-trial__grid,
.spore-trial__grid + .spore-trial__fieldset,
.spore-trial__field + .spore-trial__fieldset {
    margin-top: 30px;
}

.spore-trial__fieldset legend {
    width: 100%;
    margin: 0 0 6px;
    padding: 0;

    color: var(--trial-text);
    font-size: 20px;
    font-weight: 800;
    line-height: 1.45;
}

.spore-trial__hint {
    margin: 6px 0 0;

    color: var(--trial-text-soft);
    font-size: 14px;
    line-height: 1.55;
}

.spore-trial__fieldset > .spore-trial__hint {
    margin-bottom: 16px;
}




/* =========================================================
   Radio 與 Checkbox 選項
   ========================================================= */

.spore-trial__choices {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

/* 第二頁第一題：三個選項平均排列 */
.spore-trial__step[data-step="2"]
.spore-trial__fieldset:first-child
.spore-trial__choices {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}


.spore-trial__choice {
    position: relative;

    display: flex;
    align-items: center;
    
    min-height: 62px;
    padding: 14px 18px;

    cursor: pointer;

    background: var(--trial-white);
    border: 2px solid var(--trial-border);
    border-radius: var(--trial-radius-medium);

    transition:
        transform 0.2s ease,
        border-color 0.2s ease,
        background-color 0.2s ease,
        box-shadow 0.2s ease;
}

.spore-trial__choice:hover {
    transform: translateY(-1px);

    border-color: rgba(21, 63, 120, 0.42);

    box-shadow:
        0 10px 26px rgba(21, 63, 120, 0.07);
}

.spore-trial__choice input {
    appearance: none;
    -webkit-appearance: none;

    position: relative;

    width: 21px;
    height: 21px;
    margin: 0 13px 0 0;

    flex: 0 0 21px;

    cursor: pointer;

    background: #ffffff;
    border: 1.8px solid #8f99a8;

    outline: none;
}

.spore-trial__choice input[type="radio"] {
    border-radius: 50%;
}

.spore-trial__choice input[type="radio"]:checked {
    background: var(--trial-primary);
    border-color: var(--trial-primary);

    box-shadow:
        inset 0 0 0 5px #ffffff;
}

.spore-trial__choice input[type="checkbox"] {
    border-radius: 4px;
}

.spore-trial__choice input[type="checkbox"]:checked {
    background-color: var(--trial-primary);
    border-color: var(--trial-primary);

    background-image:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='none' stroke='white' stroke-width='2.8' stroke-linecap='round' stroke-linejoin='round' d='M4 10.5l3.4 3.4L16 5.8'/%3E%3C/svg%3E");

    background-repeat: no-repeat;
    background-position: center;
    background-size: 17px 17px;
}

.spore-trial__choice span {
    color: var(--trial-text);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.5;
}

.spore-trial__choice:has(input:checked) {
    background: var(--trial-primary-light);
    border-color: var(--trial-primary);

    box-shadow:
        0 10px 25px rgba(21, 63, 120, 0.10);
}

.spore-trial__choice:has(input:checked) span {
    color: var(--trial-primary-dark);
}


/* =========================================================
   個資同意
   ========================================================= */

.spore-trial__agreement {
    display: flex;
    align-items: flex-start;
    gap: 12px;

    margin-top: 34px;
    padding: 18px 20px;

    cursor: pointer;

    color: var(--trial-text);
    background: #f3f8fc;
    border: 1px solid #d7e6f2;
    border-radius: 16px;

    font-size: 15px;
    font-weight: 650;
    line-height: 1.7;

    transition:
        border-color 0.2s ease,
        background-color 0.2s ease,
        box-shadow 0.2s ease;
}

.spore-trial__agreement:hover {
    background: #edf6fc;
    border-color: rgba(8, 127, 183, 0.38);

    box-shadow:
        0 8px 22px rgba(8, 127, 183, 0.08);
}

.spore-trial__agreement input {
    width: 22px;
    height: 22px;
    margin-top: 2px;

    flex: 0 0 22px;

    accent-color: #087fb7;
}

.spore-trial__agreement span {
    display: block;
}

.spore-trial__agreement small {
    display: block;
    margin-top: 4px;

    color: var(--trial-text-soft);
    font-size: 13px;
    font-weight: 500;
    line-height: 1.6;
}


/* =========================================================
   reCAPTCHA 暫時位置
   ========================================================= */

.spore-trial__captcha-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;

    min-height: 82px;
    margin-top: 28px;
    padding: 16px;

    color: var(--trial-text-soft);
    background: #f7f9fc;

    border: 1px dashed #bfc9d7;
    border-radius: var(--trial-radius-small);

    font-size: 14px;
    text-align: center;
}

.spore-trial__captcha {
    display: flex;
    flex-direction: column;
    align-items: flex-start;

    margin-top: 26px;
    margin-bottom: 18px;
}


/* =========================================================
   隱藏蜜罐欄位
   ========================================================= */

.spore-trial__honeypot {
    position: absolute !important;

    width: 1px !important;
    height: 1px !important;

    overflow: hidden !important;
    opacity: 0 !important;

    pointer-events: none !important;

    left: -9999px !important;
}


/* =========================================================
   按鈕區
   ========================================================= */

.spore-trial__step-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;

    margin-top: 42px;
    padding-top: 28px;

    border-top: 1px solid var(--trial-border);
}

.spore-trial__step-actions--end {
    justify-content: flex-end;
}

.spore-trial__next,
.spore-trial__previous,
.spore-trial__submit,
.spore-trial__restart {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-width: 140px;
    min-height: 52px;
    padding: 12px 25px;

    cursor: pointer;

    border-radius: 999px;

    font-size: 16px;
    font-weight: 800;
    text-decoration: none;

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        background-color 0.2s ease,
        border-color 0.2s ease;
}


.spore-trial__next,
.spore-trial__submit,
.spore-trial__restart {
    color: #ffffff;

    background: #087fb7;
    border: 2px solid #087fb7;

    box-shadow:
        0 10px 24px rgba(8, 127, 183, 0.22);
}

.spore-trial__next:hover,
.spore-trial__submit:hover,
.spore-trial__restart:hover {
    background: #0e336c;
    border-color: #0e336c;

    transform: translateY(-2px);

    box-shadow:
        0 14px 30px rgba(14, 51, 108, 0.28);
}


.spore-trial__previous {
    color: #087fb7;

    background: #ffffff;
    border: 2px solid #087fb7;

    box-shadow: none;
}

.spore-trial__previous:hover {
    color: #ffffff;

    background: #087fb7;
    border-color: #087fb7;

    transform: translateY(-2px);

    box-shadow:
        0 10px 22px rgba(8, 127, 183, 0.16);
}


/* =========================================================
   錯誤訊息
   ========================================================= */

.spore-trial__error {
    min-height: 0;
    margin: 7px 0 0;

    color: var(--trial-error);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.5;
}

.spore-trial__error:empty {
    display: none;
}

.spore-trial__field.is-invalid input,
.spore-trial__field.is-invalid select,
.spore-trial__field.is-invalid textarea {
    border-color: var(--trial-error);

    box-shadow:
        0 0 0 4px rgba(199, 71, 54, 0.09);
}


/* =========================================================
   成功畫面
   ========================================================= */

.spore-trial__success {
    max-width: 680px;
    margin: 0 auto;
    padding: 44px 20px;

    text-align: center;
}

.spore-trial__success[hidden] {
    display: none;
}

.spore-trial__success-icon {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 74px;
    height: 74px;
    margin: 0 auto 22px;

    color: #ffffff;
    background: #25a75a;
    border-radius: 50%;

    font-size: 36px;
    font-weight: 900;

    box-shadow:
        0 14px 34px rgba(37, 167, 90, 0.24);
}

.spore-trial__success h2 {
    margin: 0;

    color: var(--trial-text);
    font-size: clamp(30px, 4vw, 42px);
}

.spore-trial__success p {
    margin: 18px auto 28px;

    color: var(--trial-text-soft);
    font-size: 17px;
    line-height: 1.8;
}


/* =========================================================
   手機版
   ========================================================= */

@media (max-width: 720px) {

    .spore-trial {
        padding: 54px 16px 70px;
    }

    .spore-trial__header {
        margin-bottom: 28px;
    }

    .spore-trial__title {
        font-size: 38px;
    }

    .spore-trial__subtitle {
        font-size: 16px;
        line-height: 1.8;
    }

    .spore-trial__card {
        padding: 26px 18px;
        border-radius: 22px;
    }

    .spore-trial__grid,
    .spore-trial__choices {
        grid-template-columns: 1fr;
    }

    .spore-trial__grid {
        gap: 20px;
    }

    .spore-trial__fieldset legend {
        font-size: 21px;
    }

    .spore-trial__choice {
        min-height: 62px;
    }

    .spore-trial__step-actions {
        align-items: stretch;
    }

    .spore-trial__next,
    .spore-trial__previous,
    .spore-trial__submit {
        width: 100%;
        min-width: 0;
    }
    
    .spore-trial__step[data-step="2"]
    .spore-trial__fieldset:first-child
    .spore-trial__choices {
        grid-template-columns: 1fr;
    }
    
}


/* =========================================================
   很窄的手機
   ========================================================= */

@media (max-width: 460px) {

    .spore-trial__progress-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }

    .spore-trial__step-actions {
        flex-direction: column-reverse;
    }

    .spore-trial__step-actions--end {
        flex-direction: column;
    }
}
.spore-trial__submit:disabled {
    cursor: wait;
    opacity: 0.68;
    transform: none;
}

.spore-trial__error--server {
    margin-top: 20px;
    padding: 12px 14px;
    background: #fff4f1;
    border-radius: 10px;
}

/* =========================================================
   送出鎖定狀態
   ========================================================= */
.spore-trial__form.is-submitting {
    cursor: wait;
}

.spore-trial__form.is-submitting input,
.spore-trial__form.is-submitting select,
.spore-trial__form.is-submitting textarea,
.spore-trial__form.is-submitting button {
    cursor: wait !important;
}

.spore-trial__form.is-submitting .spore-trial__previous,
.spore-trial__form.is-submitting .spore-trial__submit {
    pointer-events: none;
    opacity: 0.58;
}


/* =========================================================
   顯示模式：固定與彈出視窗
   ========================================================= */

.spore-trial-modal-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 12px 26px;
    cursor: pointer;
    color: #ffffff;
    background: linear-gradient(135deg, var(--trial-accent), var(--trial-accent-dark));
    border: 0;
    border-radius: 999px;
    font-size: 16px;
    font-weight: 800;
    box-shadow: 0 10px 24px rgba(215, 121, 22, 0.22);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.spore-trial-modal-trigger:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(215, 121, 22, 0.28);
}

.spore-trial-modal[hidden] {
    display: none !important;
}

.spore-trial-modal {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: grid;
    place-items: center;
    padding: 24px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.spore-trial-modal.is-open {
    opacity: 1;
}

.spore-trial-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(12, 28, 52, 0.72);
    backdrop-filter: blur(5px);
}

.spore-trial-modal__dialog {
    position: relative;
    z-index: 1;
    width: min(100%, 1180px);
    max-height: 92vh;
    overflow: auto;
    background: #ffffff;
    border-radius: 28px;
    box-shadow: 0 30px 90px rgba(6, 20, 42, 0.32);
}

.spore-trial-modal__close {
    position: sticky;
    top: 14px;
    float: right;
    z-index: 20;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin: 14px 14px -58px 0;
    cursor: pointer;
    color: var(--trial-primary);
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--trial-border);
    border-radius: 50%;
    font-size: 0;
    line-height: 0;
    box-shadow: 0 8px 24px rgba(21, 63, 120, 0.14);
}

.spore-trial-modal__close::before,
.spore-trial-modal__close::after {
    content: "";

    position: absolute;
    top: 50%;
    left: 50%;

    width: 21px;
    height: 2px;

    background: currentColor;
    border-radius: 999px;
    transform-origin: center;
}

.spore-trial-modal__close::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

.spore-trial-modal__close::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.spore-trial--modal {
    min-height: auto;
    padding: 58px 28px 72px;
}

.spore-trial--modal .spore-trial__container {
    width: min(100%, 1060px);
}

body.spore-trial-modal-open {
    overflow: hidden;
}

@media (max-width: 720px) {
    .spore-trial-modal {
        padding: 10px;
    }

    .spore-trial-modal__dialog {
        max-height: 96vh;
        border-radius: 20px;
    }

    .spore-trial-modal__close {
        top: 8px;
        width: 40px;
        height: 40px;
        margin: 8px 8px -48px 0;
    }

    .spore-trial--modal {
        padding: 50px 12px 54px;
    }
}